The upcoming discussion will update you about the difference between cell communication and signal transduction. Difference # Cells Communication: All living cells communicate with each other through one or other form of signal. These signals may be environmental factors or may be produced by other cells. Even in unicellular organisms like yeast chemical signals are released to stop proliferation and [...]
In this article we will discuss about:- 1. Introduction to the Cell Cycle 2. Regulation of Cell Cycle 3. Division of the Nucleus of a Cell 4. Errors in Cell Division. Introduction to the Cell Cycle: The higher plants and animals begin their life as a single cell called ovum which is fertilized by a male cell resulting into formation [...]
In this article we will discuss about reproduction of fungi in phylum oomycetes. Reproduction in Saprolegnia: Asexual Reproduction: It is accomplished by zoospores. Cylindrical zoosporangia develop at the tips of hyphae which produce numerous biflagellate zoospores. When mature, they can be seen jostling one another within the zoosporangium. The apex of the zoosporangium suddenly breaks releasing the zoospores. At first, [...]