Cryobacterium psychrophilum gen. nov., sp. nov., nom. rev., comb. nov., an Obligately Psychrophilic Actinomycete To Accommodate "Curtobacterium psychrophilum" Inoue and Komagata 1976

Publisher Website
Google Scholar
Abstract
“Curtobacterium psychrophilum,” proposed by Inoue and Komagata in 1976, is a psychrophilic gram-positive irregular rod isolated from Antarctic soil. This organism grew optimally at 9 to 12°C and did not grow at higher than 18°C. Chemotaxonomic characteristics of this organism were the presence of 2,4-diaminobutyric acid in the cell wall and menaquinone-10 as the predominant respiratory quinone. The cellular fatty acid profile, which contained a significant amount of an anteiso-branched monounsaturated acid, 12-methyl tetradecenoic acid, was a distinctive characteristic of this organism and was reasonable for adaptation to low temperature. Phylogenetic analysis based on 16S ribosomal DNA sequences revealed that this organism was positioned at a separate branch in the family Microbacteriaceae, actinomycetes with group B peptidoglycan. We propose the name Cryobacterium psychrophilum gen. nov., sp. nov. for this organism. The type strain is JCM 1463 (=IAM 12024 =ATCC 43563 =IFO 15735 =NCIMB 2068).

This publication has 0 references indexed in Scilit: