海洋科学2017，Vol.41Issue(2)：89-95,7.DOI:10.11759/hykx20160930003
南海冷泉区贻贝(Bathymodiolus platifrons)附生菌的分离培养与多样性分析
Isolation and phylogenetic analysis of epiphytic bacteria from mussels collected from the cold seep
摘要
Abstract
Epiphytic bacteria play an important role in substance absorption and metabolism of mussels. Gills of mussels in different experimental groups were collected at different times, and the epiphytic bacteria were cultured and separated. A total of 270 strains were obtained. Four strains, which might be new species, were discovered. The diversity of epiphytic bacteria decreased sharply in 6 h sterile-seawater cultivation. In the methane treatment group, the number of Pseudomonas increased gradually. In the group treated with Na2S, Bacillus associated with sulfur circulation increased gradually. It is important to study the interaction between mussels and epiphytic bacteria and to explore the biological resources in extreme deep sea environments.关键词
南海/冷泉区/贻贝/附生菌/多样性Key words
South China Sea/cold seep/mussel/epiphytic bacteria/diversity分类
生物科学引用本文复制引用
郭文捷,赵瑾,齐宏涛,姜鹏,李富超,李荣贵..南海冷泉区贻贝(Bathymodiolus platifrons)附生菌的分离培养与多样性分析[J].海洋科学,2017,41(2):89-95,7.基金项目
中国科学院战略性先导科技专项(XDA11030404) （XDA11030404）
国家自然科学基金(31300365) Special Fund for Strategic Leading Science and Technol-ogy Chinese Academy of Sciences, No.XDA11030404 （31300365）
National Natural Science Foundation of China, No.31300365 （）
