Repository of Research and Investigative Information

Repository of Research and Investigative Information

Ilam University of Medical Sciences

Biochemical and cytogenetic effects of imazethapyr on Cicer arietinum L

Thu Mar 28 14:53:28 2024

(2020) Biochemical and cytogenetic effects of imazethapyr on Cicer arietinum L. Journal of Applied Biology and Biotechnology. pp. 73-77. ISSN 2347212X (ISSN)

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

Weeds are a serious obstacle to the production of chickpea. Imazethapyr (IM) herbicide is used to control weeds in most of the pulses, including chickpea. Mitotic abnormalities, chromosomal behavior, and protein content in chickpea (Cicer arietinum L.), due to IM treatment, were studied. The chickpea seeds (variety JG-11) were germinated in sterilized Petri dishes, 9 cm in diameter, on Whatman filter paper moistened with 10 ml of either Hoagland nutrient solution (control) or five concentrations of IM (0.5, 1, 2.5, 5, and 10 ppm). From the cytologic point of view, observations demonstrated that the mitotic frequency in root meristematic cells diminished, and that abnormality frequency increased parallel to the increase in concentrations of IM. The herbicide was highly mito-inhibitory and induced chromosomal irregularities, such as stickiness, lagging, scattering, and chromosome bridges. The endosperm and root-shoot axis’ protein content decreased with increasing of the herbicide concentration in all the treatments. It can be argued that IM produces undesirable side effects during mitosis in chickpea’s somatic cells and biochemical parameters. © 2020 Hoseiny-Rad and Aivazi.

Item Type: Article
Creators:
CreatorsEmail
Hoseiny-Rad, M.UNSPECIFIED
Aivazi, A. A.UNSPECIFIED
Keywords: Chickpea Chromosomal disorder Herbicide Protein
Divisions:
Page Range: pp. 73-77
Journal or Publication Title: Journal of Applied Biology and Biotechnology
Journal Index: Scopus
Volume: 8
Number: 2
Identification Number: https://doi.org/10.7324/JABB.2020.80212
ISSN: 2347212X (ISSN)
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/2848

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