Results 181 to 190 of about 13,614 (224)

Behaviour of the transposons Tn5 and Tn7 in Xanthomonas campestris pv. campestris

Molecular Genetics and Genomics, 1984
Xanthomonas campestris pv. campestris was tested for its ability to maintain various plasmids after they had been transferred by conjugation from Escherichia coli donors. Broad host-range plasmids belonging to incompatibility groups P and Q could be maintained but X.
Peter Turner, Christine Barber, Michael Daniels   +2 more
exaly   +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

The molecular genetics of virulence of Xanthomonas campestris

Biotechnology Advances, 1999
Bacteria belonging to the genus Xanthomonas are important pathogens of many plants, and their virulence appears to be due primarily to secreted and surface compounds that could increase host nutrient loss, or avoid or suppress unfavorable conditions in the host. Type II and III secretory pathways are essential for virulence.
J W, Chan, P H, Goodwin
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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

Functional Characterization and Transcriptional Analysis of clpP of Xanthomonas campestris pv. campestris

Current Microbiology, 2020
The caseinolytic protease (Clp) system is essential for survival under stress conditions and for virulence in several pathogenic bacteria. Xanthomonas campestris pv. campestris (Xcc) is a plant pathogen which causes black rot disease in crucifers.
Chih-En, Li, Chao-Tsai, Liao, Hsueh-Hsia, Lo, Yi-Min, Hsiao   +3 more
openaire   +2 more sources

Conformation of the extracellular polysaccharide of Xanthomonas campestris

Biochemistry, 1976
The solution conformation of the extracellular polysaccharide of the bacterium Xanthomonas campestris is examined by optical rotation, viscometry, and potentiometric titration. Measurements of optical rotation vs. temperature for solutions of the polysaccharide at low ionic strength reveal a sharp transition to a denatured structure which is reversible
openaire   +2 more sources

Function and transcription of the lon gene in Xanthomonas campestris pv. campestris

Antonie van Leeuwenhoek
The Gram-negative bacterium Xanthomonas campestris pv. campestris is the etiological agent of black rot, a widespread and destructive disease affecting cruciferous plants. In this study, a lon mutant was obtained by EZ-Tn5 transposon mutagenesis of the X. campestris pv. campestris.
Hsiao-Ching, Chang, Ju-Hsuan, Yeh, Hsueh-Hsia, Lo, Chao-Tsai, Liao, Yi-Min, Hsiao   +4 more
openaire   +2 more sources

TRANSMISSION OF XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS IN SEED PRODUCTION CROPS OF CAULIFLOWER

Acta Horticulturae, 2014
n 2011, two polytunnel greenhouse experiments were conducted on seed production farms, one under conventional conditions in the South-West (Rilland) and the other under organic conditions in the East (Voorst) of the Netherlands, to study transmission routes of Xanthomonas campestris pv.
Kastelein, P., Krijger, M.C., van der Zouwen, P.S., van der Steen, J.J.M., Stevens, L.H., van der Wolf, J.M., Fernandes Vieira, J., Amaral Villela, F.   +7 more
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Growth of Xanthomonas campestris pv. campestris populations at constant and variable temperatures

Netherlands Journal of Plant Pathology, 1993
Quantitative data were collected to describe the relation between temperature and growth of the cabbage black rot pathogen,Xanthomonas campestris pv.campestris (Xcc). Relative growth rates derived from experiments at constant temperatures were used in dynamic simulation of bacterial population development.
Ruissen, M.A., van der Vossen, R.Th.M., Kocks, C.G.   +2 more
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Xanthomonas campestris Pathovars

Trends in Microbiology, 2021
Ji-Liang, Tang, Dong-Jie, Tang, Zoe E, Dubrow, Adam, Bogdanove, Shi-Qi, An   +4 more
openaire   +2 more sources