ITS克隆测序揭示中国沿海表层水中真核浮游生物多样性 | |
于淑贤; 李文军; 李楠; 李富超; 王寅初; 李佳霖; 秦松 | |
刊名 | 海洋科学进展
![]() |
2018-01-15 | |
卷号 | 36期号:01页码:108-116 |
关键词 | 真核浮游生物 中国沿海 ITS 生物多样性 |
ISSN号 | 1671-6647 |
DOI | 10.3969/j.issn.1671-6447.2018.01.010 |
其他题名 | Biodiversity of Planktonic Eukaryotes in Surface Water of Chinese Coastal Seas Revealed by ITS Sequencing |
产权排序 | (1)中国科学院烟台海岸带研究所海岸带生物与生物资源利用所重点实验室 ; (2)中国科学院大学 ; (3)广西师范学院北部湾环境演变与资源利用教育部重点实验室 ; (4)中国科学院海洋研究所科研处 |
英文摘要 | Planktonic communities in surface water play an important roles in the biogeochemical processes, and the biogeographic distribution is usually related to the environmental conditions such as hydrology. Recently,molecular approaches have become major solutions to investigate eukaryotic community in the marine ecosystem.In this study,ITS1was used as a DNA marker to estimate diversity of eukaryotic plankton in the surface water of the Chinese coastal waters.Results of BLAST indicated that most of the ITS1sequences were affiliated with six eukaryotic groups,including Metazoa,Fungi and Alveolata.The abundant eukaryotic plankton could classify the sampling sites into five distinct clusters.For each cluster, the dominant phyla exhibited significant geographic variation.Generally,diversity of eukaryotic plankton was significantly related to longitude,latitude,depth,temperature and salinity,presenting ageneral increasing tendency from the north to south of coastal seas.Community dissimilarity of eukaryotes(β-diversity) increased with the increasing geographic distance.These results indicate that the eukaryotic plankton were subject to the geographical limits in the surface water of the Chinese coastal seas.Hereby this study provides molecular data for the biogeographic distribution of eukaryotic plankton along the coast of China. |
语种 | 中文 |
CSCD记录号 | CSCD:6208039 |
资助机构 | 中国科学院战略试点项目——热带西太平洋海洋系统物质能量交换及其影响#XDA1102040300 ; 国家自然科学基金项目——海洋藻红蛋白适应弱光的分子机制#41176144 ; 高光和氮缺乏胁迫下十个雨生红球藻虾青素合成相关基因顺式作用元件的协同作用#41376139 |
内容类型 | 期刊论文 |
源URL | [http://ir.yic.ac.cn/handle/133337/24733] ![]() |
专题 | 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
作者单位 | 1.中国科学院烟台海岸带研究所海岸带生物与生物资源利用所重点实验室; 2.中国科学院大学; 3.广西师范学院北部湾环境演变与资源利用教育部重点实验室; 4.中国科学院海洋研究所科研处 |
推荐引用方式 GB/T 7714 | 于淑贤,李文军,李楠,等. ITS克隆测序揭示中国沿海表层水中真核浮游生物多样性[J]. 海洋科学进展,2018,36(01):108-116. |
APA | 于淑贤.,李文军.,李楠.,李富超.,王寅初.,...&秦松.(2018).ITS克隆测序揭示中国沿海表层水中真核浮游生物多样性.海洋科学进展,36(01),108-116. |
MLA | 于淑贤,et al."ITS克隆测序揭示中国沿海表层水中真核浮游生物多样性".海洋科学进展 36.01(2018):108-116. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论