Analysis of non-TIR NBS-LRR resistance gene analogs in Musa acuminata Colla: Isolation, RFLP marker development, and physical mapping
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چکیده
منابع مشابه
Physical and Genetic Mapping of Wheat Kinase Analogs and NBS-LRR Resistance Gene Analogs
Therefore, RGAs and RGLs have the potential to serve as closely linked markers for marker-assisted breeding Conserved motifs within resistance genes have been utilized in strategies, or they could be candidate R-genes thempolymerase chain reaction (PCR)-based strategies to isolate resistance gene analogs (RGAs) and resistance gene-like (RGLs) sequences from selves. many plant species. RGAs have...
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Grapevine downy mildew, caused by Plasmopara viticola, is a devastating disease that results in considerable economic losses as well as environmental damage through the repeated application of fungicides. The nucleotide-binding site leucine-rich repeat gene family functions in plant immunoactivity against various pathogens and pests. In this study, the 5' and 3' ends of the resistance gene homo...
متن کاملMolecular Cloning and Characterisation of a Non-tir-nbs-lrr Type Disease Resistance Gene Analogue from Sugarcane
DISEASE resistance gene cloning is one of the main targets in modern sugarcane research. In this study, several primers were designed according to the conserved motifs in the NBS regions of known resistance genes to amplify sequences from cDNA of sugarcane variety NCo376 by polymerase chain reaction (PCR). In total, six NBS-LRR type resistance gene analogs (RGAs) were cloned, for which the dedu...
متن کاملIdentification and characterization of a NBS–LRR class resistance gene analog in Pistacia atlantica subsp. Kurdica
P. atlantica subsp. Kurdica, with the local name of Baneh, is a wild medicinal plant which grows in Kurdistan, Iran. The identification of resistance gene analogs holds great promise for the development of resistant cultivars. A PCR approach with degenerate primers designed according to conserved NBS-LRR (nucleotide binding site-leucine rich repeat) regions of known disease-resistance (R) gene...
متن کاملIsolation and characterization of NBS–LRR resistance gene analogues from mango
The nucleotide-binding site (NBS)-leucine-rich repeat (LRR) gene family is a class of R genes in plants. NBS genes play a very important role in disease defence. To further study the variation and homology of mango NBS-LRR genes, 16 resistance gene analogues (RGAs) (GenBank accession number HM446507-22) were isolated from the polymerase chain reaction fragments and sequenced by using two degene...
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ژورنال
عنوان ژورنال: BMC Plant Biology
سال: 2008
ISSN: 1471-2229
DOI: 10.1186/1471-2229-8-15