{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T00:28:25Z","timestamp":1747182505310,"version":"3.40.5"},"reference-count":42,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2020,7,20]],"date-time":"2020-07-20T00:00:00Z","timestamp":1595203200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Insect Science"],"published-print":{"date-parts":[[2021,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Use of genetically engineered plants that express insecticidal Cry proteins derived from <jats:italic>Bacillus thuringiensis<\/jats:italic> (<jats:italic>Bt<\/jats:italic>) have been proven efficacious for managing lepidopteran pests. However, in some cases herbivores that are not targeted by the <jats:italic>Bt<\/jats:italic> trait have increased in importance. It has been suggested that reduced caterpillar damage to <jats:italic>Bt<\/jats:italic> crops could lead to decreased levels of induced plant defensive compounds which might benefit other non\u2010target herbivores. Here we investigated the potential effect of reduced damage by larvae of <jats:italic>Mythimna separata<\/jats:italic> on aphid populations in <jats:italic>Bt<\/jats:italic> corn. We compared the performance of <jats:italic>Rhopalosiphum maidis<\/jats:italic> feeding on non\u2010<jats:italic>Bt<\/jats:italic> corn plants that had been infested by <jats:italic>M. separata<\/jats:italic> larvae or were uninfested. The results showed that caterpillar\u2010infested corn plants significantly reduced the fitness of <jats:italic>R. maidis<\/jats:italic> leading to a prolonged nymphal development time, reduced adult longevity and fecundity compared to uninfested plants. Consequently, the population growth rate of corn aphids feeding on caterpillar\u2010infested corn plants was significantly lower than on uninfested plants. As expected, the aphids performed significantly better on Lepidoptera\u2010resistant <jats:italic>Bt<\/jats:italic> corn than on non\u2010<jats:italic>Bt<\/jats:italic> corn when plants were infested with <jats:italic>M. separata<\/jats:italic>, since the caterpillars caused very little damage to the <jats:italic>Bt<\/jats:italic> plants. The current findings indicate that reduced <jats:italic>M. separata<\/jats:italic> infestation could benefit aphid development in <jats:italic>Bt<\/jats:italic> corn. <jats:italic>Bt<\/jats:italic> corn has the potential to be commercialized in China in the near future and aphids and other non\u2010target pests should be monitored in the farming fields.<\/jats:p>","DOI":"10.1111\/1744-7917.12833","type":"journal-article","created":{"date-parts":[[2020,6,8]],"date-time":"2020-06-08T14:36:34Z","timestamp":1591626994000},"page":"1139-1146","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Reduced <i>Mythimna separata<\/i> infestation on <i>Bt<\/i> corn could benefit aphids"],"prefix":"10.1111","volume":"28","author":[{"given":"Xiang\u2010Wen","family":"Li","sequence":"first","affiliation":[{"name":"College of Plant Science &amp; Technology of Huazhong Agriculture University  Wuhan Hubei Province China"},{"name":"State Key Laboratory for Biology of Plant Diseases and Insect Pests Institute of Plant Protection, Chinese Academy of Agricultural Sciences  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Li\u2010Xiao","family":"Du","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Biology of Plant Diseases and Insect Pests Institute of Plant Protection, Chinese Academy of Agricultural Sciences  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lei","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Biology of Plant Diseases and Insect Pests Institute of Plant Protection, Chinese Academy of Agricultural Sciences  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yu\u2010Fa","family":"Peng","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Biology of Plant Diseases and Insect Pests Institute of Plant Protection, Chinese Academy of Agricultural Sciences  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hong\u2010Xia","family":"Hua","sequence":"additional","affiliation":[{"name":"College of Plant Science &amp; Technology of Huazhong Agriculture University  Wuhan Hubei Province China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J\u00f6rg","family":"Romeis","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Biology of Plant Diseases and Insect Pests Institute of Plant Protection, Chinese Academy of Agricultural Sciences  Beijing China"},{"name":"Agroscope, Research Division Agroecology and Environment  Zurich Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0780-3327","authenticated-orcid":false,"given":"Yun\u2010He","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Biology of Plant Diseases and Insect Pests Institute of Plant Protection, Chinese Academy of Agricultural Sciences  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,7,20]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1890\/0012-9658(1999)080[1713:IRTHIW]2.0.CO;2"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1093\/jee\/tov187"},{"key":"e_1_2_7_4_1","first-page":"47","volume-title":"Handbook of Corn Insects","author":"Bing J.W.","year":"1999"},{"key":"e_1_2_7_5_1","unstructured":"Chi H.(2017)TWOSEX\u2010MSChart: A computer program for the age\u2010stage two\u2010sex life table analysis. 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