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Integrated application of transcriptomics and metabolomics provides insights into acute hepatopancreatic necrosis disease resistance of Pacific white shrimp Litopenaeus vannamei

文献类型：期刊论文

作者Sun, Mingzhe1,4,5; Yu, Yang1,2,4,5; Li, Shihao1,2,4,5; Liu, Yuan1,2,4,5; Zhang, Xiaojun1,2,4,5; Li, Fuhua1,2,3,4,5
刊名MSYSTEMS
出版日期2023-06-26
页码20
关键词Litopenaeus vannamei acute hepatopancreatic necrosis disease disease resistance transcriptome metabolome
ISSN号2379-5077
DOI10.1128/msystems.00067-23
通讯作者Li, Fuhua(fhli@qdio.ac.cn)
英文摘要Acute hepatopancreatic necrosis disease (AHPND) has caused a huge economic loss to shrimp aquaculture. Vibrio parahaemolyticus (Vp(AHPND)) is regarded as a major causative agent of AHPND in the Pacific white shrimp Litopenaeus vannamei. However, knowledge about how shrimp resist to AHPND is very limited. In order to learn the molecular mechanisms underlying AHPND resistance of shrimp, comparison between disease-resistant family and susceptible family of L. vannamei were performed at transcriptional and metabolic levels. Integrated analysis of transcriptomics and metabolomics on hepatopancreas of shrimp, the target tissue of Vp(AHPND), showed that significant differences existed between resistant family and susceptible family of shrimp. The susceptible family showed higher level of glycolysis, serine-glycine metabolism, purine and pyrimidine metabolism, but lower level of betaine-homocysteine metabolism in the hepatopancreas in comparison with the resistant family without Vp(AHPND) infection. Curiously, Vp(AHPND) infection induced up-regulation of glycolysis, serine-glycine metabolism, purine metabolism, pyrimidine metabolism, and pentose phosphate pathway, and down-regulation of betaine-homocysteine metabolism in resistant family. In addition, arachidonic acid metabolism and some immune pathways, like NF-& kappa;B and cAMP pathways, were up-regulated in the resistant family after Vp(AHPND) infection. In contrast, amino acid catabolism boosted via PEPCK-mediated TCA cycle flux was activated in the susceptible family after Vp(AHPND) infection. These differences in transcriptome and metabolome between resistant family and susceptible family might contribute to the resistance of shrimp to bacteria. IMPORTANCEVibrio parahaemolyticus (Vp(AHPND)) is a major aquatic pathogen causing acute hepatopancreatic necrosis disease (AHPND) and leads to a huge economic loss to shrimp aquaculture. Despite the recent development of controlling culture environment, disease resistant broodstock breeding is still a sustainable approach for aquatic disease control. Metabolic changes occurred during Vp(AHPND) infection, but knowledge about the metabolism in resistance to AHPND is very limited. Integrated analysis of transcriptome and metabolome revealed the basal metabolic differences exhibited between disease-resistant and susceptible shrimp. Amino acid catabolism might contribute to the pathogenesis of Vp(AHPND) and arachidonic acid metabolism might be responsible for the resistance phenotype. This study will help to enlighten the metabolic and molecular mechanisms underlying shrimp resistance to AHPND. Also, the key genes and metabolites of amino acid and arachidonic acid pathway identified in this study will be applied for disease resistance improvement in the shrimp culture industry. Vibrio parahaemolyticus (Vp(AHPND)) is a major aquatic pathogen causing acute hepatopancreatic necrosis disease (AHPND) and leads to a huge economic loss to shrimp aquaculture. Despite the recent development of controlling culture environment, disease resistant broodstock breeding is still a sustainable approach for aquatic disease control. Metabolic changes occurred during Vp(AHPND) infection, but knowledge about the metabolism in resistance to AHPND is very limited. Integrated analysis of transcriptome and metabolome revealed the basal metabolic differences exhibited between disease-resistant and susceptible shrimp. Amino acid catabolism might contribute to the pathogenesis of Vp(AHPND) and arachidonic acid metabolism might be responsible for the resistance phenotype. This study will help to enlighten the metabolic and molecular mechanisms underlying shrimp resistance to AHPND. Also, the key genes and metabolites of amino acid and arachidonic acid pathway identified in this study will be applied for disease resistance improvement in the shrimp culture industry.
WOS关键词ONE-CARBON METABOLISM ; VIBRIO-PARAHAEMOLYTICUS ; ARACHIDONIC-ACID ; PENAEID SHRIMP ; ROLES ; AHPND ; GLUCONEOGENESIS ; METHYLATION ; EXPRESSION ; PEPCK
资助项目Key Program of National Natural Science Foundation of China[32102830] ; ~National Natural Science Foundation of China (NSFC)[31972829] ; ~National Natural Science Foundation of China (NSFC)[31830100] ; earmarked fund for CARS-48 ; Taishan Scholar Project of Shandong Province
WOS研究方向Microbiology
语种英语
WOS记录号WOS:001026304000001
出版者AMER SOC MICROBIOLOGY
源URL[http://ir.qdio.ac.cn/handle/337002/182511]  
专题海洋研究所_实验海洋生物学重点实验室
通讯作者Li, Fuhua
作者单位1.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
3.Chinese Acad Sci, Innovat Seed Design, Wuhan, Peoples R China
4.Chinese Acad Sci, Qingdao, Peoples R China
5.Chinese Acad Sci, Inst Oceanol, Shandong Prov Key Lab Expt Marine Biol, Qingdao, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Mingzhe,Yu, Yang,Li, Shihao,et al. Integrated application of transcriptomics and metabolomics provides insights into acute hepatopancreatic necrosis disease resistance of Pacific white shrimp Litopenaeus vannamei[J]. MSYSTEMS,2023:20.
APA Sun, Mingzhe,Yu, Yang,Li, Shihao,Liu, Yuan,Zhang, Xiaojun,&Li, Fuhua.(2023).Integrated application of transcriptomics and metabolomics provides insights into acute hepatopancreatic necrosis disease resistance of Pacific white shrimp Litopenaeus vannamei.MSYSTEMS,20.
MLA Sun, Mingzhe,et al."Integrated application of transcriptomics and metabolomics provides insights into acute hepatopancreatic necrosis disease resistance of Pacific white shrimp Litopenaeus vannamei".MSYSTEMS (2023):20.

入库方式： OAI收割

来源：海洋研究所

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