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Dergiler / International Journal of Life Sciences and Biotechnology / 2026 / Cilt: 1 Sayı: 1

Selection of Root-Knot Nematod Resistance in Inbred Tomato Lines Using CAPS Molecular Markers

Zafer Secgin
Yunus Emre Arvas
Simon Peter Ssendawula
Yilmaz Kaya(ONDOKUZ MAYIS ÜNİVERSİTESİ, ZİRAAT FAKÜLTESİ)0000-0003-1506-7913
Sayfa
10–16
Yayın Tarihi
2018-07-20
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

As a result of this study, root-knot nematode is the basis for developing resistant varieties.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Tomato root-knot nematode, is one of the most important disease agents in tomatoes (Solanum lycopersicum).
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Temel Bulgular & Veri:By using the molecular markers related to resistance genes, this problem can be avoided and the selection efficiency can be increased.
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Sonuç & Katkı:As a result of this study, root-knot nematode is the basis for developing resistant varieties.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Tomato · Mi gene · Tomato

Abstract

Tomato root-knot nematode, is one of the most important disease agents in tomatoes (Solanum lycopersicum). A practical and effective method for controlling this disease is by means of tomato genotypes with resistance genes against this disease. Tomato plants are offered resistance to root-knot nematode by Mi gene. Phenotypically observing genetic lines in terrestrial conditions is difficult and time consuming due to concerns about the transfer of this agent to other plants and their stability. By using the molecular markers related to resistance genes, this problem can be avoided and the selection efficiency can be increased. In this project, 34 inbred lines were tested using 1 CAPS marker associated with Mi gene, resistant and susceptible genotypes were identified. In the study, 34 genotypes were not found to be homozygous resistant (MI / MI) genotypes whereas 7 genotypes were found to be heterozygous resistant (MI / mi) and 27 genotypes (mi / mi)homozygous susceptible. As a result of this study, root-knot nematode is the basis for developing resistant varieties.

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Bu Makaleye Atıf Yap

Secgin, Z., Arvas, Y. E., Ssendawula, S. P., Kaya, Y. (2018). Selection of Root-Knot Nematod Resistance in Inbred Tomato Lines Using CAPS Molecular Markers. International Journal of Life Sciences and Biotechnology, Cilt: 1 Sayı: 1, 10–16. https://doi.org/10.38001/ijlsb.427056

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Kaynakça (16)

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