Genotoxic effect of two herbicides glyphosate and metribuzin on mitosis in vicia faba l.
Other Title(s)
التأثير الوراثي السام للمبيدين العشبيين جليفوسيت و متروبوزين على الانقسام الميتوزي في نبات الفول
Joint Authors
Shehata, Afaf Ibrahim
al-Harbi, Hanan Fahd
Source
Saudi Journal of Biological Sciences
Issue
Vol. 10, Issue 2 (31 Dec. 2003), pp.138-158, 21 p.
Publisher
Publication Date
2003-12-31
Country of Publication
Saudi Arabia
No. of Pages
21
Main Subjects
Topics
Abstract EN
Cytological effects of two herbicides, Glyph sate and Metribuzin on Vicia faba L .root tips were studied using lower and higher doses of these pesticides for four different duration.
Reduction in mitotic index and root length were observed in two pesticides.
Percentage of aberrant mitosis increased.
There was a concentration and time dependent mitodepression.
Different types of chromosomal aberrations were observed such as stickiness, bridges, laggards, multipk and ring chromosome and micro nucleated cells.
Induction of chromosomal breaks suggested clastogenic action of pesticides which increased abnormalities with increase in concentration.
This indicates geotaxis level of respective pesticide
American Psychological Association (APA)
Shehata, Afaf Ibrahim& al-Harbi, Hanan Fahd. 2003. Genotoxic effect of two herbicides glyphosate and metribuzin on mitosis in vicia faba l.. Saudi Journal of Biological Sciences،Vol. 10, no. 2, pp.138-158.
https://search.emarefa.net/detail/BIM-240381
Modern Language Association (MLA)
Shehata, Afaf Ibrahim& al-Harbi, Hanan Fahd. Genotoxic effect of two herbicides glyphosate and metribuzin on mitosis in vicia faba l.. Saudi Journal of Biological Sciences Vol. 10, no. 2 (Dec. 2003), pp.138-158.
https://search.emarefa.net/detail/BIM-240381
American Medical Association (AMA)
Shehata, Afaf Ibrahim& al-Harbi, Hanan Fahd. Genotoxic effect of two herbicides glyphosate and metribuzin on mitosis in vicia faba l.. Saudi Journal of Biological Sciences. 2003. Vol. 10, no. 2, pp.138-158.
https://search.emarefa.net/detail/BIM-240381
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 156-157
Record ID
BIM-240381