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石蒜属植物种质资源ISSR-PCR反应体系的建立 被引量:14

An inter simple sequence repeats(ISSR) reaction system for Lycoris(Amaryllidaceae)
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摘要 为进一步开展石蒜属Lycoris植物种质资源遗传多样性研究,利用正交试验设计的方法,从Taq酶、Mg2+、模板DNA、dNTP和引物等5因素4水平,对石蒜属植物ISSR(intersimple sequence repeats)反应体系进行优化,确立了石蒜属植物ISSR的最佳反应体系:在20μL反应体系中,含1×Buffer,模板DNA 50 ng,2.5 mmol.L-1氯化镁(MgCl2),0.15 mmol.L-1dNTP,25.05 nkatTaq聚合酶,0.5μmol.L-1引物。进一步进行梯度退火试验,确定最适宜退火温度为57℃。 To study the genetic diversity of Lycoris Herb. (Amaryllidaceae), an orthogonal design was used to optimize an inter simple sequence repeats (ISSR) amplification system on Lycoris using five factors (Mg^2+, deoxyribonucleotide triphosphate (dNTP), primers, DNA template, and Taq polymerase ) at four levels of concentrations respectively. A suitable ISSR reaction system was constructed with the 20 μL reaction system containing 1 x polymerase chain reaction (PCR) buffer, 2.5 mmol· L^- 1 MgC12, 150 μmol· L^- 1 dNTP, 0.5 μmol· L^-1 primer, 50 ng DNA template, and 25.05 nkat Taq DNA polymerase. According to the gradient PCR, the optimal annealing temperature for the ISSR reaction was 57 ℃. [Ch, 7 fig. 2 tab. 23 ref. ]
出处 《浙江林学院学报》 CAS CSCD 北大核心 2007年第2期156-161,共6页 Journal of Zhejiang Forestry College
基金 浙江省科学技术攻关项目(2005C32029)
关键词 植物学 石蒜属 简单序列重复区间(ISSR) 正交设计 PCR聚合酶链反应体系 botany Lycoris inter simple sequence repeats (ISSR) orthogonal design polymerase chain reaction(PCR) system
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  • 1ZIETKIWICZ E,RAFALSHI A,LABUDA D.Genome fingerprinting by simple sequence repeat (SSR)-anchored poly merase chain reaction amplification[J].Genomics,1994,20:176-183. 被引量:1
  • 2GILBERT J E,LEWIS R V,WILKINSON M J,et al.Developing an appropriate strategy to assess genetic variability in plant germplasm collections[J].Theor Appl Genet,1999,98:1 125-1 131. 被引量:1
  • 3NAGAOKA T,OGIHARA Y.Applicability of Inter-simple sequence repeat markers in wheat for use as DNA markers in comparison to RFLP and RAPD markers[J].Theor Appl Genet,1997,94:597-602. 被引量:1
  • 4PREVOST A,WILKINSON M J.A new sysmtem of comparing PCR primers applied to ISSR fingerprinting of potato cultivars[J].Theor Appl Genet,1998,98:107-112. 被引量:1
  • 5KOJIMA T,NAGAOKA T,NODA K.Genetic linkage of ISSR and RAPD markers in einkorn wheat in relation to that of RFLP markers[J].Theor Appl Genet,1998,96:37-45. 被引量:1
  • 6SANKAR A A,MOORE G A.Evaluation of inter-simple sequence repeat analysis for mapping in Citrus and extension of the genetic linkage map[J].Theor Appl Genet,2001,102:206-214. 被引量:1
  • 7JOSHI S P,GUPTA V S,AGGARWAL R K,et al.Genetic diversity and phylogenetic relationship as revealed by inter simple scequence repeat(ISSR)polymorphism in the genus Oryza[J].Theor Appl Genet,2000,100:1 311-1 320. 被引量:1
  • 8马朝芝,傅廷栋,Stine Tuevesson,Bo Gertsson.用ISSR标记技术分析中国和瑞典甘蓝型油菜的遗传多样性[J].中国农业科学,2003,36(11):1403-1408. 被引量:74
  • 9钱韦,葛颂,洪德元.采用RAPD和ISSR标记探讨中国疣粒野生稻的遗传多样性[J].Acta Botanica Sinica,2000,42(7):741-750. 被引量:280
  • 10GE X J,SUN M.Reproductive biology and genetic diversity of a cryptoviviparous mangrove Aegiceras corniculatum(Myrsinaceae)using allozyme and inter simple sequence repeat (ISSR) analysis[J].Mol Ecol,1999,8:2 061-2 069. 被引量:1

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