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| Development of DNA Fingerprinting Technology and Application to Breeding of Brassicaceae Vegetables |
| XING Xiaolin1，2，WANG Jinglei2，HU Tianhua2，LI Yan3，WANG Yikui3，WANG Wuhong2，HU Haijiao2，WEI Qingzhen2，YAN Yaqin2，GAN Defang1*，BAO Chonglai2* |
| 1School of Horticulture，Anhui Agricultural University，Hefei 230036，Anhui，China；2Institute of Vegetables，Zhejiang Academy of Agricultural Sciences，Hangzhou 310021，Zhejiang，China；3Institute of Vegetables Research，Guangxi Academy of Agricultural Sciences，Nanning 530007，Guangxi，China |
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Abstract Brassicaceae vegetable crops hold a significant position in Chinese vegetable production and market supply．DNA fingerprinting has emerged as an effective method for studying the genetic diversity of plant germplasm resources，seed purity，and other related aspects．In recent years，this technology has matured considerably，enabling rapid and accurate species authentication，identification，classification．This paper summarizes the application in genetic breeding of Brassicaceae vegetables including variety identification，analysis of genetic diversity and heterozygous groups．This paper provides a comprehensive overview of the advancements made in DNA fingerprinting technology for Brassicaceae vegetables while discussing the challenges associated with its implementation in breeding．
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Received: 08 October 2023
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