{"title":"采集季节和精子头形影响富动猪精子中CARHSP和FTL的表达","authors":"L.A. Rempel , M.M. Krautkramer , T.M. Loether , J.J. Parrish , J.R. Miles","doi":"10.1016/j.aggene.2017.10.002","DOIUrl":null,"url":null,"abstract":"<div><p>The objective of the current study was to evaluate transcript activity of motile-rich sperm collected from June (spring) or August (summer), stored as cooled-extended (<strong>ExT</strong>) or cryopreserved (<strong>FrZ</strong>), and selected for least or most sperm head shape change, using Fourier harmonic analysis techniques, between June and August. Even with the lack of an extended heat stress, motile-rich sperm transcripts were influenced by season and putatively by sperm head shape change. Transcripts that had previously been associated with seasonality of sperm collection and methylation pathway transcripts were evaluated among semen samples. Calcium-regulated heat-stable protein 1-like transcript from motile-rich sperm tended (P<!--> <!-->=<!--> <!-->0.0829) to be greater in samples collected in June in comparison to August samples. Ferritin light polypeptide transcript tended (P<!--> <!-->=<!--> <!-->0.0838) to be greater from motile-rich sperm with least head shape change from June collection in contrast to sperm collected in August. Both transcripts have a functional role in cytoprotection and may serve to improve boar semen activity and quality during thermal stress or seasonal changes.</p></div>","PeriodicalId":37751,"journal":{"name":"Agri Gene","volume":"7 ","pages":"Pages 1-6"},"PeriodicalIF":0.0000,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aggene.2017.10.002","citationCount":"6","resultStr":"{\"title\":\"Season of collection and sperm head shape impacts expression of CARHSP and FTL from motile-rich boar sperm\",\"authors\":\"L.A. Rempel , M.M. Krautkramer , T.M. Loether , J.J. Parrish , J.R. Miles\",\"doi\":\"10.1016/j.aggene.2017.10.002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The objective of the current study was to evaluate transcript activity of motile-rich sperm collected from June (spring) or August (summer), stored as cooled-extended (<strong>ExT</strong>) or cryopreserved (<strong>FrZ</strong>), and selected for least or most sperm head shape change, using Fourier harmonic analysis techniques, between June and August. Even with the lack of an extended heat stress, motile-rich sperm transcripts were influenced by season and putatively by sperm head shape change. Transcripts that had previously been associated with seasonality of sperm collection and methylation pathway transcripts were evaluated among semen samples. Calcium-regulated heat-stable protein 1-like transcript from motile-rich sperm tended (P<!--> <!-->=<!--> <!-->0.0829) to be greater in samples collected in June in comparison to August samples. Ferritin light polypeptide transcript tended (P<!--> <!-->=<!--> <!-->0.0838) to be greater from motile-rich sperm with least head shape change from June collection in contrast to sperm collected in August. Both transcripts have a functional role in cytoprotection and may serve to improve boar semen activity and quality during thermal stress or seasonal changes.</p></div>\",\"PeriodicalId\":37751,\"journal\":{\"name\":\"Agri Gene\",\"volume\":\"7 \",\"pages\":\"Pages 1-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.aggene.2017.10.002\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Agri Gene\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2352215117300259\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agri Gene","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2352215117300259","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Season of collection and sperm head shape impacts expression of CARHSP and FTL from motile-rich boar sperm
The objective of the current study was to evaluate transcript activity of motile-rich sperm collected from June (spring) or August (summer), stored as cooled-extended (ExT) or cryopreserved (FrZ), and selected for least or most sperm head shape change, using Fourier harmonic analysis techniques, between June and August. Even with the lack of an extended heat stress, motile-rich sperm transcripts were influenced by season and putatively by sperm head shape change. Transcripts that had previously been associated with seasonality of sperm collection and methylation pathway transcripts were evaluated among semen samples. Calcium-regulated heat-stable protein 1-like transcript from motile-rich sperm tended (P = 0.0829) to be greater in samples collected in June in comparison to August samples. Ferritin light polypeptide transcript tended (P = 0.0838) to be greater from motile-rich sperm with least head shape change from June collection in contrast to sperm collected in August. Both transcripts have a functional role in cytoprotection and may serve to improve boar semen activity and quality during thermal stress or seasonal changes.
Agri GeneAgricultural and Biological Sciences-Agricultural and Biological Sciences (miscellaneous)
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Agri Gene publishes papers that focus on the regulation, expression, function and evolution of genes in crop plants, farm animals, and agriculturally important insects and microorganisms. Agri Gene strives to be a diverse journal and topics in multiple fields will be considered for publication so long as their main focus is on agriculturally important organisms (plants, animals, insects, or microorganisms). Although not limited to the following, some examples of potential topics include: Gene discovery and characterization. Genetic markers to guide traditional breeding. Genetic effects of transposable elements. Evolutionary genetics, molecular evolution, population genetics, and phylogenetics. Profiling of gene expression and genetic variation. Biotechnology and crop or livestock improvement. Genetic improvement of biological control microorganisms. Genetic control of secondary metabolic pathways and metabolic enzymes of crop pathogens. Transcription analysis of beneficial or pest insect developmental stages Agri Gene encourages submission of novel manuscripts that present a reasonable level of analysis, functional relevance and/or mechanistic insight. Agri Gene also welcomes papers that have predominantly a descriptive component but improve the essential basis of knowledge for subsequent functional studies, or which provide important confirmation of recently published discoveries provided that the information is new.
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