The chromosomal aberration of V. faba due to CdCl2 may be due to its potential to enter into nucleus where it bind to the sulphydryl group of -tubulin of spindle fibres that alter the ability of tubulin to form microtubules. In an environmental perspective, the bioavailability of Cd++ is an increasing concern for the range of living organisms including cultivated plants. Therefore combining plant bioassays and root analysis of Cd++ content would allow us to define phytotoxicity thresholds in plants.
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The chromosomal aberration of V. faba due to CdCl2 may be due to its potential to enter into nucleus where it bind to the sulphydryl group of -tubulin of spindle fibres that alter the ability of tubulin to form microtubules. In an environmental perspective, the bioavailability of Cd++ is an increasing concern for the range of living organisms including cultivated plants. Therefore combining plant bioassays and root analysis of Cd++ content would allow us to define phytotoxicity thresholds in plants.
Read Less
