Abstract
Carbaryl and its major hydrolysis product, 1-naphthol, were tested singly and together at concentrations ranging from 2 to 20 μg/ml towards photosynthesis, in vivo nitrate reductase activity and nitrogen fixation, and ultrastructure of a diazotrophic cyanobacterium,Nostoc linckia, isolated from soil. All three physiological processes tested were drastically affected and correlated well with the alterations in the ultrastructure of the organism. Combination of carbaryl and 1-naphthol, at different concentrations, interacted significantly, yielding additive, antagonistic, and synergistic responses.
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Megharaj, M., Pearson, H.W. & Venkateswarlu, K. Physiological and morphological alterations induced by carbaryl and 1-naphthol combinations inNostoc linckia isolated from soil. Current Microbiology 27, 41–45 (1993). https://doi.org/10.1007/BF01576832
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DOI: https://doi.org/10.1007/BF01576832