矮壮素对非洲菊转基因苗生长的促进作用

The Effects of Chormequat(CCC)on Transgenetic of Gerbera jamesonii

转基因非洲菊幼苗经过多代抗生素筛选,生长受到很大的影响．为了更好地利用珍贵的转基因苗,采用了矮壮素结合其他生长调节因子来促进转基因苗的生长和生根的试验研究,发现添加0．2 mg／L矮壮素能大大提高转基因苗的生根能力和移栽成活率．

The growth of transgenetic seedings of Gerbera jamesonii was inhibited after antibiotic screening for many generations. In order to fully utilize rare transgenetic seedings, the experiments have been undertaken to promote their growing and rooting through combining Chormequat with the other growth regulator. The results indicate that 0.2 mg/L Chormequat can accelerate them rooting and improve post - transplantation survival rate survival rate.