Скачать или смотреть Theories of Root and Shoot Apex Part-1

This video explains the various theories of Root and shoot apex
firstly about the theory of root apex
1. Histogen theory and consisting of
a. dermatogen
b. periblem
c. pleorome
and in monocots as d . calyptrogen and their respective derivatives
detailed elaboration of Quiescent centre and its importance
2. Kappe-Korper theory for root apex
and secondly for shoot apex
1. Tunica corpus theory
2. vegetative shoot apex and reproductive apex and their detailed explaination
explaination of root apex initials as
1. ranaluculus type
2. casaurina type
3. common dicot type
4. common monocot type
explaination of
1. mass meristem
2. plate meristem
3. rib meristem
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