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  • Bioassays for cytogenetic risk assessment in irradiated plants = Biotesti za oceno citogenske ogroženosti obsevanih rastlin
    Paradiž, Jasna ; Lovka, Milan
    Onion (Allium cepa L.) bulbs were subjected to gamma irradiation with subsequent cytogenetic analysis over prolonged growth periods under field conditions. In root tip meristematic cells, micronuclei ... and types of chromosomal aberrations were observed and the mitotic index determined. The micronucleus test results in concordance with the chromosome aberration assay results indicated the extent of clastogenic effects of irradiation on plant genetic material. However, the best cytogenetic indicator for radiation hazardassessment was the complete mitotic blockade in root meristems.
    Source: Acta biologica slovenica : ABS. - ISSN 1408-3671 (Vol. 42, št. 2, 1999, str. 3-8)
    Type of material - article, component part
    Publish date - 1999
    Language - english
    COBISS.SI-ID - 10197209

source: Acta biologica slovenica : ABS. - ISSN 1408-3671 (Vol. 42, št. 2, 1999, str. 3-8)

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