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Evolution of resistance to penicillin and cephalosporin antibiotics
Authors:S Normark  F Lindberg
Institution:Department of Microbiology, University of Umeå, S-901 87 Umeå, Sweden
Abstract:Microorganisms belong to the main regulators of insect populations under natural conditions. They perform this function in several ways. In the first place, bacterial metabolites exist which are as potent as chemical insecticides. In the second, entomopathogenic fungi and viruses spread deadly infections among insect populations. The use of advanced techniques in molecular biology, genetic engineering and biotechnology is increasingly expanding the potential of microorganisms as agents of insect pest control.
Keywords:
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