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Sinomonas notoginsengisoli sp. nov., isolated from the rhizosphere of Panax notoginseng.
- Source :
- Antonie van Leeuwenhoek; Oct2014, Vol. 106 Issue 4, p827-835, 9p
- Publication Year :
- 2014
-
Abstract
- A Gram-positive, aerobic, non-motile and pale yellow colour actinobacterial strain, designated SYP-B575, was isolated from rhizosphere soil of Panax notoginseng. The optimal growth of the strain was found to occur at 28 °C, pH 7.0 and without NaCl. Phylogenetic analysis indicated that strain SYP-B575 clearly belongs to the genus Sinomonas and should be considered as a candidate of novel species within this genus. The 16S rRNA gene sequence similarities between strain SYP-B575 and the other Sinomonas type strains ranged from 97.3 to 96.0 %. The predominant isoprenoid quinone was identified as MK-9(H) and the major fatty acids were identified as anteiso-C and anteiso-C. The polar lipids were found to consist of phosphatidylglycerol, diphosphatidylglycerol, phosphatidylinositol and glycolipids. The major cell-wall amino acids were identified as Lys, Ala, Glu, Gly and Ser. The whole-cell sugars were identified as mannose, ribose, rhamnose, glucose and galactose. The G+C content of the genomic DNA was determined to be 66.6 mol%. The DNA-DNA relatedness values between SYP-B575 and its closest phylogenetic neighbours were lower than 35.5 %. On the basis of this polyphasic taxonomic study, strain SYP-B575 represents a novel species of the genus Sinomonas, for which the name Sinomonas notoginsengisoli sp. nov. is proposed. The type strain is SYP-B575 (=DSM 27685 = KCTC 29237). [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00036072
- Volume :
- 106
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Antonie van Leeuwenhoek
- Publication Type :
- Academic Journal
- Accession number :
- 97983704
- Full Text :
- https://doi.org/10.1007/s10482-014-0252-y