دورية أكاديمية
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Putative sex pheromone of the Asian citrus psyllid, Diaphorina citri, breaks down into an attractant.

التفاصيل البيبلوغرافية
العنوان: Putative sex pheromone of the Asian citrus psyllid, Diaphorina citri, breaks down into an attractant.
المؤلفون: Zanardi OZ; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., Volpe HXL; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., Favaris AP; Department of Entomology and Acarology, Luiz de Queiroz College of Agriculture, University of São Paulo (USP), Piracicaba, SP, 13418-900, Brazil., Silva WD; Department of Entomology and Acarology, Luiz de Queiroz College of Agriculture, University of São Paulo (USP), Piracicaba, SP, 13418-900, Brazil., Luvizotto RAG; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., Magnani RF; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., Esperança V; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., Delfino JY; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., de Freitas R; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., Miranda MP; Research and Development Department, Fund for Citrus Protection (Fundecitrus), Vila Melhado, 14807-040, Araraquara, São Paulo, Brazil., Parra JRP; Department of Entomology and Acarology, Luiz de Queiroz College of Agriculture, University of São Paulo (USP), Piracicaba, SP, 13418-900, Brazil., Bento JMS; Department of Entomology and Acarology, Luiz de Queiroz College of Agriculture, University of São Paulo (USP), Piracicaba, SP, 13418-900, Brazil., Leal WS; Department of Molecular and Cellular Biology, University of California-Davis, Davis, CA, 95616, USA. wsleal@ucdavis.edu.
المصدر: Scientific reports [Sci Rep] 2018 Jan 11; Vol. 8 (1), pp. 455. Date of Electronic Publication: 2018 Jan 11.
نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't
اللغة: English
بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE
أسماء مطبوعة: Original Publication: London : Nature Publishing Group, copyright 2011-
مواضيع طبية MeSH: Hemiptera/*physiology , Sex Attractants/*analysis , Volatile Organic Compounds/*analysis, Acetic Acid/analysis ; Acetic Acid/metabolism ; Animals ; Arthropod Antennae/physiology ; Citrus/parasitology ; Female ; Hemiptera/metabolism ; Male ; Sex Attractants/metabolism ; Sexual Behavior, Animal ; Volatile Organic Compounds/metabolism
مستخلص: Under laboratory conditions, mating activity in Asian citrus psyllid (ACP) started 4 days after emergence, peaked at day 7, and showed a clear window of activity starting 8 h into the photophase and extending through the first hour of the scotophase. We confirmed that ACP males are attracted to emanations from conspecific females. Traps loaded with a candidate compound enriched with female extract, lignoceryl acetate (24Ac), at various doses were active only after being deployed for several weeks in the field, suggesting that a degradation product, not the test compound, was the active ingredient(s). Lignocerol, a possible product of 24Ac degradation, was not active, whereas acetic acid, another possible degradation product, was found in the airborne volatile collections from lures matured under field conditions and detected in higher amounts in volatiles collected from females at the peak of mating activity than in male samples. Acetic acid elicited dose-dependent electroantennographic responses and attracted ACP males, but not females, in Y-type and 4-way olfactometers. Field tests showed that acetic acid-baited traps captured significantly more males than control traps. Surprisingly, captures of females in acetic acid-baited traps were also higher than in control traps, possibly because of physical stimuli emitted by captured males.
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المشرفين على المادة: 0 (Sex Attractants)
0 (Volatile Organic Compounds)
Q40Q9N063P (Acetic Acid)
تواريخ الأحداث: Date Created: 20180112 Date Completed: 20181126 Latest Revision: 20240327
رمز التحديث: 20240327
مُعرف محوري في PubMed: PMC5764970
DOI: 10.1038/s41598-017-18986-4
PMID: 29323263
قاعدة البيانات: MEDLINE
الوصف
تدمد:2045-2322
DOI:10.1038/s41598-017-18986-4