Results 191 to 200 of about 17,367 (221)

IS Element ISXC6 ofXanthomonas campestrispv.campestris

DNA Sequence, 1997
An insertion sequence element, ISXC6, was isolated from Xanthomonas campestris pv. campestris 17 (Xc17). Sequence analysis showed that it is 1,500 bp long and has 20-bp perfect inverted repeat ends. Upon transposition, a direct repeat TAATTC was generated, flanking this IS.
S F, Weng, S M, Tang, Y H, Tseng, J W, Lin   +3 more
openaire   +2 more sources

Survival and Extinction of Xanthomonas campestris pv. campestris in Soil

European Journal of Plant Pathology, 1998
Carry-over of inoculum of X.c. pv. campestris in the soil from one cropping season to the next was studied in field experiments over three years. These studies were supported by laboratory and greenhouse experiments on quantitative assessment of bacteria by bioassay using the Most Probable Number technique, and on recovery rates of bacteria from the ...
Kocks, C.G., Ruissen, M., Zadoks, J.C., Duijkers, M.G.   +3 more
openaire   +2 more sources

Rapd Pcr-based differentiation of Xanthomonas campestris pv. phaseoli and Xanthomonas campestris pv. phaseoli var. fuscans

European Journal of Plant Pathology, 1997
A RAPD PCR-based method was used to differentiate between isolates of Xanthomonas campestris pv. phaseoli and Xanthomonas campestris pv. phaseoli var. fuscans. Using random primer OP-G11, a single, high intensity band of 820 bp was amplified from DNAs of all X. c. pv. phaseoli var.
Paul R.J. Birch, Lizbeth J. Hyman, Robert Taylor, A. Fina Opio, Claude Bragard, Ian K. Toth   +5 more
openaire   +1 more source

Phenotypic Characteristics of Xanthomonas campestris pv. campestris from Nepal

European Journal of Plant Pathology, 1999
Twenty strains of Xanthomonas campestris pv. campestris (Xcc) were isolated from two major crucifer-growing valleys, Chitwan and Kathmandu in Nepal and characterized by biochemical and pathogenicity tests. Strains were homogeneous in bacteriological characteristics.
Tika B. Adhikari, Ramchandra Basnyat
openaire   +1 more source

Xanthomonas campestris pv. campestris . [Distribution map].

Distribution Maps of Plant Diseases, 2008
Abstract A new distribution map is provided for Xanthomonas campestris pv. campestris (Pammell) Dowson. Hosts: Cabbage ( Brassica oleracea ) and other crucifers.
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Differentiation of Xanthomonas campestris pv. Phaseoli from Xanthomonas campestris pv. Phaseoli var. Fuscans by PFGE and RFLP

European Journal of Plant Pathology, 1999
Xanthomonas campestris pv. phaseoli and X. campestris pv. phaseoli var. fuscans, the causal agents of the common and fuscous bacterial blight of beans, appear to be phenotypically identical except that the latter can produce a melanin-like pigment in culture. Ten isolates of X. campestris pv. phaseoli and 12 isolates of X. campestris pv.
James W.Y.F. Chan, Paul H. Goodwin
openaire   +1 more source

Evidence for clustered pathogenicity genes in Xanthomonas campestris pv. campestris

Molecular and General Genetics MGG, 1985
Plasmid pIJ3000 contains DNA from the plant pathogen Xanthomonas campestris pv. campestris which restores symptom production to a non-pathogenic mutant. pIJ3000 was mutagenised with the kanamycin resistance transposon Tn5 in Escherichia coli, and the sites of insertion were mapped physically. Derivatives of pIJ3000 containing Tn5 inserted in X.
Peter Turner, Christine Barber, Michael Daniels   +2 more
openaire   +1 more source

Xanthomonas campestris pv. campestris regulates virulence mechanisms by sensing blue light

Photochemical & Photobiological Sciences
Light is an environmental stimulus to which all living organisms are exposed. Numerous studies have shown that bacteria can modulate virulence factors through photoreceptor proteins. Xanthomonas campestris pv. campestris (Xcc) is the causative agent of the systemic vascular disease black rot, which affects cruciferous crops worldwide.
V. P. Conforte, J. Rinaldi, H. R. Bonomi, A. Festa, D. Garacoche, S. Foscaldi, E. Castagnaro, A. A. Vojnov, F. Malamud   +8 more
openaire   +3 more sources