Organic Matter and Total Nitrogen Lead to Different Microbial Community Structure in Sediments Between Lagoon and Surrounding Areas by Regulating Xenococcus Abundance

Coastal lagoon is an important productive ecosystem on the Earth. In this study, we compared microbial community in the sediments between lagoon and surrounding areas, and explored mechanism for the variation of microbial community. As a result, the sediment of surrounding area showed significantly...

Full description

Saved in:
Bibliographic Details
Published inFrontiers in microbiology Vol. 13; p. 859921
Main Authors Chen, Yonggan, Zheng, Minjing, Qiu, Yue, Wang, Hong, Zhang, Haonan, Tao, Qiongren, Luo, Hongwei, Zhang, Zhenhua
Format Journal Article
LanguageEnglish
Published Switzerland Frontiers Media S.A 21.04.2022
Subjects
lagoon
microbial community
Microbiology
organic matter
sediments
total nitrogen
Xenococcus
organic matter
microbial community
total nitrogen
Xenococcus
lagoon
sediments
Online AccessGet full text

Cover

More Information
Summary:Coastal lagoon is an important productive ecosystem on the Earth. In this study, we compared microbial community in the sediments between lagoon and surrounding areas, and explored mechanism for the variation of microbial community. As a result, the sediment of surrounding area showed significantly higher organic matter and total nitrogen than that of the lagoon. The linear regression analysis revealed that organic matter and total nitrogen are positively correlated with . Bacterial and fungal PCoA1 showed significantly positive relationships with the relative abundance of , indicating that affects the bacterial and fungal community in the sediments of both the lagoon and surrounding area. ANOSIM analysis demonstrated that there were significant differences in bacterial and fungal community structure in the sediments between the lagoon and surrounding areas. Therefore, organic matter and total nitrogen affect the microbial community structure in the sediments of lagoon and surrounding areas by regulating the abundance of .
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
This article was submitted to Microbiological Chemistry and Geomicrobiology, a section of the journal Frontiers in Microbiology
Edited by: Anhuai Lu, Peking University, China
Reviewed by: Yizhi Sheng, Miami University, United States; Yiran Dong, China University of Geosciences Wuhan, China
ISSN:1664-302X
1664-302X
DOI:10.3389/fmicb.2022.859921