Collins, D M <br/><br/>
Mutation of the principal sigma factor causes loss of virulence in a strain of the Mycobacterium tuberculosis complex.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Aug 1995 
 - 8036-40 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.92.17.8036  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amino Acid Sequence<br/>Animals<br/>Base Sequence<br/>Cloning, Molecular<br/>Cosmids<br/>Genes, Bacterial<br/>Genetic Complementation Test<br/>Guinea Pigs<br/>Molecular Sequence Data<br/>Mycobacterium--genetics<br/>Mycobacterium bovis--genetics<br/>Mycobacterium tuberculosis--genetics<br/>Open Reading Frames<br/>Recombination, Genetic<br/>Sequence Deletion<br/>Sequence Homology, Nucleic Acid<br/>Sigma Factor--genetics<br/>Spleen--microbiology<br/>Streptomyces griseus--genetics<br/>Tuberculosis--physiopathology<br/>Virulence--physiology