@article{mbs:/content/journal/ijsem/10.1099/ijsem.0.004914, author = "Lu, Huibin and Cai, Zhipeng and Deng, Tongchu and Qian, Youfeng and Xu, Meiying", title = "Algoriphagus pacificus sp. nov. and Algoriphagus oliviformis sp. nov., isolated from a mariculture fishpond", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "2021", volume = "71", number = "7", pages = "", doi = "https://doi.org/10.1099/ijsem.0.004914", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.004914", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", keywords = "mariculture fishpond", keywords = "Algoriphagus", keywords = "polyphasic taxonomy", eid = "004914", abstract = "Two Gram-stain-negative, catalase-positive, oxidase-negative, rod-shaped, non-flagellated, non-spore-forming and non-motile strains (YJ13CT and H41T) were isolated from a mariculture fishpond in PR China. Comparisons based on 16S rRNA gene sequences indicated that YJ13CT and H41T shared 16S rRNA gene sequences similarities between 92.6 and 99.2 % with species of the genus Algoriphagus . YJ13CT only shared 93.8 % 16S rRNA gene sequence similarity with H41T. The reconstructed phylogenetic and phylogenomic trees indicated that YJ13CT and H41T clustered closely with species of the genus Algoriphagus . The calculated pairwise orthologous average nucleotide identity with usearch (OrthoANIu) values between strains YJ13CT and H41T and other related strains were all less than 79.5 %. The OrthoANIu value between YJ13CT and H41T was only 69.9 %. MK-7 was the predominant respiratory quinone of YJ13CT and H41T and their major cellular fatty acids contained iso-C15 : 0, C16 : 1 ω7c and C17 : 1 ω9c. The polar lipids profiles of YJ13CT and H41T consisted of phosphatidylethanolamine and several kinds of unidentified lipids. Combining the above descriptions, strains YJ13CT and H41T represent two distinct novel species of the genus Algoriphagus , for which the names Algoriphagus pacificus sp. nov. (type strain YJ13CT=GDMCC 1.2178T=KCTC 82450T) and Algoriphagus oliviformis sp. nov. (type strain H41T=GDMCC 1.2179T=KCTC 82451T) are proposed.", }