摘要
从东太平洋海底 5,30 0m深的沉积物中分离到一批嗜冷细菌 ,克隆了其中 1 3株细菌的1 6SrRNA基因 ,通过其序列的测定和比较 ,对这 1 3株细菌进行了分子鉴定 ,结果表明它们分属于副球菌 ,假单胞菌 ,盐单胞菌和假交替单胞菌 4个不同的菌属 ,同时进行了系统发育分析。
Many psychrophilic bacteria were isolated from east-pacific sediment which is 5,300m in depth. The genera of 13 isolations were identified and classified based on the comparison and phylogenetic study of 16S rRNA gene sequences. The results indicated that they belong to four genera including Parococcus, Pseudomonas, Halomonas and Pseudoalteromonas.
出处
《微生物学通报》
CAS
CSCD
北大核心
2002年第6期12-16,共5页
Microbiology China
