大黍无融合生殖研究概况

Apomixis in Guineagrass (Panicum maximum Jacq.)

从胚胎学和遗传学角度论述了大黍(PanicummaximumJacq.)的无融合生殖研究进展和存在的问题,展望了大黍作为无融合生殖基因供体,在无融合生殖研究上的利用前景。

This paper presents recent advances in apomixis studies on embryology and genetics in guineagrass(Panicum maximum Jacq.). So m e problems in relation to apomixis reaserch on guineagrass are discussed. It i s pointed out that guineagrass is a promising material both for theoretical an d a pplied studies of apomixis.