Molecular cloning, expression pattern of Trypsin gene and association analysis with growth traits in Penaeus monodon

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dc.contributor.authorLi, Yun-Dong
dc.contributor.authorZhou, Fa-Lin
dc.contributor.authorYang, Qi-Bin
dc.contributor.authorJiang, Song
dc.contributor.authorYang, Li-Shi
dc.contributor.authorHuang, Jian-Hua
dc.contributor.authorChen, Xu
dc.contributor.authorMai, Qianlin
dc.contributor.authorJiang, Shi-Gui
dc.date.accessioned2022-09-09T16:58:19Z
dc.date.available2022-09-09T16:58:19Z
dc.date.issued2022
dc.description.abstractA novel TRY homolog was cloned in Penaeus monodon by RACE technology, named PmTry (GenBank: KP998480). The PmTry cDNA was 916 bp, which encodes 266 amino acids with a predicted molecular weight of 28.38 KDa and an isoelectric point of 4.58. Homologous analysis indicated that PmTry shared 42%~91% similarity with other species. The phylogenetic tree showed that PmTry was closely related to Fenneropenaeus chinensis. Tissue expression profiles showed that PmTry was highest expressed in the hepatopancreas and the lowest expressed in the eyestalk nerve. It was expressed in the whole growth stage of P. monodon, but the relative expression level of each stage was significantly different. In addition, PmTry-524 and PmTry-798 were particularly related to growth traits of P. monodon by genotype. The SNP markers may provide a basis for genetic selection and breed improvement studies in P. monodon.
dc.format.extent15 pages
dc.identifier.doihttps://doi.org/10.46989/001c.38101
dc.identifier.issn0792-156X
dc.identifier.urihttp://hdl.handle.net/10524/68041
dc.relation.ispartofThe Israeli Journal of Aquaculture - Bamidgeh
dc.subjectGene clone
dc.subjectGrowth traits-related
dc.subjectPenaeus monodon
dc.subjectSingle nucleotide polymorphism (SNP)
dc.subjectTrypsin gene (PmTry)
dc.titleMolecular cloning, expression pattern of Trypsin gene and association analysis with growth traits in Penaeus monodon
dc.typeArticle
dc.type.dcmiText
prism.volume74

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Volume 74, 2022