PCR-based Selection for the Root-Knot Nematode Resistance in Tomato.
نویسندگان
چکیده
منابع مشابه
Resistance to root-knot nematode in tomato roots expressing a nematicidal Bacillus thuringiensis crystal protein.
Our laboratory has demonstrated previously that Bacillus thuringiensis (Bt) crystal (Cry) proteins present in the Cry5 and Cry6 subclades intoxicate free-living nematodes. In this study, we tested whether the expression of nematicidal Cry6A in transgenic plants provided protection against plant-parasitic nematodes. As bacterial codon usage is incompatible with expression in plants, two differen...
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Tomato yellow leaf curl virus and root-knot nematodes cause diseases in tomato that can lead to heavy production losses. Resistance genes against both pathogens are available and used in breeding. Molecular markers for resistance gene alleles greatly enhance selection of resistant plants in breeding. In order to make marker-assisted selection for the most commonly used resistance genes in tomat...
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ABBREVIATIONS: AFLP (Amplified Fragment Length Polymorphism); BAC (Bacterial Artificial Chromosome); CAPS (Cleaved Amplified Polymorphic Sequence); CPCSD (California Planting Cotton Seed Distributors); EST (Expressed Sequence Tag); FOV (Fusarium oxysporum f. sp. vasinfectum); FW (Fusarium Wilt); QTL (Quantitative Trait Locus); RAPD (Random Amplified Polymorphic DNA); RIL (Recombinant Inbred Lin...
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Secreted proteins coded by parasitism genes expressed in esophageal gland cells mediate infection and parasitism of plants by root-knot nematodes. An essential parasitism gene, designated as 16D10, encodes a conserved root-knot nematode secretory peptide that stimulates root growth and functions as a ligand for a plant transcription factor. Plants were engineered to silence this parasitism gene...
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ژورنال
عنوان ژورنال: Japanese Journal of Breeding
سال: 1996
ISSN: 0536-3683,2185-291X
DOI: 10.1270/jsbbs1951.46.133