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The albicidin resistance factor AlbD is a serine endopeptidase that hydrolyzes unusual oligoaromatic-type peptides

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Vieweg L., Kretz J., Pesic A., Kerwat D., Grätz S., Royer M., Cociancich S., Mainz A., Süssmuth R.
2015

The para-aminobenzoic acid-containing peptide albicidin is a pathogenicity factor synthesized by Xanthomonas albilineans in infections of sugar cane. Albicidin is a nanomolar inhibitor of the bacterial DNA gyrase with a strong activity against various Gram-negative bacteria. The bacterium Pantoea dispersa expresses the hydrolase AlbD, conferring natural resistance against albicidin. We show that ...

Maladies des plantes

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