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14篇 您的检索式:作者名="K. Devos"
    题名 作者 年代 出处 被引量
1小麦21条染色体RFLP作图位点遗传多样性分析显示文摘对来自世界11个国家的15个小麦品种(系)( Triticum aestivum L. AABBDD, 2n = 42) 472个RFLP位点的遗传多样性进行了检测, 并进行了逐条染色体分析, 结果发现: (ⅰ) 15个品种在各条染色体上的聚类各不相同. 根据472个遗传位点遗传多样性数据, 15个品种可聚类为4类, Synthetic, Hope, Timgalen 各为一类, 其余品种为一类, 遗传距离远近恰与其所携带的小麦亲缘种染色体数目有关. (ⅱ) 普通小麦遗传多样性非常贫乏, 不同国家来源的品种相似系数高达0.8以上, 多数品种间的大多数位点无遗传多样性, 有53%的位点在供试的栽培品种中完全无多样性. (ⅲ) 以四倍体小麦(AABB)和粗山羊草(DD)为亲本的品种(系)中, 其对应的染色体上有较高的遗传多样性, 其中有49.4%的等位变异在供试栽培种中没有发现, 说明小麦的原始供体种是丰富现代栽培小麦遗传多样性的重要资源. (ⅳ) 根据遗传多样性位点及其作图位置, 可以检测到小麦栽培品种与其亲缘种杂交后代中亲缘种的染色体(片段). (ⅴ) 在小麦的A, B, D 3个基因组中, B基因组的遗传多样性最高, D基因组最差(尤以1D最甚), A基因组居中. (ⅵ) 中国古老栽培品种中国春(CS)与国外栽培品种主要差异表现在染色体1B, 3B和5A上, 并发现了12个中国春的特异等位变异. 认为现代栽培小?贾继增 张正斌 K. Devos M. D. Gale 2001中国科学(C辑)2001,31,1:80
2Comparative genetic maps of foxtail millet (Setaria italica) and rice (Oryza sativa)显示文摘K. M. Devos Z. M. Wang J. Beales T. Sasaki M. D. Gale 1998TAG Theoretical and Applied Genetics1998,,1:1
3The use of random amplified polymorphic DNA markers in wheat显示文摘K. M. Devos M. D. Gale 1992Theoretical and Applied Genetics (-)1992,,5:1
4The use of random amplified polymorphic DNA markers in wheat显示文摘K. M. Devos M. D. Gale 1992Theoretical and Applied Genetics (-)1992,,5:1
5The use of random amplified polymorphic DNA markers in wheat显示文摘K. M. Devos M. D. Gale 1992Theoretical and Applied Genetics (-)1992,,5:1
6RFLP-based maps of the homoeologous group-6 chromosomes of wheat and their application in the tagging of Pm12, a powdery mildew resistance gene transferred from Aegilops speltoides to wheat显示文摘J. Jia K. M. Devos S. Chao T. E. Miller S. M. Reader M. D. Gale 1996Theoretical and Applied Genetics1996,,5:1
7RFLP-based maps of the homoeologous group-6 chromosomes of wheat and their application in the tagging of Pm12, a powdery mildew resistance gene transferred from Aegilops speltoides to wheat显示文摘J. Jia K. M. Devos S. Chao T. E. Miller S. M. Reader M. D. Gale 1996Theoretical and Applied Genetics1996,,5:1
8The use of random amplified polymorphic DNA markers in wheat显示文摘K. M. Devos M. D. Gale 1992Theoretical and Applied Genetics (-)1992,,5:1
9The use of random amplified polymorphic DNA markers in wheat显示文摘K. M. Devos M. D. Gale 1992Theoretical and Applied Genetics (-)1992,,5:1
10RFLP-based genetic map of the homoeologous group 3 chromosomes of wheat and rye显示文摘K. M. Devos M. D. Atkinson C. N. Chinoy C. J. Liu M. D. Gale 1992Theoretical and Applied Genetics1992,,8:1
11RFLP-based maps of the homoeologous group-6 chromosomes of wheat and their application in the tagging of Pm12 , a powdery mildew resistance gene transferred from Aegilops speltoides to wheat显示文摘J. Jia K. M. Devos S. Chao T. E. Miller S. M. Reader M. D. Gale 1996Theoretical and Applied Genetics1996,,5:1
12The use of random amplified polymorphic DNA markers in wheat显示文摘K. M. Devos M. D. Gale 1992Theoretical and Applied Genetics (-)1992,,5:1
13Construction of a BAC library of pearl millet, Pennisetum glaucum显示文摘S. Allouis X. Qi S. Lindup M. D. Gale K. M. Devos 2001TAG Theoretical and Applied Genetics2001,,8:1
14The use of random amplified polymorphic DNA markers in wheat显示文摘K. M. Devos M. D. Gale 1992Theoretical and Applied Genetics (-)1992,,5:1
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