Guard cell chloroplasts
 

Thu Aug 11 03:00:32 EST 1994 you queried as to why your Arabidopsis
plant lacked guard cell chloroplasts! I sincerely hope you found the
answer. now im hoping you could do the same for me. my query to you
is.. why would a plant have guard cells completely full of chloroplasts
(literally jam-packed in both sun and shade leaves) and is this a
common feature?
looking foreward to your reply
Ger