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標題: Georgenia soli sp nov., isolated from iron-ore-contaminated soil in India
作者: Kampfer, P.
Arun, A.B.
Busse, H.J.
Langer, S.
Young, C.C.
Chen, W.M.
Schumann, P.
Syed, A.A.
Rekha, P.D.
關鍵字: lipid-composition;forest soil;bacteria;wall;genus;acid
Project: International Journal of Systematic and Evolutionary Microbiology
期刊/報告no:: International Journal of Systematic and Evolutionary Microbiology, Volume 60, Page(s) 1027-1030.
A Gram-positive actinobacterium (CC-NMPT-T3(T)) was isolated from iron-ore-contaminated soil near New Mangalore Port, Karnataka, India. Based on 16S rRNA gene sequence similarity studies, strain CC-NMPT-T3(T) belongs to the genus Georgenia and is most closely related to Georgenia muralis (98.6%), Georgenia ruanii (97.4%) and Georgenia thermotolerans (97.4%). The peptidoglycan is of the type A4 alpha L-Lys <- L-Glu. The predominant isoprenoid quinone is menaquinone MK-8(H(4)) and the polar lipid profile is composed of the predominant compound diphosphatidylglycerol, moderate amounts of a phosphatidylinositol-mannoside, phosphatidylinositol and minor amounts of another phosphatidylmannoside and phosphatidylglycerol. The major fatty acids of strain CC-NMPT-T3(T) are anteiso-C(15:0) and iso-C(15:0). The results of DNA DNA hybridizations, and physiological and biochemical tests allowed a clear phenotypic differentiation of strain CC-NMPT-T3(T) from all other Georgenia species. Strain CC-NMPT-T3(T) represents a novel species, for which the name Georgenia soli sp. nov. is proposed. The type strain is CC-NMPT-T3(T) (=DSM 21838(T)=CCM 7658(T)).
ISSN: 1466-5026
DOI: 10.1099/ijs.0.014902-0
Appears in Collections:土壤環境科學系

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