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中文摘要：
为对转基因大豆新株系的主要农艺性状进行科学评价,对已获得耐盐碱性状显著的转GsCa2＋-ATPase基因大豆的3个株系HF50-CA-1、HF55-CA-1、HF55-CA-2的T3植株进行种子萌发率、种子落粒性、产量性状、品质性状和形态性状的调查与分析。结果表明：在种子萌发率、种子落粒性、形态性状和产量性状上,3个转基因大豆株系与对照相比无显著差异。在品质性状上,3个转基因株系的蛋白含量与对照差异不显著。表明没有因导入耐盐碱基因而导致上述性状产生不良变化。油分含量与对照相比,株系HF50-CA-1和HF55-CA-1分别显著下降1.01%和0.56%,而HF55-CA-2株系则差异不显著。
英文摘要：
In order to evaluate the variation of the main agronomic traits between transgenic soybean and the control,the seed germination,seed shattering,yield traits,morphological and quality traits of three T3 transgenic soybean lines HF50-CA-1,HF55-CA-1 and HF55-CA-2 were investigated and analyzed.No obvious differences in seed germination,seed shattering,yield traits,morphological traits and protein content were found for transgenic soybeans.The oil content of HF50-CA-1,HF55-CA-1 were decreased by 1.01% and 0.56% compared with the control,while HF55-CA-2 had no obvious differences.This study provides an important genetic resource for the industrialization of alkali tolerant transgenic soybeans.
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