The Study of Based on RAPD Molecular Markers in Celery Cultivars Relationship

In this study, from forty different varieties of celery in different regions of China as test material, the scientific character of RAPD technology in the identification of celery cultivars was carried out in the verification and analysis technology. The results show that the RAPD can well distinguish the genetic relationship of celery varieties of far and near, is suitable for the analysis of celery cultivars relationship between simple and ideal DNA molecular marker technology. One of the thirteen bases of different length of primer RAPD technique in the analysis of celery cultivars relationship between definition and the number of bands have the obvious difference, method based identification as celery varieties with different genetic relationship.