In this article we will discuss about:- 1. Gene Expression in Vegetative Organs 2. Gene Expression in Reproductive Organs 3. Gene Expression in Seeds 4. Gene Expression in Fruits. Successful studies on gene expression in plants are undoubtedly due to the contribution of early botanical monograph in which cytological structure and function of organs were defined. With the advent of [...]
Blotting technique is an extremely powerful tool for analyzing gene structure and used to study gene expression, once cloned cDNA is isolated. There are three important types of blotting techniques are: 1. Southern Blotting 2. Northern Blotting 3. Western Blotting. Technique # 1. Southern Blotting: Developed by E.M. Southern, the technique of Southern blotting is one of the most important [...]
In this article we will discuss about the mechanism of eukaryotic gene expression, particularly in humans. 1. In multicellular organism, each cell expresses a subset of its genes. 2. A cell expresses different genes depending on its growth state or environment. 3. Sometimes gene transcripts are spliced differently in different cells. 4. Each gene carries not only structural information but [...]