Genetic diversity in tolerance of wild Avena species to aluminium (Al)
作者: I. G. LoskutovI. A. KosarevaS. V. MelnikovaE. V. BlinovaL. V. Bagmet
作者单位: 1N.I. Vavilov Institute of Plant Genetic Resources (VIR)
2St-Petersburg State University
刊名: Genetic Resources and Crop Evolution, 2017, Vol.64 (5), pp.955-965
来源数据库: Springer Journal
DOI: 10.1007/s10722-016-0417-9
关键词: Aluminium toleranceAvenaCollecting sitesGeographical analysisPrincipal component analysisTypes of soilsWild species
英文摘要: An evaluation of diversity of aluminium (Al) tolerance of 180 genebank accessions of diploid, tetraploid and hexaploid of wild Avena species from the world collection of the N.I. Vavilov Institute of Plant Genetic Resources (VIR) showed that the accessions with a high degree of aluminium tolerance belonged to the diploids A. canariensis , A. longiglumis and A. wiestii , the tetraploids A. barbata , A. vaviloviana , and hexaploids A. ludoviciana and A. sterilis . A comparison of the data on Al tolerance with the soil conditions demonstrated that most highly tolerance accessions tend to be collected on different type of soils. According to the results of the principal component analysis, preliminary screening for Al tolerance can be carried out among hexaploid species with higher degree of...
原始语种摘要: An evaluation of diversity of aluminium (Al) tolerance of 180 genebank accessions of diploid, tetraploid and hexaploid of wild Avena species from the world collection of the N.I. Vavilov Institute of Plant Genetic Resources (VIR) showed that the accessions with a high degree of aluminium tolerance belonged to the diploids A. canariensis , A. longiglumis and A. wiestii , the tetraploids A. barbata , A. vaviloviana , and hexaploids A. ludoviciana and A. sterilis . A comparison of the data on Al tolerance with the soil conditions demonstrated that most highly tolerance accessions tend to be collected on different type of soils. According to the results of the principal component analysis, preliminary screening for Al tolerance can be carried out among hexaploid species with higher degree of...
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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
  • Al 
  • tolerance 耐性
  • hexaploid 六倍体
  • species 
  • tetraploid 四倍体
  • diversity 差异
  • component 成分
  • conditions 条件式
  • analysis 分析
  • diploid 二倍体