Genotoxic effects of the pesticides Rubigan, Omite and Rovral in root-meristem cells of Crepis capillaris L.

2008 ◽  
Vol 652 (2) ◽  
pp. 191-197 ◽  
Author(s):  
Polina Gadeva ◽  
Boyan Dimitrov
Keyword(s):  
Root Meristem ◽  
Genotoxic Effects ◽  
Crepis Capillaris

Cytotoxic and Genotoxic Effects of cis-Tetraammine(oxalato)Ruthenium(III) Dithionate on the Root Meristem Cells of Allium cepa

2008 ◽  
Vol 128 (3) ◽  
pp. 258-268 ◽  
Author(s):  
Flávia de Castro Pereira ◽  
Cesar Augusto Sam Tiago Vilanova-Costa ◽  
Aliny Pereira de Lima ◽  
Alessandra de Santana Braga Barbosa Ribeiro ◽  
Hugo Delleon da Silva ◽  
...  
Keyword(s):  
Allium Cepa ◽  
Root Meristem ◽  
Genotoxic Effects

scholarly journals Toxic and genotoxic effects of aqueous extracts of Poligonum weyrichii Fr. Schmidt on the Allium test taken as an example.

Caryologia ◽  
2021 ◽  
Author(s):  
Maria Smirnova ◽  
Anna Korovkina
Keyword(s):  
Root Meristem ◽  
Chromosomal Abnormalities ◽  
Biologically Active ◽  
Aqueous Extracts ◽  
Genotoxic Effects ◽  
Allium Test ◽  
Middle Tier ◽  
Allium Cepa L ◽  
Murmansk Region ◽  
Selection Of

The plant Poligonum weyrichii Fr. Schmidt is a promising plant in Murmansk region because it is a valuable source of flavonoid compounds. The aim of the study is to investigate, using a sensitive and the well-established Allium test, toxic and genotoxic effects of aqueous extracts of inflorescences and leaves of the middle tier, which differ in concentration (20, 50, 80 and 100%). According to the observations, the 50%, 80% and 100% concentration aqueous extracts of inflorescences and leaves of P. weyrichii have a mitodepressive effect on the cells of the root meristem of Allium cepa L., and inhibit the root growth, causing chromosomal abnormalities. The further investigations are necessary on selection of such aqueous extracts concentrations of P. weyrichii because this plant is the source of biologically active compounds.

Cytogenetic and genotoxic effects of Rosmaniric Acid on Allium cepa L. root meristem cells

2018 ◽  
Vol 121 ◽  
pp. 444-449 ◽  
Author(s):  
Recep Liman ◽  
İbrahim Hakkı Ciğerci ◽  
Süleyman Gökçe
Keyword(s):  
Allium Cepa ◽  
Root Meristem ◽  
Genotoxic Effects ◽  
Allium Cepa L
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