Protoplast is an important system for plant genetic improvement, and the isolation of protoplast is an essential step for the protoplast manipulation.
原生质体是植物遗传改良的重要实验体系之一，而原生质体的分离是该体系的基础。
2
It was proved that we can obtain sponge-associated microorganisms by traditional isolation method and there is genetic diversity among strains from the same or different sponges.