The relationship between endogenous hormones and genetic transformation by Agrobcterium tumefaciens was studied during calli culture by Xiangzao xian indica 33 and 01 Zao 5202.

• 摘要以湘早籼33和01早5202为材料，探讨了其愈伤组织在组织培养过程中内源激素的变化及其与农杆菌遗传转化之间的关系。