Genotoxic Effects of Raxil on Root Tips and Anthers of Allium cepa L.

被引：27

作者：

Fisun, Kaymak ^{[1
]}

Rasgele, Pinar Goc ^{[1
]}

机构：

[1] Trakya Univ, Fac Arts & Sci, Dept Biol, TR-22030 Edirne, Turkey

来源：

CARYOLOGIA | 2009年 / 62卷 / 01期

关键词：

Allium cepa L; chromosomal abnormalities; fungicides; mitotic index; pollen sterility; MEIOTIC BEHAVIOR; PESTICIDES; FUNGICIDES; ABERRATION; WATER; CYTOKINESIS; ASSAYS; WASTE; CELLS;

D O I：

10.1080/00087114.2004.10589659

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The genotoxic effects of fungicide Raxil, active substance tebuconazole in both mitotic and meiotic cell divisions of Allium cepa L. were studied. The bulbs with roots of Allium cepa L. were treated with different concentrations of Raxil (1800 ppm, 2400 ppm, 4200 ppm, 6000 ppm) for 3, 6, 12 and 24 hours. For mitotic studies, the root tips of Allium cepa L. after having grown to a certain length were stained accoording to aceto orcein squash procedure. To determine the effects of Raxil on meiotic cell division was used M1 generation. All concentrations and treatment periods of Raxil induced a number of chromosomal aberrations in root tip cells and in anthers of Allium cepa L. Additionally Raxil decreased the frequency. of mitotic index and caused pollen fertility. A linear relationship was observed between increase of chromosomal abnormality with decrease of mitotic index and pollen fertility.

引用

页码：1 / 9

页数：9

共 50 条

[1] Genotoxic effect of saccharin on Allium cepa root tips
Das, Torsha
Hazra, Soham
Sengupta, Sudip
Hazra, Pranab
Chattopadhyay, Dipayan
BIOLOGIA, 2021, 76 (11) : 3191 - 3199
[2] Induction of chromosome aberrations in Allium cepa L. root tips on exposure to ballast water
Olorunfemi, Daniel
Duru, Esther
Okieimen, Felix
CARYOLOGIA, 2012, 65 (02) : 147 - 151
[3] Genotoxic effect of saccharin on Allium cepa root tips
Torsha Das
Soham Hazra
Sudip Sengupta
Pranab Hazra
Dipayan Chattopadhyay
Biologia, 2021, 76 : 3191 - 3199
[4] Cytotoxic and genotoxic effects of 4-methylimidazole on Allium cepa root tips
Recep, Liman
RESEARCH JOURNAL OF BIOTECHNOLOGY, 2020, 15 (05): : 121 - 127
[5] Genotoxic effects of industrial wastewater on Allium cepa L.
Sik, Levent
Acar, Okan
Aki, Cueneyt
AFRICAN JOURNAL OF BIOTECHNOLOGY, 2009, 8 (09): : 1919 - 1923
[6] Cytotoxic and genotoxic effects of triphenyl phosphate on root tip cells of Allium cepa L.
Aslanturk, Ozlem Sultan
TOXICOLOGY IN VITRO, 2024, 94
[7] Genotoxicity of five food preservatives tested on root tips of Allium cepa L.
Turkoglu, Sifa
MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS, 2007, 626 (1-2) : 4 - 14
[8] Genotoxic effects of bilge water on mitotic activity in Allium cepa L.
Olorunfemi, Daniel Ikudayisi
Duru, Loveth
Olorunfemi, Oyime Poise
CARYOLOGIA, 2015, 68 (04) : 265 - 271
[9] Assesment of the Genotoxic Effect of the Diazinon on Root Cells of Allium cepa (L.)
Pandir, Dilek
BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY, 2018, 61
[10] Lead in the apoplast of Allium cepa L. root tips -: ultrastructural studies
Wierzbicka, M
PLANT SCIENCE, 1998, 133 (01) : 105 - 119

← 1 2 3 4 5 →