| RRC ID |
71203
|
| 著者 |
Lu H, Cai Z, Deng T, Qian Y, Xu M.
|
| タイトル |
Algoriphagus pacificus sp. nov. and Algoriphagus oliviformis sp. nov., isolated from a mariculture fishpond.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| 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.
|
| 巻・号 |
71(7)
|
| 公開日 |
2021-7-1
|
| DOI |
10.1099/ijsem.0.004914
|
| PMID |
34292144
|
| MeSH |
Aquaculture*
Bacterial Typing Techniques
Bacteroidetes / classification*
Bacteroidetes / isolation & purification
Base Composition
China
DNA, Bacterial / genetics
Fatty Acids / chemistry
Phosphatidylethanolamines / chemistry
Phylogeny*
Ponds / microbiology*
RNA, Ribosomal, 16S / genetics
Seawater / microbiology*
Sequence Analysis, DNA
Vitamin K 2 / analogs & derivatives
Vitamin K 2 / chemistry
|
| リソース情報 |
| 一般微生物 |
JCM31546 |
