共 46 条
- [42] SPECIFIC INSERTION AND DELETION OF INSERTION-SEQUENCE 1-LIKE DNA ELEMENT CAUSES THE REVERSIBLE EXPRESSION OF THE VIRULENCE CAPSULAR ANTIGEN VI OF CITROBACTER-FREUNDII IN ESCHERICHIA-COLI PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1988, 85 (12) : 4402 - 4405