{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T09:01:12Z","timestamp":1779267672382,"version":"3.51.4"},"reference-count":54,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2024,5,9]],"date-time":"2024-05-09T00:00:00Z","timestamp":1715212800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001407","name":"Department of Biotechnology, Ministry of Science and Technology, India","doi-asserted-by":"publisher","award":["BT\/PR25141\/NER\/95\/1039\/2017"],"award-info":[{"award-number":["BT\/PR25141\/NER\/95\/1039\/2017"]}],"id":[{"id":"10.13039\/501100001407","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Animal Physiology Nutrition"],"published-print":{"date-parts":[[2024,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This study aimed to evaluate the effect of vitamin E on the reproductive responses and the expression of reproductive genes in butter catfish (<jats:italic>Ompok bimaculatus<\/jats:italic>). Diets with different levels of vitamin E supplementation (0, 100, and 150\u2009mg\/kg) were provided to groups of fish for 60 days. After rearing for 60 days fish were induced with synthetic hormone, that is,\u00a0Ovatide to study the breeding performance. Ovatide was administrated intramuscularly at the rate of 0.5 and 0.25\u2009mL\/kg of body weight for females and males, respectively, in all the treatments. Breeding performance result shows that supplements of vitamin E positively influenced the GSI%, fertilization rate, fecundity, and hatching rate. To understand the relationship between vitamin E and the breeding performance of the fish at the molecular level, a gene expression study was conducted. This study employed real\u2010time PCR for the selected genes critical for reproductive function. In the brain, testis, and ovary dietary vitamin E supplementation of 100\u2009mg\/kg significantly enhanced the mRNA transcription of <jats:italic>FSHR<\/jats:italic>, <jats:italic>Brdt<\/jats:italic>, <jats:italic>ESR1, 17beta2<\/jats:italic>, and <jats:italic>LHR<\/jats:italic>. Hence, it can be said that 100\u2009mg\/kg of vitamin E supplementation in the diet during the reproductive period of <jats:italic>O. bimaculatus<\/jats:italic> could improve breeding performance and the mRNA expression of reproductive hormone receptor genes in both males and females of <jats:italic>O. bimaculatus<\/jats:italic>.<\/jats:p>","DOI":"10.1111\/jpn.13982","type":"journal-article","created":{"date-parts":[[2024,5,9]],"date-time":"2024-05-09T21:09:00Z","timestamp":1715288940000},"page":"1405-1414","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Effect of dietary vitamin E supplement on the reproductive performance and gene expression profiling in <i>Ompok bimaculatus<\/i> during breeding period"],"prefix":"10.1111","volume":"108","author":[{"given":"Sagar Chandra","family":"Mandal","sequence":"first","affiliation":[{"name":"Department of Fish Genetics and Reproduction, College of Fisheries Central Agricultural University (Imphal) Agartala Tripura India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ningthoujam Chaoba","family":"Devi","sequence":"additional","affiliation":[{"name":"Department of Fish Genetics and Reproduction, College of Fisheries Central Agricultural University (Imphal) Agartala Tripura India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pradyut","family":"Biswas","sequence":"additional","affiliation":[{"name":"Department of Aquaculture, College of Fisheries Central Agricultural University (Imphal) Agartala Tripura India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arun Bhai","family":"Patel","sequence":"additional","affiliation":[{"name":"Department of Aquaculture, College of Fisheries Central Agricultural University (Imphal) Agartala Tripura India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jitendra Kumar","family":"Sundaray","sequence":"additional","affiliation":[{"name":"Division of Fish Genetics and Biotechnology ICAR\u2010Central Institute of Freshwater Aquaculture Bhubaneswar Odisha India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1974-3731","authenticated-orcid":false,"given":"Janmejay","family":"Parhi","sequence":"additional","affiliation":[{"name":"Department of Fish Genetics and Reproduction, College of Fisheries Central Agricultural University (Imphal) Agartala Tripura India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,5,9]]},"reference":[{"key":"e_1_2_10_2_1","unstructured":"Association of Official Analytical Chemists (AOAC). 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