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Can I read Excision from tRNA genes of a large chromosomal region, carrying avrPphB, associated with race change in the bean pathogen, Pseudomonas syringae pv. phaseolicola on EtoBox?
Excision from tRNA genes of a large chromosomal region, carrying avrPphB, associated with race change in the bean pathogen, Pseudomonas syringae pv. phaseolicola by Robert W. Jackson; John W. Mansfield; Dawn L. Arnold; Ane Sesma; Christopher D. Paynter; Jesús Murillo; John D. Taylor; Alan Vivian is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.
What is Excision from tRNA genes of a large chromosomal region, carrying avrPphB, associated with race change in the bean pathogen, Pseudomonas syringae pv. phaseolicola about?
__Pseudomonas syringae__ pv. __phaseolicola__ (__Pph__) race 4 strain 1302A carries avirulence gene __avrPphB__. Strain RJ3, a sectoral variant from a 1302A culture, exhibited an extended host range in cultivars of bean and soybean resulting from the absence of __avrPphB__ from the RJ3 chromosome. Complementation of RJ3 with __avrPphB__ restored the race 4 phenotype. Both strains showed similar __in planta__ growth in susceptible bean cultivars. Analysis of RJ3 indicated loss of > 40 kb of DNA surrounding __avrPphB__. Collinearity of the two genomes was determined for the left and right junctions of the deleted __avrPphB__ region; the left junction is ≈ 19 kb and the right junction > 20 kb from __avrPphB__ in 1302A. Sequencing revealed that the region containing __avrPphB__ was inserted into a tRNA^LYS^ gene, which was re‐formed at the right junction in strain 1302A. A putative lysine tRNA pseudogene (ΨtRNA^LYS^) was found at the left junction of the insertion. All tRNA genes were in identical orientation in the chromosome. Genes near the left junction exhibited predicted protein homologies with gene products associated with a virulence locus of the periodontal pathogen __Actinobac
Who reads Excision from tRNA genes of a large chromosomal region, carrying avrPphB, associated with race change in the bean pathogen, Pseudomonas syringae pv. phaseolicola?
It is typically read by researchers, students, and practitioners in Biochemistry, Genetics and Molecular Biology.
- Author
- Robert W. Jackson; John W. Mansfield; Dawn L. Arnold; Ane Sesma; Christopher D. Paynter; Jesús Murillo; John D. Taylor; Alan Vivian
- Publisher
- John Wiley and Sons; Wiley (Blackwell Publishing); Blackwell Publishing Inc.; Wiley (ISSN 0950-382X)
- Published
- 2000
- Language
- EN
- Field
- Biochemistry, Genetics and Molecular Biology (Life Sciences)