^ШХР: *http://jee.oxfordjournals.org/content/by/year
^АВТ: Sayani Z.; Mikani A.; Mosallanejad H.
^ЗГЛ: Biochemical Resistance Mechanisms to Fenvalerate in Plutella xylostella (Lepidoptera: Plutellidae) [Исследование биохимических механизмов резистентности к фенвалерату у капустной моли Plutella xylostella (Lepidoptera: Plutellidae). Иран]
^ВЫХ: Journal of Economic Entomology, 2019; Vol.112,N 3. - P. 1372-1377
^ДАТ: 2019
+Реферат:

^РЕФ: The diamondback moth, Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae), is one of the most important pests of cruciferous crops in Iran and is controlled mostly by fenvalerate. The susceptibility to fenvalerate was investigated for four populations of P. xylostella. Bioassay results indicated significant differences among the populations tested. The highest level of resistance to fenvalerate was obtained for the Khuzestan (Khz) population (resistance ratio = 9.5). Survival was suppressed by diethyl maleate, piperonylbutoxide, and triphenyl phosphate, which confirmed that resistance to fenvalerate is caused by glutathione S-transferases (GSTs), mixed function oxidases, and esterases, respectively. Up to 8.6-, 2-, 2.7-, and 1.75-fold increases in GSTs, esterase (α-naphthylacerate and β-naphthyl acetate as substrate), and cytochrome P450 monooxygenases activities in resistant strains when compared with the susceptible one, were observed, respectively. The expression of six GST genes of P. xylostella including GSTs1, GSTe2, GSTe4, GSTo4, GSTd4, and GSTd5 were analyzed. The quantitative PCR analysis showed that three of the PxGSTs had the highest expression levels in the Khz population. Two of the GSTs (GSTd4 and PxGSTe2) exhibited highest expression level in both Khz and Alborz (Alb) populations. Therefore, PxGST genes were involved in fenvalerate resistance in P. xylostella. Overall, the mechanisms of insecticide resistance in diamondback moth populations in four regions of Iran were related to GST, esterase, and cytochrome P450 monooxygenase activities. aref1

^TRN: 1843848
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_17_28; 68_37_29_13_19
^УДК: 632.782; 632.951.025.8
^ТЕР: PLUTELLA XYLOSTELLA [CERASTOMA MACULIPENNIS; CERASTOMA XYLOSTELLA; CEROSTOMA XYLOSTELLA; HARPIPTERYX XYLOSTELLA; PHALAENA XYLOSTELLA; PLODIA MACULIPENNIS; PLUTELLA BRASSICOLA; PLUTELLA CRUCIFERARUM; PLUTELLA LIMBIPENNELLA; PLUTELLA MACULATA; PLUTELLA MACULIPENNIS; TINEA GALEATELLA; МОЛЬ КАПУСТНАЯ]. БОРЬБА С ВРЕДИТЕЛЯМИ. ХИМИЧЕСКАЯ БОРЬБА (Chemical control). ФЕНВАЛЕРАТ [СУМИЦИДИН]. УСТОЙЧИВОСТЬ К ПЕСТИЦИДАМ (Pesticide resistance) [РЕЗИСТЕНТНОСТЬ К ПЕСТИЦИДАМ]. МЕХАНИЗМЫ УСТОЙЧИВОСТИ. ГЛУТАТИОНТРАНСФЕРАЗА [ГЛУТАТИОН-S-ТРАНСФЕРАЗА]. ФЕРМЕНТНАЯ АКТИВНОСТЬ (Enzyme activity). ИРАН (Iran Islamic Republic).
^РТЗ: LEPIDOPTERA [ЧЕШУЕКРЫЛЫЕ]. PLUTELLA. PLUTELLIDAE [YPSOLOPHIDAE; СЕРПОКРЫЛЫЕ МОЛИ]. АЗИЯ (Asia). БЕЛКИ (PROTEINS) [ПРОТЕИНЫ]. БИОЛОГИЧЕСКИЕ СВОЙСТВА (Biological properties). БЛИЖНИЙ ВОСТОК (Near East). ЕВРАЗИЯ (Eurasia). ЗАПАДНАЯ АЗИЯ (Western Asia) [ПЕРЕДНЯЯ АЗИЯ; ЮГО-ЗАПАДНАЯ АЗИЯ]. ИЗОПРЕНОИДЫ (ISOPRENOIDS) [ИЗОПРЕН]. ИНСЕКТИЦИДЫ (Insecticides). ЛИПИДЫ (LIPIDS) [ЛИПОИДЫ]. МЕТОДЫ ЗАЩИТЫ РАСТЕНИЙ. НАСЕКОМЫЕ (Insects) [INSECTA]. ПЕПТИДЫ (PEPTIDES). ПЕСТИЦИДЫ (Pesticides) [ЯДОХИМИКАТЫ]. ПИРЕТРОИДНЫЕ ИНСЕКТИЦИДЫ (Pyrethroids). ПИРЕТРОИДЫ [СИНТЕТИЧЕСКИЕ ПИРЕТРОИДЫ]. СВОЙСТВА. СТРАНЫ МИРА. ТЕРПЕНОИДЫ (TERPENOIDS) [ТЕРПЕНЫ]. ТРАНСФЕРАЗЫ (Transferases). УСТОЙЧИВОСТЬ К ХИМИЧЕСКИМ ВЕЩЕСТВАМ (Resistance to chemicals). УСТОЙЧИВОСТЬ [РЕЗИСТЕНТНОСТЬ; СОПРОТИВЛЯЕМОСТЬ; УСТОЙЧИВОСТЬ К ПОВРЕЖДАЮЩИМ ФАКТОРАМ]. ФЕРМЕНТЫ (Enzymes) [ЭНЗИМЫ]. ЧЛЕНИСТОНОГИЕ (Arthropods) [ARTHROPODA].

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