Two Independently Comparative Transcriptome Analyses of Hemocytes Provide New Insights into Understanding the Disease-Resistant Characteristics of Shrimp against Vibrio Infection

doi:10.3390/biology12070977

CORC > 海洋研究所 > 中国科学院海洋研究所 > 实验海洋生物学重点实验室

	Two Independently Comparative Transcriptome Analyses of Hemocytes Provide New Insights into Understanding the Disease-Resistant Characteristics of Shrimp against Vibrio Infection
	Li, Shihao 2,3; Zhang, Keke 2,4; Du, Wenran 2,5; Li, Fuhua 1,2,3
刊名	BIOLOGY-BASEL
	2023-07-01
卷号	12 期号:7 页码:13
关键词	penaeid shrimp hemocyte disease-resistant Vibrio parahaemolyticus
DOI	10.3390/biology12070977
通讯作者	Li, Shihao(lishihao@qdio.ac.cn)
英文摘要	Simple Summary Identification of disease-resistant genes and their application for disease-resistance breeding is an important way to solve disease problems in shrimp aquaculture. Although some transcriptomics studies have been performed to identify genes related to pathogen infection and host defense, there is still a lack of deep understanding of the host-resistant characteristics against V. parahaemolyticus infection. The present study established a method to obtain hemocytes from shrimp with clear resistant abilities against V. parahaemolyticus infection. We also proposed a strategy to identify key biological processes and genes related to disease resistance based on the analysis of the present transcriptome data. Vibrio parahaemolyticus carrying plasmid encoding toxins PirA and PirB is one of the causative agents leading to the severe disease of AHPND in shrimp aquaculture. However, there is a lack of deep understanding of the host-resistant characteristics against V. parahaemolyticus infection. Here, we established a method to obtain hemocytes from shrimp with different V. parahaemolyticus-resistant abilities and performed comparative transcriptome analysis on the expression profiles at the background level of hemocytes from shrimp in two independent populations. Principal component analysis and sample clustering results showed that samples from the same population had a closer relationship than that from shrimp with similar disease-resistant abilities. DEGs analysis revealed that the number of DEGs between two populations was much more than that between V. parahaemolyticus-resistant and susceptible shrimp. A total of 31 DEGs and 5 DEGs were identified from the comparison between V. parahaemolyticus-resistant and susceptible shrimp from populations 1 and 2, respectively. DEGs from population 1 were mainly cytoskeleton-related genes, metabolic related genes, and immune related genes. Although there was no DEGs overlap between two comparisons, DEGs from population 2 also included genes related to cytoskeleton and metabolism. The data suggest that these biological processes play important roles in disease resistance, and they could be focused by comprehensive analysis of multiple omics data. A new strategy for screening key biological processes and genes related to disease resistance was proposed based on the present study.
资助项目	National Natural Science Foundation of China[31830100] ; National Natural Science Foundation of China[31972829] ; earmarked fund[CARS-48] ; Taishan Scholars Program
WOS研究方向	Life Sciences & Biomedicine - Other Topics
语种	英语
出版者	MDPI
WOS记录号	WOS:001037904200001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/182631]
专题	海洋研究所_实验海洋生物学重点实验室
通讯作者	Li, Shihao
作者单位	1.Chinese Acad Sci, Innovat Seed Design, Wuhan, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS & Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao 266109, Peoples R China
推荐引用方式 GB/T 7714	Li, Shihao,Zhang, Keke,Du, Wenran,et al. Two Independently Comparative Transcriptome Analyses of Hemocytes Provide New Insights into Understanding the Disease-Resistant Characteristics of Shrimp against Vibrio Infection[J]. BIOLOGY-BASEL,2023,12(7):13.
APA	Li, Shihao,Zhang, Keke,Du, Wenran,&Li, Fuhua.(2023).Two Independently Comparative Transcriptome Analyses of Hemocytes Provide New Insights into Understanding the Disease-Resistant Characteristics of Shrimp against Vibrio Infection.BIOLOGY-BASEL,12(7),13.
MLA	Li, Shihao,et al."Two Independently Comparative Transcriptome Analyses of Hemocytes Provide New Insights into Understanding the Disease-Resistant Characteristics of Shrimp against Vibrio Infection".BIOLOGY-BASEL 12.7(2023):13.