In this article we will discuss about: 1. Process of Somatic Embryogenesis 2. Embryo Maturation and Synchronisation 3. Cultural Conditions 4. Recurrent Embryogenesis and Mass Production 5. Applications. After fertilization, zygote is transformed into adult status through a series of embryogenic processes. Despite the same genetic constituents, somatic cells on the other hand, do not reorient towards embryo production. However, [...]
In this article we will discuss about the significance of haploids. Application in Crop Improvement: Productions of homozygous pure lines are the major goal in breeding strategy. These are obtained by back crossing and inbreeding. These processes are however, are time consuming. Once established, homozygous lines have potential for plant improvement in several ways. With the advent of anther culture, [...]
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 [...]