The anthers of macadamia flowers dehisced 1-2 days pre-anthesis, but the stigma did not support pollen tube growth until 1-2 days post-anthesis. Esterase activity and extracellular secretion of ...

In this video we will learn about the structure of the female reproductive part (pistil) of a flower. Your career begins here! At Jagranjosh.com, our vision is to ...

This is a preview. Log in through your library . Abstract • Background Pollen-pistil interactions are an essential prelude to fertilization in angiosperms and ...