Tag Archives | Somaclonal Variation

Several possible mechanisms are responsible for the origin of somaclonal variation. Number of processes can operate simultaneously in one culture. The mechanisms are: 1. Karyotypic Change 2. Chromosomal Rearrangement 3. Nucleotide Pool Imbalance 4. Cryptic Transposable Elements 5. Gene Amplification 6. Somatic Gene Rearrangement 7. Somatic Crossing Over. Mechanism # 1. Karyotypic Change: Several plants alter their chromosome number in [...]