{"entity": "researcher", "timestamp": "2026-08-09T07:15:00.131Z", "family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "affiliations": [], "links": {"self": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}, "display": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc"}}, "publications": [{"entity": "publication", "iuid": "8c4aba44bdff437e978cbca1070e66d2", "links": {"self": {"href": "https://publications.scilifelab.se/publication/8c4aba44bdff437e978cbca1070e66d2.json"}, "display": {"href": "https://publications.scilifelab.se/publication/8c4aba44bdff437e978cbca1070e66d2"}}, "title": "Process development and pilot-scale validation of \u03b3-valerolactone pretreatment for softwood biorefining", "authors": [{"family": "Dixit", "given": "Pooja", "initials": "P", "orcid": "0009-0008-8836-0612", "researcher": {"href": "https://publications.scilifelab.se/researcher/b137569ea7a341a8a7df72b986e422fa.json"}}, {"family": "Benavente", "given": "Ver\u00f3nica", "initials": "V", "orcid": "0000-0003-3252-467X", "researcher": {"href": "https://publications.scilifelab.se/researcher/00aa585064134a88888885c3f0b8ee7f.json"}}, {"family": "Gustafsson", "given": "Tomas", "initials": "T"}, {"family": "Hedenstr\u00f6m", "given": "Mattias", "initials": "M", "orcid": "0000-0002-0903-6662", "researcher": {"href": "https://publications.scilifelab.se/researcher/2db0f81a369741b0847c6f79746d82aa.json"}}, {"family": "Gorzs\u00e1s", "given": "Andr\u00e1s", "initials": "A", "orcid": "0000-0002-2298-8844", "researcher": {"href": "https://publications.scilifelab.se/researcher/8070792ccead4c809c89943d84cf0e03.json"}}, {"family": "Sundman", "given": "Ola", "initials": "O", "orcid": "0000-0002-1705-5249", "researcher": {"href": "https://publications.scilifelab.se/researcher/c15a15210b8a41e0826343602778bc6d.json"}}, {"family": "Romero-Soto", "given": "Luis A", "initials": "LA", "orcid": "0000-0001-7409-1943", "researcher": {"href": "https://publications.scilifelab.se/researcher/b821f6cfff6240b78db89ac843df7b1b.json"}}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Mart\u00edn", "given": "Carlos", "initials": "C", "orcid": "0000-0002-4258-0512", "researcher": {"href": "https://publications.scilifelab.se/researcher/7300805a6af44b9687438bb882be7e71.json"}}], "type": "journal-article", "published": "2026-05-00", "journal": {"title": "Biomass and Bioenergy", "issn": "0961-9534", "volume": "208", "pages": "108846", "issn-l": null}, "abstract": null, "doi": "10.1016/j.biombioe.2025.108846", "pmid": null, "labels": {"Swedish NMR Centre": "Collaborative"}, "xrefs": [], "notes": [], "created": "2026-02-20T12:59:26.566Z", "modified": "2026-02-20T12:59:27.361Z"}, {"entity": "publication", "iuid": "ce4033f0d9fc495bb5eaed500136d045", "links": {"self": {"href": "https://publications.scilifelab.se/publication/ce4033f0d9fc495bb5eaed500136d045.json"}, "display": {"href": "https://publications.scilifelab.se/publication/ce4033f0d9fc495bb5eaed500136d045"}}, "title": "Glucuronoyl Esterase Expressed in Aspen Xylem Affects \u03b3-Ester Linkages Between Lignin and Glucuronoxylan Reducing Recalcitrance and Accelerating Growth.", "authors": [{"family": "Derba-Maceluch", "given": "Marta", "initials": "M", "orcid": "0000-0002-8034-3630", "researcher": {"href": "https://publications.scilifelab.se/researcher/a5be452cef9048e19a08fa8043b74329.json"}}, {"family": "Garc\u00eda Roma\u00f1ach", "given": "Laura", "initials": "L", "orcid": "0000-0003-1188-5193", "researcher": {"href": "https://publications.scilifelab.se/researcher/b0a86fa91e6745e0ac048cf33e1ecda5.json"}}, {"family": "Hedenstr\u00f6m", "given": "Mattias", "initials": "M", "orcid": "0000-0002-0903-6662", "researcher": {"href": "https://publications.scilifelab.se/researcher/2db0f81a369741b0847c6f79746d82aa.json"}}, {"family": "Mitra", "given": "Madhusree", "initials": "M", "orcid": "0000-0002-8653-8770", "researcher": {"href": "https://publications.scilifelab.se/researcher/8c1827f45c7f4853888f15d857b7e414.json"}}, {"family": "Donev", "given": "Evgeniy N", "initials": "EN", "orcid": "0000-0002-7279-0481", "researcher": {"href": "https://publications.scilifelab.se/researcher/26467c84e2664b4980a4ed04335860ad.json"}}, {"family": "Urbancsok", "given": "J\u00e1nos", "initials": "J", "orcid": "0000-0003-3237-6806", "researcher": {"href": "https://publications.scilifelab.se/researcher/ab6f0e25417543f49060959d3af92967.json"}}, {"family": "Yassin", "given": "Zakiya", "initials": "Z", "orcid": "0000-0001-6878-3361", "researcher": {"href": "https://publications.scilifelab.se/researcher/53cd7ddc17274c0c9eabb07ae4e6c8e0.json"}}, {"family": "Gandla", "given": "Madhavi