University of Alabama at Birmingham - Department of Microbiology, University of Alabama at Birmingham - Department of Microbiology, University of Alabama at Birmingham - Department of Biochemistry and Molecular Genetics, University of Texas at San Antonio, University of Alabama at Birmingham, University of Alabama at Birmingham, University of Alabama at Birmingham - Department of Microbiology, University of Texas at San Antonio, University of Alabama at Birmingham - Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham and University of Alabama at Birmingham - Department of Microbiology

University of Alabama at Birmingham, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Alabama at Birmingham, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Alabama at Birmingham