Araştırma Makalesi

Domateste Kök ur nematodu (Meloidogyne javanica (Treub, 1885) Chitwood)’na dayanıklılık sağlayan Mi-1.2 geninin Mi23 SCAR markırı ile belirlenmesi

Cilt: 35 Sayı: 4 1 Ağustos 2011
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Detection of the Mi-1.2 gene for resistance to root-knot-nematode (Meloidogyne javanica (Treub, 1885) Chitwood) in tomato by SCAR marker, Mi23

Abstract

Root-knot nematodes have wide range of host plants and cause important yield looses in many crop plants. The resistance gene Mi was introduced to the cultivated tomatoes from wild tomato species Solanum peruvianum in 1940. The gene confers resistance to Meloidogyne arenaria (Neal, 1889) Chitwood, Meloidogyne incognita (Kofoid & White, 1919) Chitwood and Meloidogyne javanica (Treub, 1885) Chitwood. Present study was carried out in Plant Protection Research Institute of Adana in 2010. In the study tomato plants were inoculated by M. javanica (1000 larva per plant) and resistance features of the genotypes were screened by classical method. Furthermore those tomato genotypes were screened for their resistance as susceptible, homozygot or heterozygote resistant by using REX-F1-REX-R2 and Mi23F-Mi23R specific primers According to the classical tests results the root-gall index values were determined as lower than 2 in resistant plants and higher than 2 in susceptible ones. Reproduction factors were observed 0 and more than1 in resistant and susceptible plants respectively. The data showed a clear correlation between classical screening and the used of DNA markers. It was concluded that those markers could be used in marker assisted selection for M. javanica resistance breeding.

Keywords

Teşekkür

Domates hatlarını sağlayan Gen Fide A.Ş.’ye teşekkür ederiz.

Kaynakça

  1. Boerma, H. R. & R. S. Hussey, 1992. Breeding plants for resistance to nematodes. Journal of Nematology, 24 (2): 242-252.
  2. Cook, R. & K. Evans, 1987. Resistance and Tolerance. In: Kerry, B.R., Brown, R. H., (ed). Principles and Practice of Nematode Control in Crop. Academic Press, Australia, 179-220 pp.
  3. Devran, Z. & İ. H. Elekçioğlu, 2004. The screening of F2 plants for the root-knot nematode resistance gene, Mi by PCR in tomato. Turkish Journal of Agriculture and Forestry, 28: 253-257
  4. Elekcioğlu, İ. H & N. Uygun, 1994. Occurrence and distribution of plant parasitic nematodes in cash crop in Eastern Mediterranean region of Türkiye. In: Proceedings of 9th Congress of the Mediterranean Phytopathological Union, Kuşadası-Aydın-Türkiye, pp. 409-410.
  5. Elekcioğlu, İ. H., B. Ohnesorge, G. Lung & N. Uygun, 1994. Plant parasitic nematodes in the Mediterranean region of Turkey. Nematologia Mediterranea, 22: 59-63.
  6. Hartman, K. M & J. N. Sasser, 1985. Identification of Meloidogyne Species on the Basis of Different Host Test and Perineal Pattern Morphoplogy. In: K. R. Barker, C. C.
  7. Carter, J. N. Sasser, (eds). An Advanced Treatise on Meloidogyne, Vol. 2. Methodology. Raleigh: North Carolina State University Graphics, 69-77.
  8. Haymes, K. M., 1996. Mini-prep method suitable for a plant breeding program. Plant Molecular Biology Reporter, 14 (3): 280-284.

Ayrıntılar

Birincil Dil

Türkçe

Konular

-

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Ağustos 2011

Gönderilme Tarihi

30 Aralık 2010

Kabul Tarihi

16 Mart 2011

Yayımlandığı Sayı

Yıl 1970 Cilt: 35 Sayı: 4

Kaynak Göster

APA
Özarslandan, A., Ekbiç, E., & Elekcioğlu, İ. H. (2011). Domateste Kök ur nematodu (Meloidogyne javanica (Treub, 1885) Chitwood)’na dayanıklılık sağlayan Mi-1.2 geninin Mi23 SCAR markırı ile belirlenmesi. Turkish Journal of Entomology, 35(4), 677-686. https://izlik.org/JA83FK44YT