Gut bacteria-derived volatiles mediate Drosophila melanogaster attraction

被引:0
作者
Gou, Xianwei [1 ]
Feng, Yilu [1 ]
Yi, Ge [1 ]
Yang, Nan [1 ]
Zhang, Shu-Wen [2 ]
Qi, Xing-Jiang [2 ]
Zhou, Wenwu [3 ]
Mo, Jianchu [3 ]
Xu, Rong [4 ]
Li, Hongjie [1 ,5 ]
机构
[1] Ningbo Univ, Inst Plant Virol, State Key Lab Managing Biot & Chem Threats Qual &, Key Lab Biotechnol Plant Protect,Minist Agr & Zhej, Ningbo 315211, Peoples R China
[2] Zhejiang Acad Agr Sci ZAAS, Inst Hort, Hangzhou, Peoples R China
[3] Zhejiang Univ, Inst Insect Sci, Coll Agr & Biotechnol, Minist Agr,Key Lab Mol Biol Crop Pathogens & Insec, Hangzhou, Peoples R China
[4] Ningbo Municipal Ctr Dis Control & Prevent, Ningbo 315010, Peoples R China
[5] Ningbo Zhenhai Inst Mass Spectrometry, Ningbo, Peoples R China
关键词
behavior; fruit fly; gut bacteria; host-microbe interaction; volatile compounds; LACTOBACILLUS-PLANTARUM; DIPTERA TEPHRITIDAE; MATING PREFERENCE; FRUIT-FLY; IDENTIFICATION; POPULATIONS; MICROBIOTA; DIVERSITY; SELECTION;
D O I
10.1111/1748-5967.12768
中图分类号
Q96 [昆虫学];
学科分类号
摘要
Bacteria-originated volatile molecules play a crucial role in chemical communications between insects, representing their promising application as odor bait traps in pest control. In this study, we investigated the behavioral preferences of the fruit fly Drosophila melanogaster (Diptera: Drosophilidae) towards the fermentation broth of seven gut-associated bacteria using trap choice assays. All seven bacterial fermentations significantly attracted adults and larvae compared to the medium control. We assessed the effects of bacterial fermentations on bayberry attractiveness to fly adults, and found that the bayberries sprayed with fermentation broth of seven bacteria were all significantly more attractive to adults than the non-sprayed, following in increased total egg numbers. We also compared the attractive effect of bacterial fermentations with a sugar-vinegar mixture and a commercial odor-bait. The commercial odor bait proved more enticing than the unconcentrated 5-day fermentation broths. However, out of the seven bacteria, 64-fold concentrated bacterial fermentation of Corynebacterium (Actinomycetota phylum) was significantly more attractive than commercial bait. Finally, we chemically identified the predominant compounds 2-methylpropanal and acetaldehyde, which are likely responsible for the behavioral preference of fruit flies. Our findings provide a deeper understanding of how gut microbes affect insect behavior and offer a potential bacteria-originated odor bait for fly control in the orchard.
引用
收藏
页数:11
相关论文
共 49 条
  • [1] Benoit JB, 2017, ELIFE, V6, DOI [10.7554/elife.19535, 10.7554/eLife.19535]
  • [2] From a non-target to a target: identification of a fermentation volatile blend attractive to Zaprionus indianus
    Cha, D. H.
    Gill, M. A.
    Epsky, N. D.
    Werle, C. T.
    Adamczyk, J. J.
    Landolt, P. J.
    [J]. JOURNAL OF APPLIED ENTOMOLOGY, 2015, 139 (1-2) : 114 - 122
  • [3] Comparison of a Synthetic Chemical Lure and Standard Fermented Baits for Trapping Drosophila suzukii (Diptera: Drosophilidae)
    Cha, Dong H.
    Hesler, Stephen P.
    Cowles, Richard S.
    Vogt, Heidrun
    Loeb, Gregory M.
    Landolt, Peter J.
    [J]. ENVIRONMENTAL ENTOMOLOGY, 2013, 42 (05) : 1052 - 1060
  • [4] Yeast and fruit fly mutual niche construction and antagonism against mould
    Chakraborty, Amrita
    Mori, Boyd
    Rehermann, Guillermo
    Garcia, Armando Hernandez
    Lemmen-Lechelt, Joelle
    Hagman, Arne
    Khalil, Sammar
    Hakansson, Sebastian
    Witzgall, Peter
    Becher, Paul G.
    [J]. FUNCTIONAL ECOLOGY, 2022, 36 (07) : 1639 - 1654
  • [5] Commensal Bacteria Aid Mate-selection in the Fruit Fly, Bactrocera dorsalis
    Damodaram, Kamala Jayanthi Pagadala
    Ayyasamy, Arthikirubha
    Kempraj, Vivek
    [J]. MICROBIAL ECOLOGY, 2016, 72 (03) : 725 - 729
  • [6] 果蝇肠道共生菌对宿主作用的研究进展
    杜艳娇
    田瑶
    袁志霄
    杨明耀
    [J]. 微生物学报, 2021, 61 (07) : 1896 - 1909
  • [7] Durisko Z., 2014, Journal of Experimental Biology, V217
  • [8] Drosophila Avoids Parasitoids by Sensing Their Semiochemicals via a Dedicated Olfactory Circuit
    Ebrahim, Shimaa A. M.
    Dweck, Hany K. M.
    Stoekl, Johannes
    Hofferberth, John E.
    Trona, Federica
    Weniger, Kerstin
    Rybak, Juergen
    Seki, Yoichi
    Stensmyr, Marcus C.
    Sachse, Silke
    Hansson, Bill S.
    Knaden, Markus
    [J]. PLOS BIOLOGY, 2015, 13 (12)
  • [9] Gao HH., 2019, Chinese Agricultural Science Bulletin, V35, P61
  • [10] [郭丽娜 Guo Lina], 2014, [西北农业学报, Acat Agriculturae Boreali-Occidentalis Sinica], V23, P55