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Genome. 2009 Jun;52(6):566-75. doi: 10.1139/g09-029 Q31.72025

Mapping barley Ds insertions using wheat deletion lines reveals high insertion frequencies in gene-rich regions with high to moderate recombination rates

利用小麦缺失系对大麦Ds插入进行定位显示高插入频率出现在基因富集区并且这些区域的重组率较高至中等 翻译改进

Harpinder S Randhawa  1, Jaswinder Singh, Peggy G Lemaux, Kulvinder S Gill

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  • 1 Department of Crop and Soil Sciences, 277 Johnson Hall, P.O. Box 646420, Washington State University, Pullman, WA 99164-6420, USA.
  • DOI: 10.1139/g09-029 PMID: 19483775

    摘要 Ai翻译

    Gene distribution is highly uneven in the large genomes of barley and wheat; however, location, order, and gene density of gene-containing regions are very similar between the two genomes. Flanking sequences from 35 unique, single-copy, barley Ds insertion events were physically mapped using wheat nullisomic-tetrasomic, ditelosomic, and deletion lines. Of the 35 sequences, 23 (66%) detected 34 loci mapping on all 7 homoeologous wheat groups. Seven sequence... ...点击完成人机验证后继续浏览
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    期刊名:Genome

    缩写:GENOME

    ISSN:0831-2796

    e-ISSN:1480-3321

    IF/分区:1.7/Q3

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    Mapping barley Ds insertions using wheat deletion lines reveals high insertion frequencies in gene-rich regions with high to moderate recombination rates