L", "initials": "ML", "orcid": "0000-0003-2798-6298", "researcher": {"href": "https://publications.scilifelab.se/researcher/a1e32323239243999cbb5f1dcc06279a.json"}}, {"family": "Sivan", "given": "Pramod", "initials": "P", "orcid": "0000-0001-5297-2221", "researcher": {"href": "https://publications.scilifelab.se/researcher/3bed5958298d4ca08df06860c94a3878.json"}}, {"family": "\u0160imura", "given": "Jan", "initials": "J", "orcid": "0000-0002-1567-2278", "researcher": {"href": "https://publications.scilifelab.se/researcher/ac1674ad68434ab19f17056e7824c932.json"}}, {"family": "Scheepers", "given": "Gerhard", "initials": "G", "orcid": "0000-0002-5630-1377", "researcher": {"href": "https://publications.scilifelab.se/researcher/60a566216ee146d1bba50d7f8779a6f8.json"}}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Vilaplana", "given": "Francisco", "initials": "F", "orcid": "0000-0003-3572-7798", "researcher": {"href": "https://publications.scilifelab.se/researcher/2ee4f3eaece8487fb5cb34ce6cfbbcbf.json"}}, {"family": "Mellerowicz", "given": "Ewa J", "initials": "EJ", "orcid": "0000-0001-6817-1031", "researcher": {"href": "https://publications.scilifelab.se/researcher/a9bf45f4790e4360b19ec021469cfad2.json"}}], "type": "journal article", "published": "2025-08-17", "journal": {"title": "Plant Biotechnol. J.", "issn": "1467-7652", "issn-l": "1467-7644"}, "abstract": "Wood is the most abundant renewable natural resource composed of different polysaccharides and lignin, but its utilisation is hampered by intermolecular linkages between these components forming lignin-carbohydrate complexes (LCCs) causing recalcitrance. The links between glucuronoxylan and the \u03b3-C of lignin (\u03b3-ester linkages) are thought to contribute to one-third of LCCs, but direct evidence for their natural occurrence and their role in recalcitrance has been scarce so far. To address these issues, Phanerochaete carnosa glucuronoyl esterase (PcGCE), hydrolysing \u03b3-ester linkages, was expressed in cell walls of developing wood in hybrid aspen (Populus tremula L. \u00d7 tremuloides Michx.). The enzyme reduced HSQC 2D NMR signals corresponding to the \u03b3-esters and xylan in dioxane-extracted LCCs without altering glucuronoxylan content or structure. This increased acid solubility of lignin and lignin content. Reduced wood recalcitrance was shown by increased sugar yields and glucose production rates (by approx. 20%) in saccharification without pretreatment and increased xylan extractability by subcritical water (by approx. 70%). Moreover, trees expressing PcGCE exhibited greater primary and secondary growth. Transcriptomics and metabolomics analyses in developing wood suggested that growth could have been induced by a higher transcription of SMR2 and RPOTmp, which was likely triggered by the secondary cell wall integrity signalling. The results provide evidence for the natural existence of LCC \u03b3-esters and their significant contribution to lignocellulose recalcitrance. Furthermore, they show that reducing \u03b3-ester linkages could increase plant productivity.", "doi": "10.1111/pbi.70301", "pmid": "40819283", "labels": {"Swedish NMR Centre": "Collaborative", "Swedish Metabolomics Centre": "Service"}, "xrefs": [], "notes": [], "created": "2025-09-10T14:26:46.012Z", "modified": "2025-11-18T12:07:29.246Z"}, {"entity": "publication", "iuid": "4e7a9e7c4d2c4b9f97fe7db41cc35680", "links": {"self": {"href": "https://publications.scilifelab.se/publication/4e7a9e7c4d2c4b9f97fe7db41cc35680.json"}, "display": {"href": "https://publications.scilifelab.se/publication/4e7a9e7c4d2c4b9f97fe7db41cc35680"}}, "title": "Modification of xylan in secondary walls alters cell wall biosynthesis and wood formation programs and improves saccharification.", "authors": [{"family": "Sivan", "given": "Pramod", "initials": "P", "orcid": "0000-0001-5297-2221", "researcher": {"href": "https://publications.scilifelab.se/researcher/3bed5958298d4ca08df06860c94a3878.json"}}, {"family": "Urbancsok", "given": "J\u00e1nos", "initials": "J", "orcid": "0000-0003-3237-6806", "researcher": {"href": "https://publications.scilifelab.se/researcher/ab6f0e25417543f49060959d3af92967.json"}}, {"family": "Donev", "given": "Evgeniy