| RRC ID |
70993
|
| Author |
Wei X, Lei S, Deng Y, Zhang Y, Zhang L, Niu Q.
|
| Title |
Stenotrophomonas nematodicola sp. nov., isolated from Caenorhabditis elegans.
|
| Journal |
Arch Microbiol
|
| Abstract |
A Gram stain-negative, coccoid rod-shaped, motile by gliding, facultatively aerobic bacterium, designated W5, was isolated from Caenorhabditis elegans samples in Baotianman Natural Reserve (33° 27' 47'' N; 111° 48' 32'' E), Nanyang, China. The isolate was characterized taxonomically using a polyphasic approach. The 16S rRNA gene of strain W5 exhibited 98.1-99.7% similarity to the 16S rRNA genes of members of the genus Stenotrophomonas, and < 98.0% similarities to those of other bacterial species in the family Lysobacteraceae. The most closely related strains were Stenotrophomonas rhizophila JCM 13333T (99.7%) and Stenotrophomonas bentonitica DSM 103927T (99.2%). The predominant respiratory quinone of the isolate is Q-8. The major fatty acids are iso-C15:0 (38.2%) and antesio-C15:0 (16.6%). The draft genome of strain W5 had a length of 4,402,751 bp and a DNA G + C content of 67.3 mol%. The ANI values between the draft genomes of strain W5 and its closest phylogenetic neighbors S. rhizophila JCM 1333T and S. bentonitica DSM 103927T were 84.7% and 85.0%, respectively. The DDH value between W5 and S. rhizophila JCM 13333T was 30.8%, which was the highest DDH level. We propose that strain W5 represents a novel bacterial species with the name Stenotrophomonas nematodicola sp. nov. and W5 as the type strain. The type strain is W5 (= CPCC 101271T = CGMCC 19401T = KCTC XXXT).
|
| Volume |
203(10)
|
| Pages |
6197-6202
|
| Published |
2021-12-1
|
| DOI |
10.1007/s00203-021-02586-y
|
| PII |
10.1007/s00203-021-02586-y
|
| PMID |
34559247
|
| MeSH |
Animals
Bacterial Typing Techniques
Caenorhabditis elegans*
China
DNA, Bacterial / genetics
Fatty Acids / analysis
Phospholipids
Phylogeny
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Stenotrophomonas* / genetics
|
| Resource |
| General Microbes |
JCM13333 |
