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Start Over Author "Jones, Kathryn M." Topic bacteria Journal journal of bacteriology
1 results on '"Jones, Kathryn M."'

1. The Type IV Secretion System of Sinorhizobium meliloti Strain 1021 Is Required for Conjugation but Not for Intracellular Symbiosis.

Author

Jones, Kathryn M., Lloret, Javier, Daniele, Joseph R., and Walker, Graham C.

Subjects
*SECRETION, *BACTERIA, *SYMBIOSIS, *DNA, *PATHOGENIC microorganisms
Abstract

The type IV secretion system (T4SS) of the plant intracellular symbiont Sinorhizobium meliloti 1021 is required for conjugal transfer of DNA. However, it is not required for host invasion and persistence, unlike the T4SSs of closely related mammalian intracellular pathogens. A comparison of the requirement for a bacterial T4SS in plant versus animal host invasion suggests an important difference in the intracellular niches occupied by these bacteria. [ABSTRACT FROM AUTHOR]

Published
2007
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