S. Tamas, K. Kikuchi, H. Kaneko, J. Noguchi, K. Yoshioka, T. Nagai
{"title":"猪母系种质的低温保存","authors":"S. Tamas, K. Kikuchi, H. Kaneko, J. Noguchi, K. Yoshioka, T. Nagai","doi":"10.1530/biosciprocs.19.0004","DOIUrl":null,"url":null,"abstract":"Cryopreservation of female germplasm has basic importance in preservation and distribution of genetic lines in farm animals. Although vitrification technology has been applied for the cryopreservation of porcine oocytes and ovarian tissues, reduced developmental competence of preserved oocytes and the lack of offspring produced from them underlines the importance for further developments in cryopreservation protocols for this purpose. This review discusses the problems of female germplasm cryopreservation in pigs and the possible strategies to overcome them and gives an update on the present status of cryopreservation of porcine oocytes and ovarian tissues.","PeriodicalId":93083,"journal":{"name":"Bioscientifica proceedings","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Cryopreservation of female germplasm in pigs\",\"authors\":\"S. Tamas, K. Kikuchi, H. Kaneko, J. Noguchi, K. Yoshioka, T. Nagai\",\"doi\":\"10.1530/biosciprocs.19.0004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Cryopreservation of female germplasm has basic importance in preservation and distribution of genetic lines in farm animals. Although vitrification technology has been applied for the cryopreservation of porcine oocytes and ovarian tissues, reduced developmental competence of preserved oocytes and the lack of offspring produced from them underlines the importance for further developments in cryopreservation protocols for this purpose. This review discusses the problems of female germplasm cryopreservation in pigs and the possible strategies to overcome them and gives an update on the present status of cryopreservation of porcine oocytes and ovarian tissues.\",\"PeriodicalId\":93083,\"journal\":{\"name\":\"Bioscientifica proceedings\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-04-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioscientifica proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1530/biosciprocs.19.0004\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioscientifica proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1530/biosciprocs.19.0004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Cryopreservation of female germplasm has basic importance in preservation and distribution of genetic lines in farm animals. Although vitrification technology has been applied for the cryopreservation of porcine oocytes and ovarian tissues, reduced developmental competence of preserved oocytes and the lack of offspring produced from them underlines the importance for further developments in cryopreservation protocols for this purpose. This review discusses the problems of female germplasm cryopreservation in pigs and the possible strategies to overcome them and gives an update on the present status of cryopreservation of porcine oocytes and ovarian tissues.
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