The purifying trend in the chromosomal integron in Vibrio cholerae strains during the seventh pandemic

Cuicai Zhang1, Bo Pang1, Zhemin Zhou2

  • 1State Key Laboratory for Infectious Disease Prevention and Control, Department of Diarrheal Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, People's Republic of China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, People's Republic of China.

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