The studies on single cell culture in vitro in wheat -The chromosomal behavior of pollen mother cells and fertility of pollen from the progeny regenerated plants
Based on studies of the agronomic and yield characteristics of the progeny regenerated plants from single cell culture in vitro in wheat,the chromosomal behavior of pollen mother cells and fertility of pollen from the progeny regenerated plants were studied and analyzed.The results showed that the chromosomal behavior of pollen mother cells was abnormal.The lagged and cycle chromosome,the chromosomal bridge and fragment and sticking,as well as the only nucleus division of pollen mother cell and four pola...