SNP molecular marker and dCAPS molecular marker closely linked with eggplant pericarp color character and application of SNP molecular marker and dCAPS molecular marker

The invention provides a dCAPS molecular marker for identifying eggplant peel color and application thereof, and belongs to crop breeding. The dCAPS molecular marker closely linked with the gene for controlling the eggplant peel is positioned at the 19th, 558th and 828th basic groups of the 10th chromosome of the eggplant. According to the molecular marker and the specific primer thereof, the color of the eggplant peel can be predicted, and a single eggplant with green peel can be accurately and rapidly screened, so that the workload is reduced, the breeding cost is reduced, the breeding process is accelerated, and the molecular marker has very high practical application value. 本发明提供了一种鉴别茄子果皮颜色的dCAPS分子标记及其应用，属于农作物育种。本发明提供的与控制茄子果皮的基因紧密连锁的dCAPS分子标记，位于茄子第10号染色体第19,558,828碱基处。本发明利用获得的分子标记及其特异性引物，可预测茄子果皮颜色，进而准确快速筛选绿色果皮茄子单株，从而减少工作量，降低育种成本，加快育种进程，具有很高的实际应用价值。