Compared with traditional breeding technique and molecular marker aided selection, it is a more attractive approach to improve the resist ability of crops by plant engineering.
与传统的育种技术和分子标记辅助育种相比，利用基因工程手段提高植物的抗逆性是更具吸引力的途径。
The genes coding enzymes that catalyze special sugars have showed big practical potency in plant transformation as safe marker genes.
糖类分解代谢酶基因作为安全标记基因，近年来在植物转化中显示了巨大应用潜力。
Objective To explore the application and advance on molecular marker technology in medicinal plant researches.
目的了解分子标记在药用植物研究中的应用及进展。
应用推荐