野生稻优良基因的发掘利用研究进展
야생도우량기인적발굴이용연구진전
Advances on Excavation and Utilization of Elite Gene in Wild Rice
  • 万方数据
    现代农业科技 현대농업과기
    XIANDAIHUA NONGYE
    2012年 7期 85-88 ,共4页

    张凡%刘小烛%李定琴%余腾琼%周英%殷富有%张敦宇%黄兴奇%程在全

    장범%류소충%리정금%여등경%주영%은부유%장돈우%황흥기%정재전

    野生稻%优良基因%基因定位%发掘利用 野生稻%優良基因%基因定位%髮掘利用
    야생도%우량기인%기인정위%발굴이용
    wild rice%elite gene%gene mapping%excavation and utilization
    野生稻中蕴含着大量抗生物胁迫和耐非生物胁迫的基因,是栽培稻品种进一步改良的天然遗传种质资源库。对野生稻中抗虫、抗病、抗逆、高产等优良基因的发掘及定位作了概述,并对野生稻优异基因的利用前景进行了展望。
    야생도중온함착대량항생물협박화내비생물협박적기인,시재배도품충진일보개량적천연유전충질자원고。대야생도중항충、항병、항역、고산등우량기인적발굴급정위작료개술,병대야생도우이기인적이용전경진행료전망。
    Wild rice contains various resistance genes which can resist biotic and abiotic stress,wild rice is also a genetic germplasm resource library for rice breeding.The excavation and location of wild rice elite gene were summarized in this paper,these genes＇ function including disease and insect resistance,abiotic stress tolerance,high yield.Finally,the elite gene utilization prospect in wild rice is forecasted.
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