2015•International Journal of BioassaysRequires access

Cytological effect of UV radiations and chemical mutagens on Pisum sativum L. and Hordeum vulgare L.

Kakoli Dassharma, Rohan Gavankar, Basil D. Mello, Priyanka Kesur

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Abstract

The present work provides a comparative account of cytological effect of mutagens on two plant models Pisum sativum L . and Hordeum vulgare L . Both UV radiations and chemical mutagens induce chromosomal anomalies at various dose and concentrations respectively. Varieties of anomalies were seen in H. vulgare as compared to P. sativum . In general, the anomalies increased as the concentration of the mutagen increased.

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What this paper is about

The present work provides a comparative account of cytological effect of mutagens on two plant models Pisum sativum L . and Hordeum vulgare L . Both UV radiations and chemical mutagens induce chromosomal anomalies at various dose and concentrations respectively. Varieties of anomalies were seen in H. vulgare as compared to P. sativum . In general, the anomalies increased as the concentration of the mutagen increased.

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Available abstract

The present work provides a comparative account of cytological effect of mutagens on two plant models Pisum sativum L . and Hordeum vulgare L . Both UV radiations and chemical mutagens induce chromosomal anomalies at various dose and concentrations respectively. Varieties of anomalies were seen in H. vulgare as compared to P. sativum . In general, the anomalies increased as the concentration of the mutagen increased.

Key concepts: Pisum, Sativum, Hordeum vulgare, Biology, Mutagen, Botany, Poaceae, Genetics

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Cytological effect of UV radiations and chemical mutagens on Pisum sativum L. and Hordeum vulgare L. — Research Paper | ScholarLens