Evolutionary relationships of cultivated psychrophilic and barophilic deep-sea bacteria

被引:123
作者
DeLong, EF
Franks, DG
Yayanos, AA
机构
[1] UNIV CALIF SAN DIEGO,SCRIPPS INST OCEANOG,DEPT MARINE BIOL,LA JOLLA,CA 92037
[2] WOODS HOLE OCEANOG INST,DEPT BIOL,WOODS HOLE,MA 02543
关键词
D O I
10.1128/AEM.63.5.2105-2108.1997
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Evolutionary relationships of cultivated barophilic bacteria were determined. All psychrophilic and barophilic isolates were affiliated with one of five genera of the gamma subdivision of the class Proteobacteria (gamma-Proteobacteria): Shewanella, Photobacterium, Colwellia, Moritella, and a new group containing strain CNPT3. The data indicate that the barophilic phenotype has evolved independently in different gamma-Proteobacteria genera.
引用
收藏
页码:2105 / 2108
页数:4
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