Somatic embryogenesis
In this method embryos are generated artificially by somatic cells carrying 2n chromosomes as against embryos normally produced in nature by gametes carrying chromosomes. These embryos are called embryoids . They are grown in large number in a small volume of nutrien..
Genomics
Genomics - Genomics is the study of genomes and genes based on DNA sequencing. Genome is the total gene complement of a haploid set of chromosomes and inherited as a unit from one parent. A genome has a specific organisation and it can be artificially modified by introducing for..
Ploidy Breeding
. Polyploidy may be caused by fertilization of an egg by more than one sperm failure of meiosis during gamete formation. Polyploidy can artificially be introduced by a chemical called colchicine or by crossing diploids with tetraploids. Although triploids exhibit sterility, polyploidy is ..
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