オオムラサキ後翅肛角紋の色彩の遺伝解析
━桃色型劣性遺伝子は存在する━
2017 年 68 巻 3-4 号 p. 104-111
詳細
2017 年 68 巻 3-4 号 p. 104-111
Besides the red (normal) and white color forms of the hind wing anal angle spots in Sasakia charonda, there exists the pink color form. Through test crosses by the hand pairing method, this study demonstrates that the red and pink forms occur from different alleles of an autosomal gene, the former being dominant and the latter recessive. White and pink color forms are in incomplete dominance and the color of the hind wing anal spots in the F1 generation shows a color cline between white and pink.
