Dithecous Anther – Formation of a Theca
The dithecous anther, which has two chambers and two pollen sacs in each, is essential for flowering plant reproduction. The pollen sacs generated within the anther are where pollen grains develop. These grains are extremely vital for plants to produce seeds via pollination and fertilisation. If something goes wrong with the formation of the theca, the pollen sacs may not grow properly, making it difficult for the plant to reproduce. Knowing about dithecous anthers allows us to better understand how flowering plants produce seeds.
Dithecous Anther – Structure, Formation, and Theca
The dithecous anther is a bilobed structure found in flowering plants’ stamens. The dithecous anther consists of four microsporangia, two in each lobe. Upon maturation, the anther undergoes dehiscence, releasing pollen for pollination and fertilization. Dithecous anthers examples include solanum and mustard.
The dithecous anther plays a crucial role in the sexual reproduction and genetic diversity of angiosperms. In this article, we will learn about the structure, function, and formation of the dithecous anther in detail.
Table of Content
- What is Dithecous Anther?
- Dithecous Anther Diagram
- Structure of Dithecous Anther
- A Transverse Cross-Section of Dithecous Anther
- Formation of Theca in Dithecous Anther
- Functions of a Dithecous Anther