Virulence Patterns and Phage Sensitivity of Indian Isolates of Xanthomonas oryzae
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چکیده
منابع مشابه
Genetic Analysis and Molecular Identification of Virulence in Xanthomonas oryzae pv. oryzae Isolates
Bacterial leaf blight (BLB) of rice is a very destructive disease worldwide and is caused by Xanthomonas oryzae pv. oryzae (Xoo). The aim of the present study was to examine if the Xoo virulence pathotypes obtained using phenotypic pathotyping could be confirmed using molecular approach. After screening of 60 Operon primers with genomic DNA of two Xoo isolates (virulent pathotype, Vr, and mildl...
متن کاملRetracted: Genetic Analysis and Molecular Identification of Virulence in Xanthomonas oryzae pv. oryzae Isolates
[This retracts the article DOI: 10.1155/2013/160157.].
متن کاملPathotype and Genetic Diversity amongst Indian Isolates of Xanthomonas oryzae pv. oryzae
A number of rice resistance genes, called Xa genes, have been identified that confer resistance against various strains of Xanthomonas oryzae pv. oryzae (Xoo), the causal agent of bacterial blight. An understanding of pathotype diversity within the target pathogen population is required for identifying the Xa genes that are to be deployed for development of resistant rice cultivars. Among 1024 ...
متن کاملCitB is required for full virulence of Xanthomonas oryzae pv. oryzae.
To identify novel virulence associated genes in Xanthomonas oryzae pv. oryzae (Xoo), a Xoo isolate (XooIR42), obtained from north of Iran, was selected to generate a mini-Tn5 transposon mutation library. One mutant (XooM176) that indicated reduced virulence on rice plants, while grew similar to wild type was selected. This mutant had an insertion in a coding region with 96% amino acid identity ...
متن کاملComparative Transcriptome Profiling Reveals Different Expression Patterns in Xanthomonas oryzae pv. oryzae Strains with Putative Virulence-Relevant Genes
Xanthomonas oryzae pv. oryzae (Xoo) is the causal agent of rice bacterial blight, which is a major rice disease in tropical Asian countries. An attempt has been made to investigate gene expression patterns of three Xoo strains on the minimal medium XOM2, PXO99 (P6) and PXO86 (P2) from the Philippines, and GD1358 (C5) from China, which exhibited different virulence in 30 rice varieties, with put...
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ژورنال
عنوان ژورنال: Japanese Journal of Phytopathology
سال: 1972
ISSN: 1882-0484,0031-9473
DOI: 10.3186/jjphytopath.38.68