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Selection for resistance: Cross-resistance, inheritance, synergists and biochemical mechanisms of resistance to acequinocyl in Phytoseiulus persimilis AH (Acari: Phytoseiidae)

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dc.creator Aydinli, Fatma
dc.creator Salman, Sibel Yorulmaz
dc.creator Ay, Recep
dc.date 2014-12-31T22:00:00Z
dc.date.accessioned 2020-10-06T12:03:13Z
dc.date.available 2020-10-06T12:03:13Z
dc.identifier faeceac1-45e8-4159-80b8-6794781937b8
dc.identifier 10.1016/j.cropro.2014.10.001
dc.identifier https://avesis.sdu.edu.tr/publication/details/faeceac1-45e8-4159-80b8-6794781937b8/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/76851
dc.description The predatory mite Phytoseiulus persimilis is effective in controlling tetranychids on many cultivated crops. The LC50 and LC60 values of acequinocyl were determined for P. persimilis using a leaf-disc method and a spraying tower. A laboratory population ACE6 had a 32.75-fold increase in resistance to acequinocyl after six selection cycles. This resistant population also developed low resistance to spinosad, chlorantraniliprole, and deltamethrin and moderate cross-resistance to acetamiprid, indoxacarb, milbemectin and spiromesifen. The synergists piperonyl butoxide (PBO) S-benzyl-O,O-diisopropyl phosphorothioate (IBP) and diethyl maleate (DEM) increased the resistance 2.03-, 2.33- and 41.00-fold, respectively. Crossing experiments revealed that acequinocyl resistance in the ACE6 population was intermediately dominant and polygenic. Additionally, in the ACE6 population, cytochrome P450 monooxygenase (P450) and esterase detoxifying enzyme activities increased 2.40-fold and 1.85-fold, respectively. These results indicated that P450 and esterase were important enzymes in the development of acequinocyl resistance in the ACE6 population. (C) 2014 Elsevier Ltd. All rights reserved.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Selection for resistance: Cross-resistance, inheritance, synergists and biochemical mechanisms of resistance to acequinocyl in Phytoseiulus persimilis AH (Acari: Phytoseiidae)
dc.type info:eu-repo/semantics/article


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