Construction of a molecular map for melon (Cucumis melo L.) based on SRAP |
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| Authors: | Jianshe Wang Jianchun Yao Wei Li |
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| Institution: | (1) National Engineering Research Center for Vegetables, Beijing, 100089, China;(2) College of Agronomy, Gansu Agricultural University, Lanzhou, 730070, China;(3) College of Life Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China |
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| Abstract: | A molecular map of melon (Cucumis melo L.) was constructed with SRAP (Sequence-Related Amplified Polymorphism) markers using a population consisting of 114 F2 individuals derived from the cross of 4G21 (C. melo var. chinensis) and 3A832 (C. melo var. saccherinus). Twenty-nine primer pairs were used and 187 polymorphic loci were produced. The map consists of 12 linkage groups that include
152 genetic markers and cover 2077.1 cM with an average genetic distance of 13.67 cM. Every linkage group has 6–32 genetic
markers with average genetic distance of 9.72–19.19 cM. The length of linkage group is 85.3–496.1 cM.
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Translated from Acta Horticulturae Sinica, 2007, 34(1): 135–140 译自 : 园艺学报] |
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| Keywords: | Melon (Cucumis melo L ) SRAP (Sequence-Related Amplified Polymorphism) molecular map |
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