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Effects of the glutathione administration via dietary on intestinal microbiota of white shrimp, Penaeus vannamei, under cyclic hypoxia conditions
Han, S. Y.1; Wang, L.2,3,6; Wang, Y. L.2; Chen, Y.2; Wang, B. J.2; Wang, M. Q.4,5; Lin, J.1
2020
Source PublicationISJ-INVERTEBRATE SURVIVAL JOURNAL
ISSN1824-307X
Volume17Pages:36-50
Corresponding AuthorWang, B. J.() ; Wang, M. Q.(wangmengqiang@ouc.edu.cn) ; Lin, J.(17135525452@qq.com)
AbstractEnvironmental stress can impair the survival, growth performance, and intestinal environment of shrimp. The objective of this study was to investigate the effect of glutathione (GSH) on the survival, growth performance, intestinal oxidation, microbiota, and histology of shrimp under hypoxia. Four treatments were used: (1) normoxia, (2) cyclic serious/medium hypoxia (CSMH), (3) CSMH and 75 mg kg(-1) GSH, and (4) CSMH and 150 mg kg(-1) GSH. White shrimp (Penaeus vannamei) in groups 3 and 4 were fed a commercial diet supplemented with 75 and 150 mg kg(-1) GSH for a 28 day period, respectively, and they were cultured under CSMH (0.8 - 3.5 mg L-1 dissolved oxygen) for the last 14 days of the experiment. P. vannamei supplemented with 75 mg kg(-1) GSH showed significantly improved survival and growth performance under CSMH compared with the CSMH condition alone. The dose of 75 mg kg(-1) GSH completely eliminated overproduction of reactive oxygen species and malondialdehyde to suppress serious histopathological lesions and improve bacterial diversity and the relative abundance of beneficial bacteria, such as Rhodobacteraceae, thereby preventing pathogen (e.g., Vibrio) invasion in the intestine of shrimp under CSMH. However, the dose of 150 mg kg(-1) GSH was excessive, as it led to serious impairment of survival and growth. These results indicate that 75 mg kg(-1) GSH has the potential to control shrimp mortality and growth inhibition under CSMH in the shrimp farm setting.
KeywordPenaeus vannamei glutathione intestinal microbiota reactive oxygen species histology
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China-Joint Fund of Shandong People's Government[U1706209] ; Chinese Academy of Sciences STS Regional Center Project (Fujian Province)
WOS Research AreaImmunology ; Zoology
WOS SubjectImmunology ; Zoology
WOS IDWOS:000531792500001
PublisherINVERTEBRATE SURVIVAL JOURNAL
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167440
Collection实验海洋生物学重点实验室
Corresponding AuthorWang, B. J.; Wang, M. Q.; Lin, J.
Affiliation1.Guangxi Univ Chinese Med, Fac Basic Med, Nanning 530001, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
3.Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China
4.Ocean Univ China, MOE Key Lab Marine Genet & Breeding, Qingdao 266003, Peoples R China
5.Natl Lab Marine Sci & Technol, Ctr Marine Mol Biotechnol, Qingdao 266237, Peoples R China
6.Chinese Acad Sci, CAS Ctr Ocean Megasci, Qingdao 266400, Peoples R China
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Han, S. Y.,Wang, L.,Wang, Y. L.,et al. Effects of the glutathione administration via dietary on intestinal microbiota of white shrimp, Penaeus vannamei, under cyclic hypoxia conditions[J]. ISJ-INVERTEBRATE SURVIVAL JOURNAL,2020,17:36-50.
APA Han, S. Y..,Wang, L..,Wang, Y. L..,Chen, Y..,Wang, B. J..,...&Lin, J..(2020).Effects of the glutathione administration via dietary on intestinal microbiota of white shrimp, Penaeus vannamei, under cyclic hypoxia conditions.ISJ-INVERTEBRATE SURVIVAL JOURNAL,17,36-50.
MLA Han, S. Y.,et al."Effects of the glutathione administration via dietary on intestinal microbiota of white shrimp, Penaeus vannamei, under cyclic hypoxia conditions".ISJ-INVERTEBRATE SURVIVAL JOURNAL 17(2020):36-50.
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