The document discusses inferior ovaries in plants. It defines an inferior ovary as one where the internal wall of the thalamus is fused with the wall of the ovary, so only the style and stigma are visible from above. Flowers with this structure are called epigynous. Examples given are apple, sunflower, cucumber and guava. There are two theories for the development of inferior ovaries - the appendicular theory which proposes the ovary develops from the receptacle appendages, and the receptacular theory or axial theory which proposes the ovary develops from the receptacle itself.
The Shoot apex is also known as the terminal bud of plants that grows from 0.1-1.0 mm and consists of the apical meristem, developing leaves and the immediate surrounding leaf primordial. The shoot apex is present in both dicot and monocot plants.
molecular and genetic analysis of floral induction is an integrated approach, taking into consideration various genes involved in the four major pathways of flowering process
Pollen pistil interaction
Types of Incompatibility in plants
Methods to overcome Incompatibility
Prepared by
Dr. T. Annie Sheron
Assistant Professor of Botany
DEPARTMENT OF BOTANY
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The Shoot apex is also known as the terminal bud of plants that grows from 0.1-1.0 mm and consists of the apical meristem, developing leaves and the immediate surrounding leaf primordial. The shoot apex is present in both dicot and monocot plants.
molecular and genetic analysis of floral induction is an integrated approach, taking into consideration various genes involved in the four major pathways of flowering process
Pollen pistil interaction
Types of Incompatibility in plants
Methods to overcome Incompatibility
Prepared by
Dr. T. Annie Sheron
Assistant Professor of Botany
DEPARTMENT OF BOTANY
KAKATIYA GOVERNMENT COLLEGE, HANAMKONDA
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I Introduction
II Subalternation and Theology
III Theology and Dogmatic Declarations
IV The Mixed Principles of Theology
V Virtual Revelation: The Unity of Theology
VI Theology as a Natural Science
VII Theology’s Certitude
VIII Conclusion
Notes
Bibliography
All the contents are fully attributable to the author, Doctor Victor Salas. Should you wish to get this text republished, get in touch with the author or the editorial committee of the Studia Poinsotiana. Insofar as possible, we will be happy to broker your contact.
3. The thalamus is hollowed out in the form of a flask but its
internal wall is fused with wall of the ovary. Only the style
and stigma of the pistil is observable from the upper side.
The other floral organs are borne at the top of the ovary.
The flowers having epigyny are called epigynous. e.g., Apple,
Sunflower, Cucumber, Guava.
4. Theories of inferior ovary
How inferior ovary develops?
Two Theories
Appendicular
Theory
Receptacular
Theory
(Axial Theory)
