鹅SCD1基因全长cDNA的克隆、组织表达及填饲对其表达的影响的开题报告【摘要】随着人类生活水平的提高和禽类养殖业的发展，禽类脂类代谢相关基因的研究受到越来越广泛的关注。鹅SCD1基因是参与脂类代谢调节的关键基因，本研究旨在通过克隆鹅SCD1基因全长cDNA序列，探究该基因在不同组织中的表达情况，并研究填饲不同脂肪酸成分对鹅SCD1基因表达的影响，研究鹅脂肪代谢的分子机制，为提高鹅肉质量和生产效益提供理论基础。【关键词】鹅；SCD1基因；全长cDNA克隆；组织表达；脂肪酸填饲【Abstract】Withtheimprovementofhumanlivingstandardsandthedevelopmentofpoultryfarmingindustry,thestudyoflipidmetabolism-relatedgenesinpoultryhasreceivedincreasingattention.ThegooseSCD1geneisakeygeneinvolvedintheregulationoflipidmetabolism.Theaimofthisstudywastoclonethefull-lengthcDNAsequenceofthegooseSCD1gene,exploretheexpressionofthisgeneindifferenttissues,andinvestigatetheeffectofdifferentfattyacidcompositionsontheexpressionofthegooseSCD1gene,soastostudythemolecularmechanismofgoosefatmetabolismandprovideatheoreticalbasisforimprovingthequalityandproductionefficiencyofgoosemeat.【Keywords】Goose;SCD1gene;full-lengthcDNAcloning;tissueexpression;fattyacidfeeding.