globular embryo

基本解释

The suspensor is developed fully at the stage of globular embryo and consists of 3 cells, which are degenerated later.
胚柄在球形胚时期最发达，但胚柄短小，只由3个扁平细胞组成，之后逐渐退化。
In the period of globular embryo, the content of starch rises up again , which shows the accumulation of starch exceeds its consumption.
球形胚时期，淀粉含量再次升高，表明此阶段淀粉积累多于消耗。
Embryo was formed utonomously in the unfertilized ovules. Globular embryo, two polar nuclei and antipodal cell mass could be observed n the embryo sacduring 1 to 2 days before and after anthesis.
在开花前或开花后1～2天的胚囊中可发现球形胚、游离的二个极核和反足细胞团。