Transcriptome analysis reveals the effects of sand substrate removal and body colour change of kuruma shrimp,Marsupenaeus japonicus

doi:10.1111/are.14915

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	Transcriptome analysis reveals the effects of sand substrate removal and body colour change of kuruma shrimp,Marsupenaeus japonicus
	Zhao, Jichen 1; Liu, Xueting 1; Liao, Xuzheng 1; He, Zihao 1; Chen, Xieyan 1; Sun, Chengbo 1; Ni, Zuotao 2
	2020-10-05
发表期刊	AQUACULTURE RESEARCH
ISSN	1355-557X
页码	12
通讯作者	Sun, Chengbo(scb248@126.com) ; Ni, Zuotao(nizuotao07@qdio.ac.cn)
摘要	Kuruma shrimp,Marsupenaeus japonicus,is an important economic species widely cultured in the world. Kuruma shrimp usually are cultured in the ponds with sand substrates, which could cause multiple pollutions to the environment. In this study, we investigated a new kuruma shrimp culture pattern by removing the sand substrates at the pond bottom and replacing with plastic membranes. The result showed that kuruma shrimp survived in the pond without sand substrates. The body colour of adult kuruma shrimp in the experimental group was dark blue, obviously different from the brown body colour in shrimps cultured under normal conditions. A comprehensive study of gene profiling by transcriptome analysis provided a new perspective to understand the impact of removing sand substrates on kuruma shrimp. A total of 60,780 genes were obtained in the transcriptome sequencing. 1,005 DEGs were identified in gills with 427 genes were up-regulated and 578 genes were down-regulated. Meanwhile, only 115 DEGs were identified in hepatopancreas with 41 genes were up-regulated and 74 genes were down-regulated. Multiple essential genes were inhibited, such as actin. The expression levels of crustacyanin subunit A and C were significantly higher in the shrimp cultured without sand substrates than that shrimp cultured in normal conditions. The body colour change may be a self-protection strategy for kuruma shrimp to deal with environmental challenges.
关键词	body colour Marsupenaeus japonicus physiological activities substrates transcriptome
DOI	10.1111/are.14915
收录类别	SCI
语种	英语
资助项目	Project of 2019 Annual Guangdong Provincial Special Financial Fund[2319412525] ; Guangdong Province Key Field R&D Program Project[2020B0202010009] ; Fangchenggang Science and Technology Plan Project[AD19008017] ; Fund of Southern Marine Science and Engineering Guangdong Laboratory(Zhanjiang)[013S19006-007]
WOS研究方向	Fisheries
WOS类目	Fisheries
WOS记录号	WOS:000575106900001
出版者	WILEY
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/168850
专题	中国科学院海洋研究所
通讯作者	Sun, Chengbo; Ni, Zuotao
作者单位	1.Guangdong Ocean Univ, Coll Fisheries, Zhanjiang 524088, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
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	Zhao, Jichen,Liu, Xueting,Liao, Xuzheng,et al. Transcriptome analysis reveals the effects of sand substrate removal and body colour change of kuruma shrimp,Marsupenaeus japonicus[J]. AQUACULTURE RESEARCH,2020:12.
APA	Zhao, Jichen.,Liu, Xueting.,Liao, Xuzheng.,He, Zihao.,Chen, Xieyan.,...&Ni, Zuotao.(2020).Transcriptome analysis reveals the effects of sand substrate removal and body colour change of kuruma shrimp,Marsupenaeus japonicus.AQUACULTURE RESEARCH,12.
MLA	Zhao, Jichen,et al."Transcriptome analysis reveals the effects of sand substrate removal and body colour change of kuruma shrimp,Marsupenaeus japonicus".AQUACULTURE RESEARCH (2020):12.

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