IDENTIFICATION OF JANTHINOBACTERIUM-LIVIDUM FROM THE SOILS OF THE ISLANDS OF SCOTIA-RIDGE AND FROM ANTARCTIC PENINSULA
IDENTIFICATION OF JANTHINOBACTERIUM-LIVIDUM FROM THE SOILS OF THE ISLANDS OF SCOTIA-RIDGE AND FROM ANTARCTIC PENINSULA
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DOI：
10.1007/bf00238461
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发表时间：
1991-08-01
期刊：
影响因子：
1.7
通讯作者：
WYNNWILLIAMS, DD
中科院分区：
文献类型：
--
作者：
SHIVAJI, S;RAY, MK;WYNNWILLIAMS, DD
从南极洲海洋和南极半岛土壤中分离到8株细菌，经鉴定为金黄杆菌属（Janthinobacterium）。根据其形态、生理特性、生化特性和DNA的G+C摩尔百分比含量，其中6个已被鉴定为“J.lividum”，其余2个为“非典型J.lividum”。与中温型菌株不同，南极J.lividum的独特之处在于它们可以在pH 4下生长，可以从海藻糖产生酸，并且没有一个菌株可以耐受超过2.9%的NaCl。
Eight isolates of bacteria from the soils of maritime Antarctica and Antarctic peninsula have been identified as members of the genus Janthinobacterium. Based on their morphology, physiological characteristics, biochemical characteristics and mole percent G+C content of their DNA six of them have been identified as 'J. lividum' and the remaining two as 'atypical J. lividum'. The Antarctic J. lividum unlike the mesophilic type strains were unique in that they could grow at pH 4, could produce acid from trehalose and none of them could tolerate more than 2.9% NaCl.