Somaclonal variation will play an important role in crop improvement with utilization of molecular cytogenetictechniques.
随着分子细胞遗传学技术的应用，必将使体细胞变异在作物改良中发挥巨大的作用。
2
Florescence in situ hybridization (FISH), one of the most important molecular cytogenetictechniques, overcomes the main inconvenience in classical cytogenetic methods in solid tumors.