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THE IMPACT OF UVB-B TREATMENT ON THE VARIATION OF NUCLEIC ACIDS CONTENT BY VICIA SATIVA L.

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Author(s): Odeta Grama-Tiganasu | Csilla Iuliana Bara | Ioan Bara

Journal: Analele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara
ISSN 1582-3571

Volume: 6;
Issue: 1;
Date: 2005;
Original page

ABSTRACT
The ultraviolet radiations UV-B administrated on Vicia Sativa L. inhibate the nucleic acids biosynthesis. It can be concluded that it apears a plant defense reaction against UV-B. The nucleic acids quantity descrease directily proportional with irradiation time. Under the ultraviolet irradiation, the quantity descrease either for DNA or for RNA.

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