基于SSR分子标记的Nicotiana tobacum-N. plumbaginifolia异源染色体植株的鉴定与筛选

尚维,赵申清玉,党江波,郭启高,梁国鲁,杨超,张艳,陈益银

Identification and Screening of Nicotiana tobacam-N. plumbaginifolia Heterologous Chromosome Plants Based on SSR Marker

Wei SHANG,Shen-Qing-Yu ZHAO,Jiang-Bo DANG,Qi-Gao GUO,Guo-Lu LIANG,Chao YANG,Yan ZHANG,Yi-Yin CHEN

图2 部分引物筛选 M: marker; ♂: N. plumbaginifolia; ♀: 云烟87八倍体。箭头所指示为能扩增出差异条带的引物。

Fig. 2 Primers selection M: marker; ♂: N. plumbaginifolia; ♀: Yunyan 87 octaploid. Arrows indicate primers which can amplify different loci.