{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T17:01:30Z","timestamp":1771952490930,"version":"3.50.1"},"reference-count":39,"publisher":"Microbiology Society","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,2,24]]},"abstract":"\n A Gram-stain-positive, rod-shaped, motile bacterium, strain REN36\n T<\/jats:sup>\n , was isolated from fermented grains of baijiu. The optimal growth conditions for this organism were observed at a salt concentration of 0% (with a tolerance range of Sodium chloride (NaCl) from 0% to 2%), a temperature of 37\u2009\u00b0C (with a tolerance range from 20 to 45 \u00b0C) and a pH of 6.0 (with a tolerance range from pH 4.0 to 8.0). The 16S rRNA gene sequence of the isolate showed 98.04% similarity to\n Cohnella nanjingensis<\/jats:italic>\n D45\n T<\/jats:sup>\n . The predominant respiratory quinone identified was menaquinone 7, while anteiso-C\n 15:0<\/jats:sub>\n and C\n 16:0<\/jats:sub>\n were the major fatty acids. The polar lipid profile of strain REN36\n T<\/jats:sup>\n included diphosphatidylglycerol, phosphatidylcholine, phosphatidylglycerol, phosphatidylethanolamine, four aminophospholipids, two phospholipids, one glycolipid, one aminoglycolipid, one aminolipid and seven lipids. The DNA G+C content was 58.8 mol%. Notably, strain REN36\n T<\/jats:sup>\n exhibited cellulolytic activity: it utilizes sodium carboxymethyl cellulose as the sole carbon source and encoded three endoglucanases [glycoside hydrolase family 5 (GH5)\/GH9] that synergistically degrade cellulose. Digital DNA\u2013DNA hybridization of the isolate with two reference strains showed relatedness values of 29.2% with\n C. nanjingensis<\/jats:italic>\n DSM 28246\n T<\/jats:sup>\n and 21.6% with\n Cohnella ginsengisoli<\/jats:italic>\n DSM 18997\n T<\/jats:sup>\n . The phylogenetic, chemotaxonomic and phenotypic data supported the classification of strain REN36\n T<\/jats:sup>\n as a representative of a novel species within the genus\n Cohnella<\/jats:italic>\n , for which the name\n Cohnella baijiui<\/jats:italic>\n sp. nov\n .<\/jats:italic>\n is proposed. The type strain is REN36\n T<\/jats:sup>\n (=GDMCC 1.2866\n T<\/jats:sup>\n =JCM 35185\n T<\/jats:sup>\n ).\n <\/jats:p>","DOI":"10.1099\/ijsem.0.007066","type":"journal-article","created":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T16:16:51Z","timestamp":1771949811000},"source":"Crossref","is-referenced-by-count":0,"title":["Cohnella baijiui sp. nov., a cellulolytic bacterium isolated from fermented grains of baijiu"],"prefix":"10.1099","volume":"76","author":[{"given":"YiMing","family":"Li","sequence":"first","affiliation":[{"name":"Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing, PR China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zixiang","family":"Jiang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing, PR China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peng","family":"Chen","sequence":"additional","affiliation":[{"name":"Guizhou Guotai Digital-Intelligence Liquor Group Co. 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