盐度对鱼鸟河上覆水细菌群落结构的影响

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	盐度对鱼鸟河上覆水细菌群落结构的影响
	王文静; 盛彦清
刊名	生态与农村环境学报
	2022
卷号	38 期号:5 页码:628-635
关键词	盐度附生细菌入海河道浮游细菌群落结构
ISSN号	1673-4831
其他题名	Influences of Salinity on the Bacterial Community Composition in Overlying Water of Yuniao River
文献子类	期刊论文
英文摘要	The influences of salinity on bacterial communities in a coastal area of Yuniao River in the Muping District of Yantai City, China, were analyzed by high-throughput sequencing of in situ and simulation experiments. Proteobacteria, Bacteroidetes, and Cyanobacteria were shown to have a high relative abundance in the community compositions of bacterioplankton and attached bacteria in situ. Proteobacteria occupied the highest relative abundance among all samples, while Cyanobacteria with the second highest relative abundance was inversely proportional to salinity levels in Yuniao River. Among the bacterioplankton community, ammonia-oxidizing bacteria Nitrosomonas and halophile Candidatus Nitrotoga, that have important roles in the nitrogen cycle, were with high abundance. Among the attached bacteria community, salt-tolerant bacteria Porphyrobacter had a high relative abundance that changed according to the abundance of cyanobacteria. Similar results for dominant bacterial communities in different salinities were observed in the simulation experiment. Bacteroidetes and Cyanobacteria had high relative abundance in the simulation experiment, and salinity influenced the diversity and richness of the bacterial community. This was verified by correlation analysis and principal component plot analysis. These findings could provide information and data support for the understanding of the effects of salinity on bacterial communities in coastal areas and the application of salt-tolerant bacteria.
语种	中文
CSCD记录号	CSCD:7221447
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/34211]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	中国科学院烟台海岸带研究所,山东烟台264003
推荐引用方式 GB/T 7714	王文静,盛彦清. 盐度对鱼鸟河上覆水细菌群落结构的影响[J]. 生态与农村环境学报,2022,38(5):628-635.
APA	王文静,&盛彦清.(2022).盐度对鱼鸟河上覆水细菌群落结构的影响.生态与农村环境学报,38(5),628-635.
MLA	王文静,et al."盐度对鱼鸟河上覆水细菌群落结构的影响".生态与农村环境学报 38.5(2022):628-635.