MOHD SALIM -DISCUSSION ON ZYGOTIC EMBRYOGENESIS

1. ZYGOTIC
EMBRYOGENESIS
PRESENTED BY
MOHD SALIM
18BTM028
DEPTT.OF BOTANY
AMU, ALIGARH

2. ZYGOTE
EMBRYO
PLANT

3. TYPES OF EMBRYO IN DICOT
Type A
APICAL CELL OF TWO CELLED PROEMBRYO DIVIDES LONGITUDINALLY
CRUCIFER TYPE
Basal cell has no contribution in
embryo development
ASTERAD TYPE Apical and basal cell contributes
in embryo development

4. Type 2
Apical cell of 2 celled proembryo divides TRANSVERSELY
SOLANAD TYPE Basal cell forms the suspensor
CARYOPHYLLAD TYPE Basal cell not contribute in division,if
suspensor present then it would be
derived from apical cell
CHENOPODIAD TYPE Apical cell and basal cell contribute
in embryo development

5. DEVELOPMENT OF EMBRYO IN
DICOT

6. MATURE DICOT EMBRYO

7. DEVELOPMENT OF EMBRYO IN MONOCOT
TAKES PLACE

8. MATURE MONOCOT EMBRYO

9. THANK YOU