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Streptomyces artemisiae sp. nov., isolated from surface-sterilized tissue of Artemisia annua L.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhao, Guo-Zhen Qin, Sheng Wu Huang, Hai-Yu Zhu, Wen-Yong Xu, Lihua Li, Wen-Jun |
| Copyright Year | 2010 |
| Abstract | The taxonomic position of an actinomycete strain YIM 63135(T), which was isolated from the surface-sterilized tissue of Artemisia annua L. collected from Yunnan province, south-west China, was determined by using a polyphasic approach. Morphological and chemical characteristics of the novel strain were consistent with those of the genus Streptomyces. It developed a pinkish aerial mycelium and pinkish-brown substrate mycelium on oatmeal agar. The cell wall of the strain contained ll-diaminopimelic acid. The menaquinones comprised MK-9(H(6)) (62.8 %), MK-9(H(8)) (31.4 %) and MK-9(H(4)) (5.9 %). The phospholipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol, phosphatidylethanolamine, an unknown glucosamine-containing phospholipid (GluNu), phosphatidylinositol mannosides and four unknown ninhydrin-negative phospholipids. The major fatty acids were iso-C(16 : 0) (30.0 %), anteiso-C(17 : 0) (27.3 %) and anteiso-C(15 : 0) (17.0 %). The DNA G+C content of strain YIM 63135(T) was 72.6 mol%. Phylogenetic analysis of 16S rRNA gene sequences revealed that strain YIM 63135(T) is a member of the genus Streptomyces and exhibited 99.9 % gene sequence similarity to Streptomyces armeniacus NBRC 12555(T), while low sequence similarity values (<97.0 %) distinguished strain YIM 63135(T) from all other Streptomyces species. DNA-DNA hybridization studies suggested that strain YIM 63135(T) represents a different genomic species. On the basis of phenotypic and phylogenetic characteristics, strain YIM 63135(T) was considered to represent a novel species of the genus Streptomyces, for which the name Streptomyces artemisiae sp. nov. is proposed, with YIM 63135(T) (=CCTCC AA 208059(T) =DSM 41953(T)) as the type strain. |
| Starting Page | 27 |
| Ending Page | 32 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1099/ijs.0.011965-0 |
| PubMed reference number | 19648351 |
| Journal | Medline |
| Volume Number | 60 |
| Part | 1 |
| Alternate Webpage(s) | http://www.microbiologyresearch.org/docserver/fulltext/ijsem/60/1/27.pdf?accname=guest&checksum=017AF1C74E140408C5D843AC64E00218&expires=1543069474&id=id |
| Alternate Webpage(s) | https://www.microbiologyresearch.org/docserver/fulltext/ijsem/60/1/27.pdf?accname=guest&checksum=14AF779238045FBD8B894BD437CDF616&expires=1546740949&id=id |
| Alternate Webpage(s) | https://www.microbiologyresearch.org/docserver/fulltext/ijsem/60/1/27.pdf?accname=guest&checksum=139B1AF0D62A1B5FEA3AF24C258140F0&expires=1548710361&id=id |
| Alternate Webpage(s) | https://www.microbiologyresearch.org/docserver/fulltext/ijsem/60/1/27.pdf?accname=guest&checksum=80093B64944BF4EAD4B9422F67290CA4&expires=1545471302&id=id |
| Alternate Webpage(s) | https://doi.org/10.1099/ijs.0.011965-0 |
| Journal | International journal of systematic and evolutionary microbiology |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
