Molecular marker closely linked with intermittent stripe gene ClIS of watermelon peel and application of molecular marker

The invention discloses two pairs of molecular markers closely linked with a watermelon peel intermittent stripe gene ClIS and application, and belongs to the technical field of molecular breeding. According to the invention, the intermittent stripe character of the watermelon peel is finely positioned for the first time, and two pairs of Indel markers which are closely linked with the intermittent stripe character and are stable in amplification and good in polymorphism are obtained. The two pairs of Indel markers are closely linked with the watermelon peel intermittent stripe gene ClIS, can be used for molecular marker-assisted breeding of watermelon intermittent stripe traits, are beneficial to improving the breeding efficiency and accelerating the breeding improvement process, and provide a theoretical basis for watermelon appearance quality molecular breeding. 本发明公开了两对与西瓜果皮间歇性条纹基因ClIS紧密连锁的分子标记及应用，属于分子育种技术领域。本发明首次对西瓜果皮间歇性条纹性状进行了精细定位，获得了两对与间歇性条纹性状紧密连锁且扩增稳定、多态性好的Indel标记。这两对Indel标记与西瓜果皮间歇性条纹基因ClIS紧密连锁，可用于西瓜间