Roots possess complex anatomical structures characterised by suberised apoplastic barriers that are deposited in localised cell wall layers. Barley roots lack an exodermis, but form an endodermis that accounts for the...
Tag - Apoplast
botanyone
Ever heard of the Münch pressure flow hypothesis? You have now.
In order to develop, flowers require sugars delivered by the phloem.
AJ Cann