Abstract：The progress in studies on induction of male sterili ty and restorer line in plant by gene engineering was reviewed.The prospects on application of this method in heteriosis utilization were discussed.
Abstract：The progress in studies on induction of male sterili ty and restorer line in plant by gene engineering was reviewed.The prospects on application of this method in heteriosis utilization were discussed.
摘要本文对利用基因工程创造植物雄性不育系和恢复系的研究进展进行了综述，并对其在杂种优势利用中的应用前景进行了展望。