Mutation at Different Sites in the Nostoc punctiforme cyaC Gene, Encoding the Multiple-Domain Enzyme Adenylate Cyclase, Results in Different Levels of Infection of the Host Plant Blasia pusilla-Reference-Cited by-同舟云学术

Mutation at Different Sites in the Nostoc punctiforme cyaC Gene, Encoding the Multiple-Domain Enzyme Adenylate Cyclase, Results in Different Levels of Infection of the Host Plant Blasia pusilla

Published:2008-03 Issue:5 Volume:190 Page:1843-1847
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Chapman Karen E.¹,Duggan Paula S.¹,Billington Natalie A.¹,Adams David G.¹

Affiliation:

1. Institute of Integrative and Comparative Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, United Kingdom

Abstract

ABSTRACT The filamentous cyanobacterium Nostoc punctiforme forms symbioses with plants. Disruption of the catalytic domain of the N. punctiforme adenylate cyclase (CyaC) significantly increased symbiotic competence, whereas reduced infectivity was observed in a mutant with a disruption close to the N terminus of CyaC. The total cellular cyclic AMP levels were significantly reduced in both mutants.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.01321-07

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