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Effect of ZnO bulk on MI of Allium cepa root tip cells  

Effect of ZnO bulk on MI of Allium cepa root tip cells  

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Fig.1 Scanning Electron Microscope for ZnO NPs.  
Fig.2 Ultrasonic vibrator  
Fig.7. Effect of ZnO bulk on MI of Allium cepa root tip cells  
Fig.8. Effect of ZnO bulk on MI of Allium cepa root tip cells  
Fig.10. Mitotic abnormalities following ZnO NPs treatment in Allium...
A comparative study for the cytological effect of ZnO nanoparticles and ZnO bulk on Allium cepa L
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  • Feb 2016
In this study we compared the cytological effect and chromosomal behavior of root meristems of Allium cepa, induced by ZnO bulk and ZnO nanoparticles (NP). Four different concentrations of ZnO bulk and ZnO nanoparticles (2.5, 5, 10 and 20 ppm) were used to treat the root tips at different durations (2, 4, and 6 hours). The influence of these treatm...
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Citations

... However, Kumari et al. (2011), reported that ZnONPs reduced the MI in meristematic tissue of Allium cepa. Likewise, El-Ghamery et al. (2016), found out that ZnO at bulk and nanoparticles form caused reduction in MI of Allium cepa and induced different types of CA. All tested concentrations induced CA with slight differences. ...
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