Microbial community dynamics and nitrogen transformation associated with turbid-turned culture stage of Pacific white shrimp, Litopenaeus vannamei in small greenhouse farms

doi:10.1016/j.aquaculture.2024.741285

IOCAS-IR > 实验海洋生物学重点实验室

	Microbial community dynamics and nitrogen transformation associated with turbid-turned culture stage of Pacific white shrimp, Litopenaeus vannamei in small greenhouse farms
	Huang, Yong1,3 ; Jiang, Keyong 1; Liu, Mei 2; Wang, Baojie 1,4; Wang, Lei 1,3,4
	2024-12-15
发表期刊	AQUACULTURE
ISSN	0044-8486
卷号	593 页码:11
通讯作者	Wang, Baojie([email protected]) ; Wang, Lei([email protected])
摘要	Small greenhouse farms have experienced rapid expansion of Litopenaeus vannamei culture in China in recent years. To investigate microbial community dynamics and nitrogen transformation during the early critical stage, known as the turbid-turned stage in small greenhouse farms, microbial samples from the water column of small greenhouses were analyzed by 16S rRNA and 18S rRNA high-throughput sequencing, along with the detection of ammonia nitrogen in water. The results of water quality analysis revealed that accumulated ammonia nitrogen was converted to nitrite as the water color transitioned from clear green to turbid brown. High-throughput sequencing data demonstrated a shift in dominant microorganisms from zooplankton to algae and bacteria during the turbid-turned stage, and the main functional microbial taxa, such Marivita and Chlorella, were enriched. The results of Linear Discriminant Analysis Effect Size and canonical correlation analyses indicated that the compositions of key microbial communities were correlated with environmental factors. Furthermore, analysis of functional genes indicated that ammonia-oxidizing bacteria were present in the early growth stage, while the abundance of nitrite-oxidizing bacteria was low during the early culture stage. Overall, the findings suggest that microorganisms during the turbid-turned stage in small greenhouses may play a crucial role in regulating water quality and promoting shrimp health within a stable small greenhouse environment.
关键词	Small greenhouse farms Water quality Microbial community Nitrogen transformation Litopenaeus vannamei
DOI	10.1016/j.aquaculture.2024.741285
收录类别	SCI
语种	英语
资助项目	Project of Factory-scale Shrimp Healthy Aquaculture Digitization Key Technology[ZR2023MC096]; [DC6129I202120002]
WOS研究方向	Fisheries ; Marine & Freshwater Biology
WOS类目	Fisheries ; Marine & Freshwater Biology
WOS记录号	WOS:001262041500001
出版者	ELSEVIER
WOS关键词	IMPACT
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/186285
专题	实验海洋生物学重点实验室
通讯作者	Wang, Baojie; Wang, Lei
作者单位	1.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, CAS & Shandong Prov Key Lab Expt Marine Biol, Qingdao, Peoples R China 2.Marine Sci Res Inst Shandong Prov, Shandong Prov Key Lab Dis Control Mariculture, Qingdao, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Huang, Yong,Jiang, Keyong,Liu, Mei,et al. Microbial community dynamics and nitrogen transformation associated with turbid-turned culture stage of Pacific white shrimp, Litopenaeus vannamei in small greenhouse farms[J]. AQUACULTURE,2024,593:11.
APA	Huang, Yong,Jiang, Keyong,Liu, Mei,Wang, Baojie,&Wang, Lei.(2024).Microbial community dynamics and nitrogen transformation associated with turbid-turned culture stage of Pacific white shrimp, Litopenaeus vannamei in small greenhouse farms.AQUACULTURE,593,11.
MLA	Huang, Yong,et al."Microbial community dynamics and nitrogen transformation associated with turbid-turned culture stage of Pacific white shrimp, Litopenaeus vannamei in small greenhouse farms".AQUACULTURE 593(2024):11.