DESULFOTOMACULUM-AUSTRALICUM, SP-NOV, A THERMOPHILIC SULFATE-REDUCING BACTERIUM ISOLATED FROM THE GREAT-ARTESIAN-BASIN OF AUSTRALIA

被引:0
作者
LOVE, CA
PATEL, BKC
NICHOLS, PD
STACKEBRANDT, E
机构
[1] GRIFFITH UNIV, FAC SCI & TECHNOL, NATHAN, QLD 4111, AUSTRALIA
[2] CSIRO, DIV OCEANOG, HOBART, TAS 7001, AUSTRALIA
[3] UNIV QUEENSLAND, CTR BACTERIAL DIVER & IDENTIFICAT, DEPT MICROBIOL, BRISBANE, QLD 4072, AUSTRALIA
关键词
THERMOPHILIC BACTERIA; AUSTRALIAN ARTESIAN BASIN; HEATED WATERS; PHYLOGENETICS; PHOSPHOLIPID FATTY ACIDS; 16S-RIBOSOMAL-RNA; SULFATE-REDUCING BACTERIA;
D O I
暂无
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
A new thermophilic species of spore-forming sulfate-reducing bacterium, Desulfotomaculum australicum is described. D. australicum is physiologically different to all other validated species of Desulfotomaculum. It has a high iso-saturated branched (15:0 and 17:0) phospholipid composition (87%), a feature in common with other true thermophiles. Phylogenetically, D. australicum clusters with the mesophilic D. orientis and D. ruminis. However, a set of signature nucleotides that would support the clustering of these three organisms within the radiation of Gram-positive bacteria could not be detected.
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页码:244 / 251
页数:8
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