Literature DB >> 11762393

Gamma-irradiated onions as a biological indicator of radiation dose.

S G Vaijapurkar1, D Agarwal, S K Chaudhuri, K R Senwar, P K Bhatnagar.   

Abstract

Post-irradiation identification and dose estimation are required to assess the radiation-induced effects on living things in any nuclear emergency. In this study, radiation-induced morphological/cytological changes i.e., number of root formation and its length, shooting length, reduction in mitotic index, micronuclei formation and chromosomal aberrations in the root tip cells of gamma-irradiated onions at lower doses (50-2000 cGy) are reported. The capabilities of this biological species to store the radiation-induced information are also studied. c 2001 Elsevier Science Ltd. All rights reserved.

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Year:  2001        PMID： 11762393     DOI： 10.1016/s1350-4487(01)00246-3

Source DB:  PubMed          Journal:  Radiat Meas        ISSN： 1350-4487            Impact factor:   1.898


  4 in total

1.  The first results of using the Allium test in estimating the chemical and radiation toxicity of bottom sediments in the Yenisei River.

Authors:  A Ya Bolsunovsky; E A Trofimova; A V Zueva; D V Dementiev
Journal:  Dokl Biol Sci       Date:  2016-09-07

2.  Effect of Gamma Radiation on Cytogenetic and Growth Endpoints of Allium cepa Seedlings in Long-Term Experiments.

Authors:  A Ya Bolsunovsky; E A Trofimova; A V Zueva; D V Dementyev; M V Petrichenkov
Journal:  Dokl Biochem Biophys       Date:  2022-05-10       Impact factor: 0.834

3.  Cytogenetic Effects of γ-Radiation in Onion (Allium cepa L.) Seedlings.

Authors:  A Ya Bolsunovsky; D V Dementyev; E A Trofimova; E M Iniatkina; Yu V Kladko; M V Petrichenkov
Journal:  Dokl Biochem Biophys       Date:  2018-08-31       Impact factor: 0.788

4.  Dissecting the chromosomal composition of mutagen-induced micronuclei in Brachypodium distachyon using multicolour FISH.

Authors:  Arita Kus; Jolanta Kwasniewska; Joanna Szymanowska-Pulka; Robert Hasterok
Journal:  Ann Bot       Date:  2018-12-31       Impact factor: 4.357
  4 in total

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