Reference - Detail
| RRC ID | 66633 |
|---|---|
| Author | Kim MJ, Roh SG, Kim MK, Park C, Kim S, Kim SB. |
| Title | Kitasatospora acidiphila sp. nov., isolated from pine grove soil, exhibiting antimicrobial potential. |
| Journal | Int J Syst Evol Microbiol |
| Abstract |
A polyphasic study was carried out to establish the taxonomic position of an acidophilic isolate designated MMS16-CNU292T (=JCM 32302T) from pine grove soil, and provisionally assigned to the genus Kitasatospora. On the basis of 16S rRNA gene sequence similarity, the strain formed a novel evolutionary lineage within Kitasatospora and showed highest similarities to Kitasatospora azatica KCTC 9699T (98.75 %), Kitasatospora kifunensis IFO 15206T (98.74 %), Kitasatospora purpeofusca NRRL B-1817T (98.61 %) and Kitasatospora nipponensis HKI 0315T (98.42 %), respectively. Strain MMS16-CNU292T possessed MK-9(H6) and MK-9(H8) as the major menaquinones, and a major amount of meso-diaminopimelic acid in the cell-wall peptidoglycan. The whole-cell hydrolysates were rich in galactose, glucose and mannose, and the polar lipids mainly consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol, phosphatidylglycerol and phosphatidylinositol mannosides. The major fatty acids were anteiso-C15 : 1-A, anteiso-C15 : 0, and iso-C15 : 0, and the DNA G+C content was 71.5 mol%. The strain exhibited antibacterial activity against a number of bacterial strains, and the activity was generally greater when grown in acidic conditions. The phylogenetic, chemotaxonomic and phenotypic properties enabled distinction of MMS16-CNU292T from related species, and thus the isolate should be recognized as a new species of the genus Kitasatospora, for which the name Kitasatospora acidiphila sp. nov. (type strain=MMS16-CNU292T=KCTC 49011T=JCM 32302T) is proposed. |
| Volume | 70(10) |
| Pages | 5567-5575 |
| Published | 2020-10-1 |
| DOI | 10.1099/ijsem.0.004450 |
| PMID | 32924916 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Forests Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* Pinus / microbiology* RNA, Ribosomal, 16S / genetics Republic of Korea Sequence Analysis, DNA Soil Microbiology* Streptomycetaceae / classification* Streptomycetaceae / isolation & purification Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
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| Total number of mentions | 8 |
| Altmetric score changes over past 6months | 0.0 |
| Resource | |
| General Microbes | JCM32302 |