Morphological, isoenzymatic and ISSRs-based description of diversity of eight sand oat ( Avena strigosa Schreb.) landraces
作者: Wiesław PodymaMaja BoczkowskaBogdan WolkoDenise F. Dostatny
作者单位: 1National Research Institute
2Polish Academy of Sciences
刊名: Genetic Resources and Crop Evolution, 2017, Vol.64 (7), pp.1661-1674
来源数据库: Springer Journal
DOI: 10.1007/s10722-016-0464-2
关键词: Avena strigosaDiversityIsoenzymesISSRLandracesMorphologySand oat
英文摘要: The paper presents a diversity study of eight Avena strigosa landraces originating from different parts of the world. The analysis was based on morphological description, isoenzymes and inter simple sequence repeats. Uniquely, the variability within each tested accession at the DNA level was identified. The isoenzymes analysis was not sufficiently sensitive to detect differences among accessions. Extended analysis using morphology and molecular markers allowed distinction among landraces. The accession PL51584 from France showed significant genetic distinctiveness from all other accessions. We applied the generalized procrustes analysis to compare the results of the surveys. It allowed identifying two groups of accessions. The first one consisting of three landraces originated from...
原始语种摘要: The paper presents a diversity study of eight Avena strigosa landraces originating from different parts of the world. The analysis was based on morphological description, isoenzymes and inter simple sequence repeats. Uniquely, the variability within each tested accession at the DNA level was identified. The isoenzymes analysis was not sufficiently sensitive to detect differences among accessions. Extended analysis using morphology and molecular markers allowed distinction among landraces. The accession PL51584 from France showed significant genetic distinctiveness from all other accessions. We applied the generalized procrustes analysis to compare the results of the surveys. It allowed identifying two groups of accessions. The first one consisting of three landraces originated from...
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影响因子:1.593 (2012)

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关键词翻译
关键词翻译
  • eight 
  • accession 增加
  • allowed 容许
  • together 共同
  • genetic 遗传的
  • analysis 分析
  • internally 在内部
  • among 在当中
  • distinctness 清晰度
  • sufficiently 充足地