The ecnA Antitoxin Is Important Not Only for Human Pathogens: Evidence of Its Role in the Plant Pathogen Xanthomonas citri subsp. citri
Author(s) -
Laís Moreira Granato,
Simone Cristina Picchi,
Maxuel O. Andrade,
Paula Maria Moreira Martins,
Marco Aurélio Takita,
Marcos Antônio Machado,
Alessandra Alves de Souza
Publication year - 2019
Publication title -
journal of bacteriology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.652
H-Index - 246
eISSN - 1067-8832
pISSN - 0021-9193
DOI - 10.1128/jb.00796-18
Subject(s) - biology , xanthomonas citri , citrus canker , xanthomonas , virulence , biofilm , microbiology and biotechnology , pathogen , human pathogen , bacteria , host (biology) , pantoea , gene , pseudomonas , genetics
Very little is known about TA systems in phytopathogenic bacteria.ecnAB , in particular, has only been studied in bacterial human pathogens. Here, we showed that it is present in a wide range ofXanthomonas sp. phytopathogens; moreover, this is the first work to investigate the functional role of this TA system inXanthomonas citri biology, suggesting an important new role in adaptation and survival with implications for bacterial pathogenicity.
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