Pankaj.. good idea to search ..particular cells only would be
expressing the proteins required to signal the growth...
the link above redirects page and then says " File not available.
what is it? DO you have the pdf?
On Aug 21, 2:57 am, Dr Pankaj Kumar <sahanipan...@gmail.com
> Its very intriguing that genes play such a role that facilitates the
> opening of flower at night on an upright condition. And then there are
> bats which will come to this plant due to its smell. Flowers are
> oriented as sch that bats can sit on it but after pollination these
> petals fall off!! Then the fruits emerge and grow downwards so that
> they dont hamper the visit of flying bats which visit other flowers on
> the stalk!!