Mode of Action of Alkylating Agents Using a Ciliate Protozoan as a Model System VI.Inhibition of Synthesis of Macromolecules by Metepa in Tetrahymena pyriformis (Ciliata)

The cytology and biochemistry of pesticide microbiology

Widespread use of pesticides has no doubt benefited human beings in one way or another. However, their side effects on various organisms, including nontarget organisms, are largely overlooked. In the recent past, several studies have been done to assess the effects of pesticides on nontarget organisms, including microorganisms. Although pesticide effects on growth parameters of microorganisms have been extensively reviewed, little attention has been paid regarding their cytological and biochemical aspects. Therefore, the present work is mainly concerned with the cytological and biochemical aspects of pesticide microbiology. The effects of pesticides on photosynthesis, respiration, proteins, and nucleic acids are reviewed. Attention is also paid to their effects on cell morphology and morphogenesis and their effect on cell constituents.