| RRC ID |
49374
|
| Author |
Guo B, Liu Y, Gu Z, Shen L, Liu K, Wang N, Xing T, Liu H, Zhou Y, Li J.
|
| Title |
Massilia psychrophila sp. nov., isolated from an ice core.
|
| Journal |
Int J Syst Evol Microbiol
|
| Abstract |
A Gram-stain-negative, aerobic, rod-shaped, motile bacterium, strain B1555-1T, was isolated from an ice core drilled from Ulugh Muztagh Glacier, China. The optimum growth temperature of strain B1555-1T was 15 °C and optimum pH was 7. The major fatty acids of strain B1555-1T were summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c), C16 : 0 and summed feature 8 (C18 : 1ω7c and/or C18 : 1ω6c). The predominant respiratory quinone was Q-8. The major polar lipids were phosphatidylethanolamine and phosphatidylglycerol. The DNA G+C content of strain B1555-1T was 66.0 mol%. In 16S rRNA gene sequence comparisons, strain B1555-1T was affiliated to the genus Massilia and shared 98.30 and 97.13 % similarity with Massilia eurypsychrophila B528-3T and Massilia niabensis 5420S-26T, respectively. The results of DNA-DNA hybridization revealed that strain B1555-1T showed 49.8 % relatedness with M. eurypsychrophila B528-3T and 38.5 % with M. niabensis 5420S-26T. Based on the genotypic and phenotypic evidence presented in this study, strain B1555-1T represents a novel species of the genus Massilia, for which the name Massilia psychrophila sp. nov. is proposed. The type strain is B1555-1T (=CGMCC 1.15196T=JCM 30813T).
|
| Volume |
66(10)
|
| Pages |
4088-4093
|
| Published |
2016-10-1
|
| DOI |
10.1099/ijsem.0.001315
|
| PMID |
27432318
|
| MeSH |
Bacterial Typing Techniques
Base Composition
China
DNA, Bacterial / genetics
Fatty Acids / chemistry
Ice Cover / microbiology*
Nucleic Acid Hybridization
Oxalobacteraceae / classification*
Oxalobacteraceae / genetics
Oxalobacteraceae / isolation & purification
Phospholipids / chemistry
Phylogeny*
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Vitamin K 2 / analogs & derivatives
Vitamin K 2 / chemistry
|
| IF |
2.415
|
| Times Cited |
7
|
| Resource |
| General Microbes |
JCM 30813 |