N", "initials": "EN", "orcid": "0000-0002-7279-0481", "researcher": {"href": "https://publications.scilifelab.se/researcher/26467c84e2664b4980a4ed04335860ad.json"}}, {"family": "Derba-Maceluch", "given": "Marta", "initials": "M", "orcid": "0000-0002-8034-3630", "researcher": {"href": "https://publications.scilifelab.se/researcher/a5be452cef9048e19a08fa8043b74329.json"}}, {"family": "Barbut", "given": "F\u00e9lix R", "initials": "FR", "orcid": "0000-0001-5395-6776", "researcher": {"href": "https://publications.scilifelab.se/researcher/8df5c17bbf0440fd8be22761c2df9a6f.json"}}, {"family": "Yassin", "given": "Zakiya", "initials": "Z", "orcid": "0000-0001-6878-3361", "researcher": {"href": "https://publications.scilifelab.se/researcher/53cd7ddc17274c0c9eabb07ae4e6c8e0.json"}}, {"family": "Gandla", "given": "Madhavi L", "initials": "ML", "orcid": "0000-0003-2798-6298", "researcher": {"href": "https://publications.scilifelab.se/researcher/a1e32323239243999cbb5f1dcc06279a.json"}}, {"family": "Mitra", "given": "Madhusree", "initials": "M", "orcid": "0000-0002-8653-8770", "researcher": {"href": "https://publications.scilifelab.se/researcher/8c1827f45c7f4853888f15d857b7e414.json"}}, {"family": "Heinonen", "given": "Saara E", "initials": "SE", "orcid": "0000-0002-5069-2370", "researcher": {"href": "https://publications.scilifelab.se/researcher/3756b55888f745e6b7af3783e80b6037.json"}}, {"family": "\u0160imura", "given": "Jan", "initials": "J", "orcid": "0000-0002-1567-2278", "researcher": {"href": "https://publications.scilifelab.se/researcher/ac1674ad68434ab19f17056e7824c932.json"}}, {"family": "Cermanov\u00e1", "given": "Kate\u0159ina", "initials": "K", "orcid": "0009-0006-5809-0733", "researcher": {"href": "https://publications.scilifelab.se/researcher/16ca192806d6450fb69225e175eef629.json"}}, {"family": "Karady", "given": "Michal", "initials": "M", "orcid": "0000-0002-5603-706X", "researcher": {"href": "https://publications.scilifelab.se/researcher/114911ccd31849e1a7584b5a52e9eb14.json"}}, {"family": "Scheepers", "given": "Gerhard", "initials": "G", "orcid": "0000-0002-5630-1377", "researcher": {"href": "https://publications.scilifelab.se/researcher/60a566216ee146d1bba50d7f8779a6f8.json"}}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Master", "given": "Emma R", "initials": "ER", "orcid": "0000-0002-6837-9817", "researcher": {"href": "https://publications.scilifelab.se/researcher/d8b15165d3c44d74a533948db1aa2d9a.json"}}, {"family": "Vilaplana", "given": "Francisco", "initials": "F", "orcid": "0000-0003-3572-7798", "researcher": {"href": "https://publications.scilifelab.se/researcher/2ee4f3eaece8487fb5cb34ce6cfbbcbf.json"}}, {"family": "Mellerowicz", "given": "Ewa J", "initials": "EJ", "orcid": "0000-0001-6817-1031", "researcher": {"href": "https://publications.scilifelab.se/researcher/a9bf45f4790e4360b19ec021469cfad2.json"}}], "type": "journal article", "published": "2025-01-00", "journal": {"title": "Plant Biotechnol. J.", "issn": "1467-7652", "volume": "23", "issue": "1", "pages": "174-197", "issn-l": "1467-7644"}, "abstract": "Wood of broad-leaf tree species is a valued source of renewable biomass for biorefinery and a target for genetic improvement efforts to reduce its recalcitrance. Glucuronoxylan (GX) plays a key role in recalcitrance through its interactions with cellulose and lignin. To reduce recalcitrance, we modified wood GX by expressing GH10 and GH11 endoxylanases from Aspergillus nidulans in hybrid aspen (Populus tremula L. \u00d7 tremuloides Michx.) and targeting the enzymes to cell wall. The xylanases reduced tree height, modified cambial activity by increasing phloem and reducing xylem production, and reduced secondary wall deposition. Xylan molecular weight was decreased, and the spacing between acetyl and MeGlcA side chains was reduced in transgenic lines. The transgenic trees produced hypolignified xylem having thin secondary walls and deformed vessels. Glucose yields of enzymatic saccharification without pretreatment almost doubled indicating decreased recalcitrance. The transcriptomics, hormonomics and metabolomics data provided evidence for activation of cytokinin and ethylene signalling pathways, decrease in ABA levels, transcriptional