The following points highlight the six main screening strategies that are to be enforced for the selection of ideal somatic hybrids. The strategies are: 1. Microscopic Visual Selection 2. Auxin Autonomy 3. Chlorophyll Complementation 4. Biochemical Selection 5. Verification by Molecular Screening 6. Chromosomal Analysis. Strategy # 1. Microscopic Visual Selection: It is based on the fusion between coloured and [...]
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 [...]
One of the significant developments in agriculture biotechnology is the successful transformation of plants by Agrobacterium as a vector. This has formed a basis for the better performance of plants. Existence of close proximity between plant and Agrobacterium leads to the exploitation of these bacteria for the production of transgenic plants. In addition, accumulation of substantial amount of information regarding [...]