Molecular screening of diverse Tomato germplasm for root-knot nematode resistance using the Mi23 marker

dc.contributor.authorParnaz Mortazavi
dc.contributor.authorAmjad Ali
dc.contributor.authorMuhammed Tatar
dc.contributor.authorFatih Ölmez
dc.contributor.authorMuhammad Tanveer Altaf
dc.contributor.authorMuhammad Azhar Nadeem
dc.contributor.authorHayriye Yildiz Dasgan
dc.contributor.authorBoran Ikiz
dc.contributor.authorTuğçe Temtek
dc.contributor.authorÖmer Faruk Bilgin
dc.contributor.authorAyşe Mücahitoğlu
dc.contributor.authorMahmut Bayram
dc.contributor.authorAhmad Alsaleh
dc.contributor.authorFaheem Shehzad Baloch
dc.date.accessioned2025-02-18T12:47:04Z
dc.date.available2025-02-18T12:47:04Z
dc.date.issued2025-03
dc.departmentFakülteler, Ziraat Fakültesi, Bahçe Bitkileri Bölümü
dc.description.abstractTomato (Solanum lycopersicum L.), an important vegetable and horticultural crop, provides significant health benefits. The quality and yield of tomato plants are drastically impacted by root-knot nematode (RKN) a group of obligate parasites. In the current study, 212 tomato genotypes collected from diverse geographical regions, including Türkiye, France, Taiwan, and others, were molecularly screened using the Mi23 primer pair (Mi23-F/Mi23-R) to detect the presence of the Mi-1.2 resistance gene. The results of the molecular screening revealed that a total of six genotypes: three homozygous genotypes, Romitel-RHT 3 (France), AVTO0102-CLN2366B, and AVTO0101-CLN2413D (Taiwan), and three heterozygous genotypes, Aysbars-F1, Italian Field (To-23), and Red Pole (To-25) (Türkiye) amplified with a required band size of 380 bp. Notably, 206 genotypes including those from the USA Germany, and Kyrgyzstan, lacked the Mi-1.2 resistance gene, exhibiting susceptibility to RKN. These findings highlight the significance role of molecular markers in identifying and utilizing nematode-resistant genes to enhance tomato breeding programs for robust and disease-resistant cultivars.
dc.identifier.citationMortazavi, P., Ali, A., Tatar, M., Ölmez, F., Altaf, M. T., Nadeem, M. A., ... & Baloch, F. S. (2025). Molecular screening of diverse Tomato germplasm for root-knot nematode resistance using the Mi23 marker. Physiological and Molecular Plant Pathology, 102607.
dc.identifier.doi10.1016/j.pmpp.2025.102607
dc.identifier.issn0885-5765
dc.identifier.scopus2-s2.0-85217436887
dc.identifier.urihttps://doi.org/10.1016/j.pmpp.2025.102607
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8528
dc.identifier.volume136
dc.indekslendigikaynakScopus
dc.institutionauthorBilgin, Ömer Faruk
dc.language.isoen
dc.publisherElsevier BV
dc.relation.ispartofPhysiological and Molecular Plant Pathology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDisease resistance breeding
dc.subjectGene pyramiding
dc.subjectMeloidogyne spp.
dc.subjectObligate parasite
dc.subjectPlants innate immunity
dc.subjectSustainable agriculture developments
dc.titleMolecular screening of diverse Tomato germplasm for root-knot nematode resistance using the Mi23 marker
dc.typejournal-article
oaire.citation.volume136

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