Biologia plantarum 39:523-529, 1997 | DOI: 10.1023/A:1000918512805
Pre-replication recovery from methyl methanesulphonate induced chromosomal damage in Vicia faba seeds
- 1 Institute of Cell Biology, Comenius University, Bratislava, Slovakia
- 2 Department of Botany, Comenius University, Bratislava, Slovakia
Vicia faba seeds were treated with methyl methanesulphonate (MMS) and stored at 50 % water content for 0, 14 and 28 d. This water content prolongs the period between the mutagenic treatment and the onset of DNA synthesis. Storage of seeds after mutagen treatment at the selected water content led to a significant decrease in DNA damage, manifested as a reduction in the frequency of chromosomal aberrations.
Keywords: alkylating agents; chromosomal aberrations; faba bean; seed storage
Subjects: alkylating agents; chromosomal aberrations; DNA, synthesis, water content; faba bean, chromosomal abberations; methyl methanesulphonate, chromosomal damage; mutagenic treatment, water content; pre-replication recovery; seed storage; storage of seed; Vicia faba
Prepublished online: May 1, 1997; Published: December 1, 1997 Show citation
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