Some citogenetic effects of sodium azide treatments in caraway root meristems
| Autor: | Elena Maxim, Gabriela Capraru, Mirela Mihaela Campeanu |
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| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Analele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara, Vol 10, Iss 1, Pp 9-13 (2009) |
| ISSN: | 2248-3276 1582-3571 |
| Popis: | Sodium azide (NaN3) still remains a popular plant mutagen. In the present investigation, its effects on the cytogenetic changes were studied in root tip cells of Carum carvi L., an important economical and medicinal crop plant. The study revealed that sodium azide decreased mitotic index, and caused increase of chromosomal aberrations. Altogether, sodium azide treated root tip cells exhibited an increased incidence of bridges, lagging and/or expulsed chromosomes and C-metaphases. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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