福建农业学报2018,Vol.33Issue(2):154-158,5.DOI:10.19303/j.issn.1008-0384.2018.02.009
澳洲坚果SSR-PCR反应体系优化及其应用
Optimization and Application of SSR-PCR Reaction System for Macadamia
摘要
Abstract
Five major factors of the SSR-PCR reaction system were optimized for genomic DNA of macadamia (Macadamia spp.) by a single factor design.The volume of optimum reaction system was 20 μL that consisted of 30 mg · L-1 template DNA,1.0 U Taq polymerase,2.5 mmol · L-1 Mg2+,0.6 μmol · L-1 primer and 0.3 mmol · L-1 dNTPs.On 15 germplasms of macadamia using different SSR primers,the system proved to be reliable and stable in the amplification bands with high resolution.Consequently,it seemed adequate for the identification and genetic diversity analysis of macadamia germplasms.关键词
澳洲坚果/SSR-PCR/体系优化/单因素设计Key words
macadamia/SSR-PCR/system optimization/single factor design分类
农业科技引用本文复制引用
唐莹莹,杨祥燕,蔡元保,李穆,曾黎明,郑文武,邱文武,李季东,叶维雁..澳洲坚果SSR-PCR反应体系优化及其应用[J].福建农业学报,2018,33(2):154-158,5.基金项目
广西自然科学基金项目(2016GXNSFBA380005) (2016GXNSFBA380005)
广西创新驱动发展专项(桂科 AA17204058-4、桂科 AA17204058-8) (桂科 AA17204058-4、桂科 AA17204058-8)
广西直属公益性科研院所基本科研业务费专项(桂热研 201803、桂热研 201710) (桂热研 201803、桂热研 201710)
广西农业科学院科技发展基金资助项目(桂农科 2017JM15) (桂农科 2017JM15)
南宁市科学研究与技术开发计划项目(20172154-1) (20172154-1)