|Table of Contents|

QTL Analysis on Related Seed Traits in Melon Based on CAPS Markers(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年12
Page:
119-128
Research Field:
Publishing date:

Info

Title:
QTL Analysis on Related Seed Traits in Melon Based on CAPS Markers
Author(s):
YE Weizhen1; 2; LIU Shi1; 2; MA Hongyan1; 2; LIU Hongyu1; 2; LI Guiying1; 2; LUAN Feishi1; 2
(1.Key Laboratory of Biology and Genetic Improvement of Horticultural Crops(Northeast Region) Ministry of Agriculture,Northeast Agricultural University，Harbin，Heilongjiang 150030；2.College of Horticulture and Landscape Architecture，Northeast Agricultural University，Harbin，Heilongjiang 150030)
Keywords:
melon; seed traits; SNP; CAPS; genetic linkage map; QTL
PACS:
-
DOI:
10.11937/bfyy.201712028
Abstract:
Two melon inbred lines MR-1 and M1-15 with a significant difference in the seed traits were used as materials，to make a cross for BC1P1 genetic population.The SNP loci was developed and converted into CAPS markers based on the whole genome re-sequencing data of the two parental materials to construct genetic linkage map and QTL analysis of seed related traits.The results showed that a genetic linkage map containing 197 CAPS markers was obtained with 12 linkage groups and 6 QTLs for the seed related traits were detected and distribution in chromosome 1，2，5 and 8.The value range of phenotypic variation was from 9.86% to 13.52% and the value of five QTLs were more than 10%.

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Last Update: 2017-06-27