Meiotic nondisjunction during microsporegenesis can lead to aneuploid gametes formation and reduced pollen fertility in ......

The centromere is a highly organized structure mainly composed of repeat sequences, which make this region extremely dif......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......