Development of a SNP-based CAPS assay for the Me1 gene conferring resistance to root knot nematode in pepper

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UNCU A. T., CELIK I., DEVRAN Z., OZKAYNAK E., FRARY A., Frary A., ...More

EUPHYTICA, vol.206, no.2, pp.393-399, 2015 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 206 Issue: 2
  • Publication Date: 2015
  • Doi Number: 10.1007/s10681-015-1489-x
  • Journal Name: EUPHYTICA
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.393-399
  • Keywords: Capsicum annuum, Marker assisted selection, Me resistance genes, Meloidogyne spp., ANNUUM L., INHERITANCE
  • Akdeniz University Affiliated: Yes

Abstract

Root knot nematodes (Meloidogyne spp.) are significant agricultural pests on many crops, including pepper (Capsicum annuum). Host plant resistance offers the most sustainable means of controlling this pest. A cluster of genes on chromosome 9 confers resistance, with Me1 providing protection against three nematode species: M. incognita, M. javanica and M. arenaria. We describe the development of a codominant CAPS marker located 1.13 cM away from the Me1 gene. This marker should be useful for marker assisted selection of nematode resistance in pepper breeding programs.