Biochemical Resistance Mechanisms to Dimethoate in Cabbage Aphid Brevicoryne brassicae (L. ) (Hom.: Aphididae)

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Hamedani Radja K.; MIKANI A.; Mosallanejad H.

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST) Year:2020 | Volume:22 | Issue:1 Page(s): 187-196

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

368

Download:

158

Cites:

Information Journal Paper

Title

Biochemical Resistance Mechanisms to Dimethoate in Cabbage Aphid Brevicoryne brassicae (L. ) (Hom.: Aphididae)

Author(s)

Hamedani Radja K. | MIKANI A. | Mosallanejad H. | Issue Writer Certificate

Keywords

EsterasesQ3

Glutathione S-transferasesQ3

Cytochrome P450 monooxygenasesQ3

SynergismQ3

Abstract

Cabbage aphid, Brevicoryne brassicae (L. ) (Hom.: Aphididae) is an important pest of crucifers and is controlled by different insecticides, especially dimethoate. The toxicity of dimethoate in six populations of the pest from different parts of Iran was assayed using Leaf-dip method. The bioassay results indicated significant difference in susceptibility to dimethoate among the six populations that were investigated. The highest level of resistance to dimethoate was obtained for Mehrshahr (Meh) population (RR= 91. 25). Diethyl maleate (DEM), , piperonylbutoxide (PBO), and triphenyl phosphate (TPP) suppressed the level of resistance to dimethoate, indicating the resistance to this insecticide was caused by Glutathione S-transferases (GSTs), mixed function oxidases, and Esterases, respectively. Cytochrome P450 monooxygenases and GSTs activity increased, respectively, 2. 7 and 9. 6-fold in resistant population compared with the susceptible one. When α-naphthyl acetate was used as substrate, up to 4-fold increase in esterase activity was observed in resistant population. Moreover, 6. 2-fold elevation in esterase activity was shown in resistant strain when β-naphthyl acetate was the substrate. Overall, the mechanisms of insecticide resistance in cabbage aphid populations from six regions of Iran were related to GSTs, esterase, and Cytochrome P450 monooxygenases activities.

Cites

No record.

References

No record.

Cite

APA: Copy

Hamedani Radja, K., MIKANI, A., & Mosallanejad, H.. (2020). Biochemical Resistance Mechanisms to Dimethoate in Cabbage Aphid Brevicoryne brassicae (L. ) (Hom.: Aphididae). JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), 22(1 ), 187-196. SID. https://sid.ir/paper/394312/en

Vancouver: Copy

Hamedani Radja K., MIKANI A., Mosallanejad H.. Biochemical Resistance Mechanisms to Dimethoate in Cabbage Aphid Brevicoryne brassicae (L. ) (Hom.: Aphididae). JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST)[Internet]. 2020;22(1 ):187-196. Available from: https://sid.ir/paper/394312/en

IEEE: Copy

K. Hamedani Radja, A. MIKANI, and H. Mosallanejad, “Biochemical Resistance Mechanisms to Dimethoate in Cabbage Aphid Brevicoryne brassicae (L. ) (Hom.: Aphididae),” JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), vol. 22, no. 1 , pp. 187–196, 2020, [Online]. Available: https://sid.ir/paper/394312/en

Related Journal Papers