suppression of lignification and a subset of secondary wall biosynthetic program, including xylan glucuronidation and acetylation machinery. Several candidate genes for perception of impairment in xylan integrity were detected. These candidates could provide a new target for uncoupling negative growth effects from reduced recalcitrance. In conclusion, our study supports the hypothesis that xylan modification generates intrinsic signals and evokes novel pathways regulating tree growth and secondary wall biosynthesis.", "doi": "10.1111/pbi.14487", "pmid": "39436777", "labels": {"Cryo-EM": "Service", "Swedish Metabolomics Centre": "Service"}, "xrefs": [{"db": "pmc", "key": "PMC11672743"}], "notes": [], "created": "2024-11-26T10:43:47.363Z", "modified": "2025-11-18T12:14:05.231Z"}, {"entity": "publication", "iuid": "7075b2d10093427fbece11be1015664e", "links": {"self": {"href": "https://publications.scilifelab.se/publication/7075b2d10093427fbece11be1015664e.json"}, "display": {"href": "https://publications.scilifelab.se/publication/7075b2d10093427fbece11be1015664e"}}, "title": "Flexure wood formation via growth reprogramming in hybrid aspen involves jasmonates and polyamines and transcriptional changes resembling tension wood development.", "authors": [{"family": "Urbancsok", "given": "J\u00e1nos", "initials": "J", "orcid": "0000-0003-3237-6806", "researcher": {"href": "https://publications.scilifelab.se/researcher/ab6f0e25417543f49060959d3af92967.json"}}, {"family": "Donev", "given": "Evgeniy N", "initials": "EN", "orcid": "0000-0002-7279-0481", "researcher": {"href": "https://publications.scilifelab.se/researcher/26467c84e2664b4980a4ed04335860ad.json"}}, {"family": "Sivan", "given": "Pramod", "initials": "P", "orcid": "0000-0001-5297-2221", "researcher": {"href": "https://publications.scilifelab.se/researcher/3bed5958298d4ca08df06860c94a3878.json"}}, {"family": "van Zalen", "given": "Elena", "initials": "E", "orcid": "0000-0003-1621-3222", "researcher": {"href": "https://publications.scilifelab.se/researcher/00350ef0e2434baaa6d39f373a561a35.json"}}, {"family": "Barbut", "given": "F\u00e9lix R", "initials": "FR", "orcid": "0000-0001-5395-6776", "researcher": {"href": "https://publications.scilifelab.se/researcher/8df5c17bbf0440fd8be22761c2df9a6f.json"}}, {"family": "Derba-Maceluch", "given": "Marta", "initials": "M", "orcid": "0000-0002-8034-3630", "researcher": {"href": "https://publications.scilifelab.se/researcher/a5be452cef9048e19a08fa8043b74329.json"}}, {"family": "\u0160imura", "given": "Jan", "initials": "J", "orcid": "0000-0002-1567-2278", "researcher": {"href": "https://publications.scilifelab.se/researcher/ac1674ad68434ab19f17056e7824c932.json"}}, {"family": "Yassin", "given": "Zakiya", "initials": "Z", "orcid": "0000-0001-6878-3361", "researcher": {"href": "https://publications.scilifelab.se/researcher/53cd7ddc17274c0c9eabb07ae4e6c8e0.json"}}, {"family": "Gandla", "given": "Madhavi L", "initials": "ML", "orcid": "0000-0003-2798-6298", "researcher": {"href": "https://publications.scilifelab.se/researcher/a1e32323239243999cbb5f1dcc06279a.json"}}, {"family": "Karady", "given": "Michal", "initials": "M", "orcid": "0000-0002-5603-706X", "researcher": {"href": "https://publications.scilifelab.se/researcher/114911ccd31849e1a7584b5a52e9eb14.json"}}, {"family": "Ljung", "given": "Karin", "initials": "K", "orcid": "0000-0003-2901-189X", "researcher": {"href": "https://publications.scilifelab.se/researcher/f91b1e1f90c24559b915ebcd265804a4.json"}}, {"family": "Winestrand", "given": "Sandra", "initials": "S", "orcid": "0000-0001-8784-9696", "researcher": {"href": "https://publications.scilifelab.se/researcher/59e4a2ea1193426d939863a4b3188963.json"}}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Scheepers", "given": "Gerhard", "initials": "G", "orcid": "0000-0002-5630-1377", "researcher": {"href": "https://publications.scilifelab.se/researcher/60a566216ee146d1bba50d7f8779a6f8.json"}}, {"family": "Delhomme", "given": "Nicolas", "initials": "N", "orcid": "0000-0002-3053-0796", "researcher": {"href": "https://publications.scilifelab.se/researcher/107fbbd40f1444fb838ad4c0365738fa.json"}}, {"family": "Street", "given": "Nathaniel R", "initials": "NR", "orcid": "0000-0001-6031-005X", "researcher": {"href": "https://publications.scilifelab.se/researcher/cb9ceb237a724046a1454179a32de1b0.json"}}, {"family": "Mellerowicz", "given": "Ewa