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Genomics and Molecular Markers for Major Cucurbitaceae Crops
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  • Journal title : Journal of Life Science
  • Volume 25, Issue 9,  2015, pp.1059-1071
  • Publisher : Korean Society of Life Science
  • DOI : 10.5352/JLS.2015.25.9.1059
 Title & Authors
Genomics and Molecular Markers for Major Cucurbitaceae Crops
Park, Girim; Kim, Nahui; Park, Younghoon;
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Watermelon and melon are economically important Cucurbitaceae crops. Recently, the development of molecular markers based on the construction of genetic linkage maps and detection of DNA sequence variants through next generation sequencing are essential as molecular breeding strategies for crop improvement that uses marker-assisted selection and backcrossing. In this paper, we intended to provide useful information for molecular breeding of watermelon and melon by analyzing the current status of international and domestic research efforts on genomics and molecular markers. Due to diverse genetic maps constructed and the reference genome sequencing completed in the past, DNA markers that are useful for selecting important traits including yield, fruit quality, and disease resistances have been reported and publicly available. To date, more than 16 genetic maps and loci and linked markers for more than 40 traits have reported for each watermelon and melon. Furthermore, the functional genes that are responsible for those traits are being continuously discovered by high-density genetic map and map-based cloning. In addition, whole genome resequencing of various germplasm is under progress based on the reference genome. Not only by the efforts for developing novel molecular markers, but application of public marker information currently available will greatly facilitate breeding process through genomics-assisted breeding.
Breeding;genomics;melon;molecular marker;watermelon;
 Cited by
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