摘要
s 107 strains of bacteria was isolated from crop,stomach and intestine of the Bullacta exarata and 85% of them were Gram_negative rod. The microflora of digestive tract was composed of eleven genera. The predominant genera were composed of Photobacterium , Vibrio , Bacillus, and Pseudomonas. The results indicate that predominant microflora was relatively steady in digestive tract of Bullacta exarata growth period. There were a great variety of bacteria in crop. The digestive tract may play a special role for regulating and controlling the microbial community.
s 107 strains of bacteria was isolated from crop,stomach and intestine of the Bullacta exarata and 85% of them were Gram_negative rod. The microflora of digestive tract was composed of eleven genera. The predominant genera were composed of Photobacterium , Vibrio , Bacillus, and Pseudomonas. The results indicate that predominant microflora was relatively steady in digestive tract of Bullacta exarata growth period. There were a great variety of bacteria in crop. The digestive tract may play a special role for regulating and controlling the microbial community.
出处
《海洋科学》
CAS
CSCD
北大核心
2002年第12期65-67,共3页
Marine Sciences
基金
浙江省科学技术厅资助项目991102071号