J", "initials": "EJ", "orcid": "0000-0001-6817-1031", "researcher": {"href": "https://publications.scilifelab.se/researcher/a9bf45f4790e4360b19ec021469cfad2.json"}}], "type": "journal article", "published": "2023-12-00", "journal": {"title": "New Phytol.", "issn": "1469-8137", "volume": "240", "issue": "6", "pages": "2312-2334", "issn-l": "0028-646X"}, "abstract": "Stem bending in trees induces flexure wood but its properties and development are poorly understood. Here, we investigated the effects of low-intensity multidirectional stem flexing on growth and wood properties of hybrid aspen, and on its transcriptomic and hormonal responses. Glasshouse-grown trees were either kept stationary or subjected to several daily shakes for 5 wk, after which the transcriptomes and hormones were analyzed in the cambial region and developing wood tissues, and the wood properties were analyzed by physical, chemical and microscopy techniques. Shaking increased primary and secondary growth and altered wood differentiation by stimulating gelatinous-fiber formation, reducing secondary wall thickness, changing matrix polysaccharides and increasing cellulose, G- and H-lignin contents, cell wall porosity and saccharification yields. Wood-forming tissues exhibited elevated jasmonate, polyamine, ethylene and brassinosteroids and reduced abscisic acid and gibberellin signaling. Transcriptional responses resembled those during tension wood formation but not opposite wood formation and revealed several thigmomorphogenesis-related genes as well as novel gene networks including FLA and XTH genes encoding plasma membrane-bound proteins. Low-intensity stem flexing stimulates growth and induces wood having improved biorefinery properties through molecular and hormonal pathways similar to thigmomorphogenesis in herbaceous plants and largely overlapping with the tension wood program of hardwoods.", "doi": "10.1111/nph.19307", "pmid": "37857351", "labels": {"Swedish Metabolomics Centre": "Service"}, "xrefs": [], "notes": [], "created": "2023-12-03T19:51:07.718Z", "modified": "2025-10-17T13:03:13.338Z"}, {"entity": "publication", "iuid": "d1c7739a68d54c2ca1aebadf4f91b7f5", "links": {"self": {"href": "https://publications.scilifelab.se/publication/d1c7739a68d54c2ca1aebadf4f91b7f5.json"}, "display": {"href": "https://publications.scilifelab.se/publication/d1c7739a68d54c2ca1aebadf4f91b7f5"}}, "title": "Production and Characterization of Poly(3-hydroxybutyrate) from Halomonas boliviensis LC1 Cultivated in Hydrolysates of Quinoa Stalks", "authors": [{"family": "Miranda", "given": "Diego A", "initials": "DA", "orcid": "0000-0003-3969-7311", "researcher": {"href": "https://publications.scilifelab.se/researcher/7db3fa9e410e403881eaf069e85a6d92.json"}}, {"family": "Mar\u00edn", "given": "Katherine", "initials": "K"}, {"family": "Sundman", "given": "Ola", "initials": "O", "orcid": "0000-0002-1705-5249", "researcher": {"href": "https://publications.scilifelab.se/researcher/c15a15210b8a41e0826343602778bc6d.json"}}, {"family": "Hedenstr\u00f6m", "given": "Mattias", "initials": "M"}, {"family": "Quillaguaman", "given": "Jorge", "initials": "J", "orcid": "0000-0002-0473-0209", "researcher": {"href": "https://publications.scilifelab.se/researcher/67dfa264cf8f4401a851d35e1b392bf9.json"}}, {"family": "Gorzs\u00e1s", "given": "Andr\u00e1s", "initials": "A", "orcid": "0000-0002-2298-8844", "researcher": {"href": "https://publications.scilifelab.se/researcher/8070792ccead4c809c89943d84cf0e03.json"}}, {"family": "Brostr\u00f6m", "given": "Markus", "initials": "M", "orcid": "0000-0003-1095-9154", "researcher": {"href": "https://publications.scilifelab.se/researcher/0dfb704d36cc4a56b4af4feba403366b.json"}}, {"family": "Carlborg", "given": "Markus", "initials": "M", "orcid": "0000-0003-1170-2203", "researcher": {"href": "https://publications.scilifelab.se/researcher/26fe5bc8719f49819b89db2ffb27b86a.json"}}, {"family": "Lundqvist", "given": "Jenny", "initials": "J"}, {"family": "Romero-Soto", "given": "Luis", "initials": "L", "orcid": "0000-0001-7409-1943", "researcher": {"href": "https://publications.scilifelab.se/researcher/b821f6cfff6240b78db89ac843df7b1b.json"}}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Carrasco", "given": "Cristhian", "initials": "C", "orcid": "0000-0002-4985-6550", "researcher": {"href": "https://publications.scilifelab.se/researcher/cafb0a6d159c42e1a40ed9c39e1f3923.json"}}, {"family": "Mart\u00edn", "given": "Carlos", "initials": "C", "orcid": "0000-0002-4258-0512", "researcher": {"href": "https://publications.scilifelab.se/researcher/7300805a6af44b9687438bb882be7e71.json"}}], "type": "journal-article", "published": "2023-06-10", "journal": {"title": "Fermentation", "issn": "2311-5637", "volume": "9", "issue": "6", "pages": "556", "issn-l": null}, "abstract": null, "doi": "10.3390/fermentation9060556", "pmid": null, "labels": {"Integrated