Article

Molecular characterizationof the avrXa7 locus from Xanthomonas oryzae pv. oryzae field isolates.

2004-03-01

Abstract excerpt

The effector gene avrXa7 from Xanthomonas oryzae pv. oryzae has avirulence function in rice with the Xa7 resistance gene and confers pathogenic fitness (aggressiveness). Field strains of X. oryzae pv. oryzae displayed a diversity of phenotypes on rice ranging from complete to partial loss of these functions. To understand the molecular basis for variation in avrXa7 function, we sequenced the alleles from seven fie...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: dcbfd05d-5bf6-510f-bece-1e0958d8133c
DOI: 10.1016/j.pmpp.2004.08.001

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Molecular characterizationof the avrXa7 locus from Xanthomonas oryzae pv. oryzae field isolates.DOI 10.1016/j.pmpp.2004.08.001Read

Identification of an avirulence gene, avrxa5, from the rice pathogen Xanthomonas oryzae pv. oryzae.Semantic proximity Read

Avoidance of host recognition by alterations in the repetitive and C-terminal regions of AvrXa7, a type III effector of Xanthomonas oryzae pv. oryzae.Semantic proximity Read

Xanthomonas oryzae pv. oryzae avirulence genes contribute differently and specifically to pathogen aggressiveness.Semantic proximity Read

Characterization of AvrBs3-like effectors from a Brassicaceae pathogen reveals virulence and avirulence activities and a protein with a novel repeat architecture.Semantic proximity Read

The virulence factor AvrXa7 of Xanthomonas oryzae pv. oryzae is a type III secretion pathway-dependent nuclear-localized double-stranded DNA-binding protein.Semantic proximity Read

High-resolution mapping and gene prediction of Xanthomonas Oryzae pv. Oryzae resistance gene Xa7Semantic proximity Read

Diverse members of the AvrBs3/PthA family of type III effectors are major virulence determinants in bacterial blight disease of rice.Semantic proximity Read

Avirulence gene and insertion element-based RFLP as well as RAPD markers reveal high levels of genomic polymorphism in the rice pathogen Xanthomonas oryzae pv. oryzae.Semantic proximity Read

Predicting durability of a disease resistance gene based on an assessment of the fitness loss and epidemiological consequences of avirulence gene mutation.Semantic proximity Read

Gene-for-gene relationships between rice and diverse avrBs3/pthA avirulence genes in Xanthomonas oryzae pv. oryzaeSemantic proximity Read

The Type III Effector AvrBs2 in Xanthomonas oryzae pv. oryzicola Suppresses Rice Immunity and Promotes Disease Development.Semantic proximity Read

Type III effectors xopN and avrBS2 contribute to the virulence of Xanthomonas oryzae pv. oryzicola strain GX01.Semantic proximity Read