Archaeal community structure in sediments from a seamount in the Mariana Volcanic Arc
文献类型：CNKI期刊论文
| 作者 | ZHANG Wenyan; LIU Jia; DONG Yi; LI Xuegang; XU Cong ; XIAO Tian; PAN Hongmiao; WU Long-Fei
|
| 发表日期 | 2019-07-15 |
| 出处 | Journal of Oceanology and Limnology
 |
| 关键词 | seamount archaeal diversity community structure Nitrosopumilales |
| 英文摘要 | Seamounts are subsurface mountains in the ocean.Examination of the abundance and distribution of Archaea in seamount ecosystems may provide a better understanding of their ecological functions.Most studies of marine archaeal assemblages in seamount area have focused on hydrothermal vents or ferromanganese crusts.We investigated the archaeal communities from a seamount of the Mariana Volcanic Arc,in the tropical western Pacific Ocean by using high-throughput sequencing.Thaumarchaeota was dominant in the sediments of all sample stations.Community diversity and species richness were greatest at stations near the top of the seamount,and lowest at the deepest station.One sample station on the steep southeast slope that faced the Yap-Mariana trench had a unique composition of Archaea.In summary,depth has an important influence on archaeal community structure,and the geographic properties and sediment characteristics may explain the unique distribution patterns of Archaea in this seamount.This study provides a foundation for future research on Archaea in seamounts. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Natural Science Foundation of China(Nos.41806178,41776130,41776131) ; the Strategic Priority Research Programs(No.XDA11030202.2) ; the National Natural Science Foundation of China-Shandong Joint Fund(Nos.U1706208,U1606404) ; a grant for LIA-MagMC,from the Centre National de la Recherche Scientifique |
| 卷 | v.37期:04页:63-76 |
| 语种 | 英文; |
| 分类号 | Q938 |
| ISSN号 | 2096-5508 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/188497]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.UniversityofChineseAcademyofSciences 2.AixMarseilleUniv,CNRS,LCB 3.InternationalAssociatedLaboratoryofEvolutionandDevelopmentofMagnetotacticMulticellularOrganisms(LIA-MagMC),CNRS-CAS 4.KeyLaboratoryofMarineEcologyandEnvironmentalSciences,InstituteofOceanology,ChineseAcademyofSciences 5.LaboratoryforMarineEcologyandEnvironmentalScience,QingdaoNationalLaboratoryforMarineScienceandTechnology 6.CenterforOceanMega-Science,ChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | ZHANG Wenyan,LIU Jia,DONG Yi,et al. Archaeal community structure in sediments from a seamount in the Mariana Volcanic Arc. 2019. |
入库方式： OAI收割
来源：海洋研究所
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