Microscopy Technologies Ume\u00e5": "Service", "Swedish NMR Centre": "Collaborative"}, "xrefs": [], "notes": [], "created": "2023-11-29T13:02:20.268Z", "modified": "2025-10-17T13:03:53.816Z"}, {"entity": "publication", "iuid": "0ebe2092a422498f8fc0e6584f8ab27e", "links": {"self": {"href": "https://publications.scilifelab.se/publication/0ebe2092a422498f8fc0e6584f8ab27e.json"}, "display": {"href": "https://publications.scilifelab.se/publication/0ebe2092a422498f8fc0e6584f8ab27e"}}, "title": "Xylan glucuronic acid side chains fix suberin-like aliphatic compounds to wood cell walls.", "authors": [{"family": "Derba-Maceluch", "given": "Marta", "initials": "M", "orcid": "0000-0002-8034-3630", "researcher": {"href": "https://publications.scilifelab.se/researcher/a5be452cef9048e19a08fa8043b74329.json"}}, {"family": "Mitra", "given": "Madhusree", "initials": "M", "orcid": "0000-0002-8653-8770", "researcher": {"href": "https://publications.scilifelab.se/researcher/8c1827f45c7f4853888f15d857b7e414.json"}}, {"family": "Hedenstr\u00f6m", "given": "Mattias", "initials": "M", "orcid": "0000-0002-0903-6662", "researcher": {"href": "https://publications.scilifelab.se/researcher/2db0f81a369741b0847c6f79746d82aa.json"}}, {"family": "Liu", "given": "Xiaokun", "initials": "X", "orcid": "0000-0002-4889-8361", "researcher": {"href": "https://publications.scilifelab.se/researcher/60c620ba549d4fe68d3454ac182eea9b.json"}}, {"family": "Gandla", "given": "Madhavi L", "initials": "ML", "orcid": "0000-0003-2798-6298", "researcher": {"href": "https://publications.scilifelab.se/researcher/a1e32323239243999cbb5f1dcc06279a.json"}}, {"family": "Barbut", "given": "F\u00e9lix R", "initials": "FR", "orcid": "0000-0001-5395-6776", "researcher": {"href": "https://publications.scilifelab.se/researcher/8df5c17bbf0440fd8be22761c2df9a6f.json"}}, {"family": "Abreu", "given": "Ilka N", "initials": "IN", "orcid": "0000-0003-4728-0161", "researcher": {"href": "https://publications.scilifelab.se/researcher/1cb725d57dfe40588d386dafe2c58479.json"}}, {"family": "Donev", "given": "Evgeniy N", "initials": "EN", "orcid": "0000-0002-7279-0481", "researcher": {"href": "https://publications.scilifelab.se/researcher/26467c84e2664b4980a4ed04335860ad.json"}}, {"family": "Urbancsok", "given": "J\u00e1nos", "initials": "J", "orcid": "0000-0003-3237-6806", "researcher": {"href": "https://publications.scilifelab.se/researcher/ab6f0e25417543f49060959d3af92967.json"}}, {"family": "Moritz", "given": "Thomas", "initials": "T", "orcid": "0000-0002-4258-3190", "researcher": {"href": "https://publications.scilifelab.se/researcher/95ad5b7fe48f42eda1328f54a385e097.json"}}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Tsang", "given": "Adrian", "initials": "A", "orcid": "0000-0002-5892-4797", "researcher": {"href": "https://publications.scilifelab.se/researcher/279a316189934622a01a4462ab46ae90.json"}}, {"family": "Powlowski", "given": "Justin", "initials": "J"}, {"family": "Master", "given": "Emma R", "initials": "ER", "orcid": "0000-0002-6837-9817", "researcher": {"href": "https://publications.scilifelab.se/researcher/d8b15165d3c44d74a533948db1aa2d9a.json"}}, {"family": "Mellerowicz", "given": "Ewa J", "initials": "EJ", "orcid": "0000-0001-6817-1031", "researcher": {"href": "https://publications.scilifelab.se/researcher/a9bf45f4790e4360b19ec021469cfad2.json"}}], "type": "journal article", "published": "2023-04-00", "journal": {"title": "New Phytol.", "issn": "1469-8137", "volume": "238", "issue": "1", "pages": "297-312", "issn-l": "0028-646X"}, "abstract": "Wood is the most important repository of assimilated carbon in the biosphere, in the form of large polymers (cellulose, hemicelluloses including glucuronoxylan, and lignin) that interactively form a composite, together with soluble extractives