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231225s2021 xx |||||o 00| ||eng c |
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|a 10.1007/s10646-021-02419-0
|2 doi
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|a pubmed24n1084.xml
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|a (DE-627)NLM325425736
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|a (NLM)33991262
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Zhang, Yanying
|e verfasserin
|4 aut
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| 245 |
1 |
4 |
|a The diversity and metabolic potential of the microbial functional gene associated with Porites pukoensis
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| 264 |
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|c 2021
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 28.05.2021
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|a Date Revised 28.05.2021
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Coral reef ecosystems usually distribute in oligotrophic tropical and subtropical marine environments, but they possess great biodiversity and high productivity. It may attribute to its efficient internal nutrient cycle system. However, the knowledge of functional microbial community structure is still limited. In this study, both functional gene array (Geochip 5.0) and nifH Illumina sequencing were used to profile the overall functional genes and diazotrophic communities associated with coral Porites pukoensis. More than 7500 microbial functional genes were detected from archaea, bacteria, and fungi. Most of these genes are related to the transformation of carbon, nitrogen, sulfur, and phosphorus, providing evidence that microbes in the coral holobiont play important roles in the biogeochemical cycle of coral reef ecosystems. Our results indicated a high diversity of diazotrophs associated with corals. The dominant diazotrophic groups were related to phyla Alphaproteobacteria, Deltaproteobacteria, Cyanobacteria, and Gammaproteobacteria. And the dominant diazotrophic communities were divided into four clusters. They were affiliated with nifH sequences from genera Zymomonas, Halorhodospira, Leptolyngbya, Trichormus, and Desulfovibrio, indicating these groups may play a more important role in the nitrogen-fixing process in the coral holobiont. This study revealed functional gene diversity and suggested the roles they played in the biogeochemical cycling of the coral holobiont
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|a Journal Article
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|a Coral reefs
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| 650 |
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|a Diazotrophs
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|a Functional gene
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| 650 |
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|a Microbial communities
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| 650 |
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4 |
|a Porites pukoensis
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| 700 |
1 |
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|a Yang, Qingsong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Ying
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ahmad, Manzoor
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ling, Juan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Dong, Junde
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Youshao
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Ecotoxicology (London, England)
|d 1992
|g 30(2021), 5 vom: 15. Juli, Seite 986-995
|w (DE-627)NLM098212214
|x 1573-3017
|7 nnns
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| 773 |
1 |
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|g volume:30
|g year:2021
|g number:5
|g day:15
|g month:07
|g pages:986-995
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|u http://dx.doi.org/10.1007/s10646-021-02419-0
|3 Volltext
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