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国内豌豆种质资源形态性状间的相关分析 被引量:3

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摘要 对642份国内豌豆资源的形态性状进行了相关分析及群体结构分析,结果表明:相关分析探明了东北地区豌豆亲本选择方式。在东北地区,由于株高与生育日数存在极显著的正相关,且与百粒重存在极显著的负相关,可通过对中矮秆材料的定向选择缩短生育期、提高百粒重,达到提高豌豆商品品质的效果,提高育种效率。群体结构分析表明我国豌豆栽培资源分化成了两大基因库。
作者 李玲
出处 《辽宁农业科学》 2012年第1期24-28,共5页 Liaoning Agricultural Sciences
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  • 1FAO. Statistical Database, Food and Agriculture Organization (FAO) of the United Nations, Rome. http://www. fao. org, 2006.
  • 2Smartt J. Grain Legumes: Evalution and Genetic Resources. London: Cambridge University Press, 1990.
  • 3Keneni G, Jarso M, Wolabu T, Extent and pattern of genetic diversity for morpho-agronomic traits in Ethiopian highland pulse landraces: I. Field pea ( Pisum sativum L. ). Genetic Resources and Crop Evolution, 2005, 52: 539-549.
  • 4Hoey B K, Crowe K R, Jones V M, Polans, N O. A phylogenetic analysis of Pisum based on morphological characters, allozyme and RAPD markers. Theoretical andApplied Genetics, 1996, 92: 92-100.
  • 5Vershinin A V, Allnutt T R, Knox M R, Ambrose M J, Ellis T H N. Transposable elements reveal the impact of introgression, rather than transposition, in Pisum diversity, evolution, and domestication. Molecular Biology and Evolution, 2003, 20( 12): 2067-2075.
  • 6Ford R, Le Roux K, Itman C, Brouwer J B, Taylor P W J. Diversity analysis and genotyping in Pisum with sequence tagged microsatellite site (STMS) primers. Euphytica, 2002, 124(3): 397-405.
  • 7Tar'an B, Zhang C, Warkentin T, Tullu A, Vandenberg A. Genetic diversity among varieties and wild species accessions of pea (Pisum sativum L. ) based on molecular markers, and morphological and physiological characters. Genome, 2005, 48(2): 257-272
  • 8Weising K, Winter P, Huttel B, Kahl G. Microsatellite markers for molecular breeding. Journal of Crop Production, 1998, 1:113-143.
  • 9Tantz D, Renz M. Simple sequences are ubiquitous repetitive components of eukaryotic genomes. Nucleic Acids Research, 1984, 12: 4127-4138.
  • 10Li Y C, Roder M S, Fahima T, Kirzhner V M, Beiles A. Natural selection cansing microsatellite divergence in wild emmer wheat at the ecologically variable microsite at Ammiad, Israel. Theoretical and Applied Genetics, 2000, 100:985-999

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