including phenolic and aliphatic compounds. Molecular interactions among these compounds are not fully understood. We have targeted the expression of a fungal \u03b1-glucuronidase to the wood cell wall of aspen (Populus tremula L. \u00d7 tremuloides Michx.) and Arabidopsis (Arabidopsis thaliana (L.) Heynh), to decrease contents of the 4-O-methyl glucuronopyranose acid (mGlcA) substituent of xylan, to elucidate mGlcA's functions. The enzyme affected the content of aliphatic insoluble cell wall components having composition similar to suberin, which required mGlcA for binding to cell walls. Such suberin-like compounds have been previously identified in decayed wood, but here, we show their presence in healthy wood of both hardwood and softwood species. By contrast, \u03b3-ester bonds between mGlcA and lignin were insensitive to cell wall-localized \u03b1-glucuronidase, supporting the intracellular formation of these bonds. These findings challenge the current view of the wood cell wall composition and reveal a novel function of mGlcA substituent of xylan in fastening of suberin-like compounds to cell wall. They also suggest an intracellular initiation of lignin-carbohydrate complex assembly.", "doi": "10.1111/nph.18712", "pmid": "36600379", "labels": {"Swedish NMR Centre": "Collaborative"}, "xrefs": [], "notes": [], "created": "2023-01-17T14:34:16.423Z", "modified": "2025-10-17T13:03:54.053Z"}, {"entity": "publication", "iuid": "4377252c0c974f649899449043937404", "links": {"self": {"href": "https://publications.scilifelab.se/publication/4377252c0c974f649899449043937404.json"}, "display": {"href": "https://publications.scilifelab.se/publication/4377252c0c974f649899449043937404"}}, "title": "Sequential extraction of hemicelluloses by subcritical water improves saccharification of hybrid aspen wood grown in greenhouse and field conditions", "authors": [{"family": "Sivan", "given": "Pramod", "initials": "P", "orcid": "0000-0001-5297-2221", "researcher": {"href": "https://publications.scilifelab.se/researcher/3bed5958298d4ca08df06860c94a3878.json"}}, {"family": "Heinonen", "given": "Emilia", "initials": "E", "orcid": "0000-0002-5069-2370", "researcher": {"href": "https://publications.scilifelab.se/researcher/3756b55888f745e6b7af3783e80b6037.json"}}, {"family": "Latha Gandla", "given": "Madhavi", "initials": "M"}, {"family": "Jim\u00e9nez-Quero", "given": "Amparo", "initials": "A"}, {"family": "\u00d6zeren", "given": "H\u00fcsamettin Deniz", "initials": "HD"}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Mellerowicz", "given": "Ewa J", "initials": "EJ"}, {"family": "Vilaplana", "given": "Francisco", "initials": "F", "orcid": "0000-0003-3572-7798", "researcher": {"href": "https://publications.scilifelab.se/researcher/2ee4f3eaece8487fb5cb34ce6cfbbcbf.json"}}], "type": "journal-article", "published": "2023-00-00", "journal": {"title": "Green Chem.", "issn": "1463-9262", "volume": "25", "issue": "14", "pages": "5634-5646", "issn-l": null}, "abstract": null, "doi": "10.1039/d3gc01020a", "pmid": null, "labels": {"Integrated Microscopy Technologies Ume\u00e5": "Service"}, "xrefs": [], "notes": [], "created": "2023-11-29T12:57:18.857Z", "modified": "2025-02-11T14:17:10.783Z"}, {"entity": "publication", "iuid": "144e6ceb145043348726150e655ecc8d", "links": {"self": {"href": "https://publications.scilifelab.se/publication/144e6ceb145043348726150e655ecc8d.json"}, "display": {"href": "https://publications.scilifelab.se/publication/144e6ceb145043348726150e655ecc8d"}}, "title": "Production of Exopolysaccharides by Cultivation of Halotolerant Bacillus atrophaeus BU4 in Glucose- and Xylose-Based Synthetic Media and in Hydrolysates of Quinoa Stalks", "authors": [{"family": "Chambi", "given": "Diego", "initials": "D", "orcid": "0000-0002-7517-7367", "researcher": {"href": "https://publications.scilifelab.se/researcher/b910216e78714cec90f2ec386597aa05.json"}}, {"family": "Lundqvist", "given": "Jenny", "initials": "J"}, {"family": "Nygren", "given": "Erik", "initials": "E"}, {"family": "Romero-Soto", "given": "Luis", "initials": "L", "orcid": "0000-0001-7409-1943", "researcher": {"href": "https://publications.scilifelab.se/researcher/b821f6cfff6240b78db89ac843df7b1b.json"}}, {"family": "Marin", "given": "Katherine", "initials": "K"}, {"family": "Gorzs\u00e1s", "given": "Andr\u00e1s", "initials": "A", "orcid": "0000-0002-2298-8844", "researcher": {"href": "https://publications.scilifelab.se/researcher/8070792ccead4c809c89943d84cf0e03.json"}}, {"family": "Hedenstr\u00f6m", "given": "Mattias", "initials": "M", "orcid": "0000-0002-0903-6662", "researcher": {"href": "https://publications.scilifelab.se/researcher/2db0f81a369741b0847c6f79746d82aa.json"}}, {"family": "Carlborg", "given": "Markus", "initials": "M"}, {"family": "Brostr\u00f6m", "given": "Markus", "initials": "M"}, {"family": "Sundman", "given": "Ola", "initials": "O", "orcid": "0000-0002-1705-5249", "researcher": {"href": "https://publications.scilifelab.se/researcher/c15a15210b8a41e0826343602778bc6d.json"}}, {"family": "Carrasco", "given": "Cristhian", "initials": "C"}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Mart\u00edn", "given": "Carlos", "initials": "C", "orcid": "0000-0002-4258-0512", "researcher": {"href": "https://publications.scilifelab.se/researcher/7300805a6af44b9687438bb882be7e71.json"}}], "type": "journal-article", "published": "2022-02-14", "journal": {"title": "Fermentation", "issn": "2311-5637", "volume": "8", "issue": "2", "pages": "79", "issn-l": null}, "abstract": null, "doi": "10.3390/fermentation8020079", "pmid": null, "labels": {"Swedish NMR Centre": "Collaborative"}, "xrefs": [], "notes": [], "created": "2022-03-22T13:21:52.660Z", "modified": "2025-10-17T13:03:54.983Z"}, {"entity": "publication", "iuid": "30b9995674dc4af9b415d947d37d6510", "links": {"self": {"href": "https://publications.scilifelab.se/publication/30b9995674dc4af9b415d947d37d6510.json"}, "display": {"href": "https://publications.scilifelab.se/publication/30b9995674dc4af9b415d947d37d6510"}}, "title": "The effects of chemical and structural factors on the enzymatic saccharification of Eucalyptus sp. samples pre-treated by various technologies", "authors": [{"family": "Thoresen", "given": "Mariska", "initials": "M"}, {"family": "Malgas", "given": "Samkelo", "initials": "S", "orcid": "0000-0003-0729-5393", "researcher": {"href": "https://publications.scilifelab.se/researcher/eeb780105a5d473cb67148bba25e6411.json"}}, {"family": "Gandla", "given": "Madhavi Latha", "initials": "ML", "orcid": "0000-0003-2798-6298", "researcher": {"href": "https://publications.scilifelab.se/researcher/a1e32323239243999cbb5f1dcc06279a.json"}}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}, {"family": "Sithole", "given": "Bruce", "initials": "B"}, {"family": "Pletschke", "given": "Brett I", "initials": "BI", "orcid": "0000-0001-8117-1730", "researcher": {"href": "https://publications.scilifelab.se/researcher/592ca0a4f67b4373a52d0221ee07e195.json"}}], "type": "journal-article", "published": "2021-08-00", "journal": {"title": "Industrial Crops and Products", "issn": "0926-6690", "volume": "166", "pages": "113449", "issn-l": null}, "abstract": null, "doi": "10.1016/j.indcrop.2021.113449", "pmid": null, "labels": {"Swedish NMR Centre": "Service"}, "xrefs": [], "notes": [], "created": "2021-12-05T14:17:46.485Z", "modified": "2025-10-17T13:03:55.677Z"}, {"entity": "publication", "iuid": "7855dace9a3d466eb6feb7c852a824a8", "links": {"self": {"href": "https://publications.scilifelab.se/publication/7855dace9a3d466eb6feb7c852a824a8.json"}, "display": {"href": "https://publications.scilifelab.se/publication/7855dace9a3d466eb6feb7c852a824a8"}}, "title": "Factors Affecting Detoxification of Softwood Enzymatic Hydrolysates Using Sodium Dithionite", "authors": [{"family": "Ilanidis", "given": "Dimitrios", "initials": "D"}, {"family": "Stagge", "given": "Stefan", "initials": "S", "orcid": "0000-0003-4908-0913", "researcher": {"href": "https://publications.scilifelab.se/researcher/372248335cd94fd785358e6abe62f76f.json"}}, {"family": "Alriksson", "given": "Bj\u00f6rn", "initials": "B"}, {"family": "J\u00f6nsson", "given": "Leif J", "initials": "LJ", "orcid": "0000-0003-3866-0111", "researcher": {"href": "https://publications.scilifelab.se/researcher/1769e674df8649ce82a0d058f0a309dc.json"}}], "type": "journal-article", "published": "2021-05-18", "journal": {"title": "Processes", "issn": "2227-9717", "volume": "9", "issue": "5", "pages": "887", "issn-l": null}, "abstract": null, "doi": "10.3390/pr9050887", "pmid": null, "labels": {"Swedish Metabolomics Centre": "Service"}, "xrefs": [], "notes": [], "created": "2021-12-09T20:03:47.900Z", "modified": "2025-10-17T13:03:16.104Z"}]}