{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,22]],"date-time":"2026-06-22T15:49:42Z","timestamp":1782143382236,"version":"3.54.5"},"reference-count":55,"publisher":"Microbiology Society","issue":"6","funder":[{"name":"Guangdong Special Support Program","award":["2021JC06N628"],"award-info":[{"award-number":["2021JC06N628"]}]},{"name":"Guangdong Special Support Program of Young top talent","award":["NYQN2024014"],"award-info":[{"award-number":["NYQN2024014"]}]},{"name":"Guangzhou Basic and Applied Basic Research Foundation","award":["2025A04J5349"],"award-info":[{"award-number":["2025A04J5349"]}]},{"name":"GDAS\u2019s Project of Youth Talent","award":["2023GDASQNRC-0215"],"award-info":[{"award-number":["2023GDASQNRC-0215"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["32370122"],"award-info":[{"award-number":["32370122"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100021171","name":"Basic and Applied Basic Research Foundation of Guangdong Province","doi-asserted-by":"crossref","award":["2022B1515120033"],"award-info":[{"award-number":["2022B1515120033"]}],"id":[{"id":"10.13039\/501100021171","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,6,22]]},"abstract":"<jats:p>\n                    A novel Gram-stain-negative, aerobic, non-spore-forming, non-motile, golden-yellow pigmented, rod-shaped bacterium with starch-degrading ability, designated RRHN12\n                    <jats:sup>T<\/jats:sup>\n                    , was isolated from the rind of Hami melon with bacterial fruit blotch collected from Hainan Province, PR China. The novel strain exhibits the ability to produce siderophores and indole acetic acid, as well as to inhibit the hyphae growth and sporangia germination of\n                    <jats:italic>Peronophythora litchii<\/jats:italic>\n                    . The 16S rRNA gene sequence analysis showed that strain RRHN12\n                    <jats:sup>T<\/jats:sup>\n                    belonged to the genus\n                    <jats:italic>Chryseobacterium<\/jats:italic>\n                    with the highest similarities to\n                    <jats:italic>Chryseobacterium aquifrigidense<\/jats:italic>\n                    CW9\n                    <jats:sup>T<\/jats:sup>\n                    (99.1%) and\n                    <jats:italic>Chryseobacterium gleum<\/jats:italic>\n                    ATCC 35910\n                    <jats:sup>T<\/jats:sup>\n                    (99.0%). Phylogenomic analysis based on 92 core genes clearly showed that strain RRHN12\n                    <jats:sup>T<\/jats:sup>\n                    was most closely related to\n                    <jats:italic>C. gleum<\/jats:italic>\n                    ATCC 35910\n                    <jats:sup>T<\/jats:sup>\n                    . Genome-derived average nucleotide identity and digital DNA\u2013DNA hybridization values between the novel strain and the closely related type strains were 87.14\u201392.68% and 32.49\u201349.40%, respectively, which are below the threshold values for species delineation. The major fatty acids were identified as iso-C\n                    <jats:sub>15\u200a:\u200a0<\/jats:sub>\n                    , iso-C\n                    <jats:sub>17\u200a:\u200a0<\/jats:sub>\n                    3-OH, summed feature 3 (C\n                    <jats:sub>16\u200a:\u200a1<\/jats:sub>\n                    <jats:italic>\u2009\u03c9<\/jats:italic>\n                    7\n                    <jats:italic>c<\/jats:italic>\n                    and\/or C\n                    <jats:sub>16\u200a:\u200a1<\/jats:sub>\n                    <jats:italic>\u2009\u03c9<\/jats:italic>\n                    6\n                    <jats:italic>c<\/jats:italic>\n                    ) and summed feature 9 (10-methyl C\n                    <jats:sub>16\u200a:\u200a0<\/jats:sub>\n                    and\/or iso-C\n                    <jats:sub>17\u200a:\u200a1<\/jats:sub>\n                    <jats:italic>\u2009\u03c99<\/jats:italic>\n                    c). Menaquinone-6 (MK-6) was the predominant respiratory quinone. The major polar lipids contained phosphatidylethanolamine and several unidentified aminolipids. The genomic DNA G+C content of strain RRHN12\n                    <jats:sup>T<\/jats:sup>\n                    was 37.5\u2009mol%. Based on genomic, phenotypic and chemotaxonomic analyses, it should be considered as a novel species of the genus\n                    <jats:italic>Chryseobacterium<\/jats:italic>\n                    , for which the name\n                    <jats:italic>Chryseobacterium amylolyticum<\/jats:italic>\n                    sp. nov. was proposed, with RRHN12\n                    <jats:sup>T<\/jats:sup>\n                    (=GDMCC 1.4744\n                    <jats:sup>T<\/jats:sup>\n                    =JCM 37545\n                    <jats:sup>T<\/jats:sup>\n                    ) as the type strain.\n                  <\/jats:p>","DOI":"10.1099\/ijsem.0.007206","type":"journal-article","created":{"date-parts":[[2026,6,22]],"date-time":"2026-06-22T15:15:52Z","timestamp":1782141352000},"source":"Crossref","is-referenced-by-count":0,"title":["Chryseobacterium amylolyticum sp. nov., a potential plant growth-promoting bacterium isolated from the rind of Hami melon"],"prefix":"10.1099","volume":"76","author":[{"given":"Jiali","family":"Li","sequence":"first","affiliation":[{"name":"Guangdong Province Key Laboratory of Microbial Signals and Disease Control, College of Plant Protection, South China Agricultural University, Guangzhou 510642, PR China"},{"name":"Key Laboratory of Agricultural Microbiomics and Precision Application (MARA), Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Key Laboratory of Agricultural Microbiome (MARA), State Key Laboratory of Applied Microbiology Southern China, Guangdong Microbial Culture Collection Center (GDMCC), Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, PR China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7359-2030","authenticated-orcid":false,"given":"Yang","family":"Zhou","sequence":"additional","affiliation":[{"name":"Key Laboratory of Agricultural Microbiomics and Precision 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