Heat stress–induced alterations in the expression of genes associated with gonadal integrity of the teleost Puntius sophore
作者: Arabinda MahantyGopal Krishna PurohitSasmita MohantyBimal Prasanna Mohanty
作者单位: 1Fishery Resource and Environmental Management Division, Biochemistry Laboratory, ICAR - Central Inland Fisheries Research Institute
2Crop Protection Division, ICAR-National Rice Research Institute
3School of Biotechnology, KIIT Deemed University
4Santaan Fertility Centre and Research Institute, KIIT-TBI, KIIT Deemed University
5Department of Biotechnology, Ramadevi Women’s University
刊名: Fish Physiology and Biochemistry, 2019, Vol.45 (4), pp.1409-1417
来源数据库: Springer Journal
DOI: 10.1007/s10695-019-00643-4
关键词: Temperature stressReproductive physiologyHeat-shock proteinsPleuripotency marker genesPuntius sophore
英文摘要: Abstract(#br)Temperature plays an important role on reproductive physiology of vertebrates including mammals, fish, and birds. It has varying effects on fish reproduction depending on the species; higher temperatures favor the spring-spawning species, while lower temperatures stimulate reproduction in autumn spawners. To evaluate the impact of high temperature on the reproductive physiology of minnow Puntius sophore , we carried out expression analysis of selected genes associated with gamete quality ( hsp60 , hsp70 , hsp90 , hsf1 , vtg ), pleuripotency ( sox2 , oct4 , nanog ), and sex determination ( dmrt1 ) in gonads (ovary and testis) of P. sophore , heat stressed for different time periods (36 °C/7 days or 60 days) using real-time quantitative polymerase chain reaction (RT-qPCR)....
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影响因子:1.545 (2012)

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