Cytogenetic study on mutagenic

The potential genotoxicity of cola- containing soft drink was investigated by Vicia faba assay. Root tips were treated with different concentrations of the cola- containing soft drink (100% and 50%) at 24 hours exposure. The concentration exposure affected the mitotic division in root tip cells and produced various chromosomal aberrations. The abnormalities scored were, bridges, fragments, lobulated nuclei, sticky metaphase and sticky anaphase. Exposure to soft drinks inhibited the cell cycle in a concentration dependent manner.

5p trinhthamhodang11 27-04-2021 6 1   Download

This study was performed to determine the cytogenetic effects of short-term thermal stress in human cultured lymphocytes. Experimental heat shock (39 °C) was performed alone or with the addition of mitomycin C (MMC) to determine the synergistic or antagonistic effects of heat shock on genotoxicity induced by MMC.

6p vikimsa 22-02-2019 34 1   Download