1
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Tan KH, Nishida R. A review on natural phenylbutanoid attractants: Occurrence, distribution, and role in nature, especially in relation to Dacini fruit fly behavior and pollination. J Chem Ecol 2024:10.1007/s10886-024-01499-6. [PMID: 38644437 DOI: 10.1007/s10886-024-01499-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/20/2024] [Accepted: 04/15/2024] [Indexed: 04/23/2024]
Abstract
The natural occurrence, distribution (within a plant) and roles of four phenylbutanoid compounds (anisyl acetone, cue-lure, raspberry ketone and zingerone) are elucidated for the Asia-Pacific and Oceania regions. These phenylbutanoids may act individually or in combination to attract true fruit fly males belonging to a tribe Dacini of subfamily Dacinae (Diptera: Tepritidae). Of special interest are the mutualistic interactions between the Dacini fruit fly males and the tropical daciniphilous (attracting exclusively Dacini fruit flies) orchids - leading to cross pollination for the orchids and enchanced mating success for the flies. When offered to male flies, anisyl acetone and cue-lure are generally converted to raspberry ketone. Upon consumption, raspberry ketone and zingerone are individually sequestered in the male rectal (pheromonal) gland unchanged. Attracted male flies readily imbibe the phenylbutanoid(s) in the floral synomone to compliment the endogenously synthesized male sex pheromonal components - to enhance attraction of conspecific females during courtship as well as attract conspecific males to form 'leks'. The phenylbutanoid(s) may also act as an allomone to deter vertebrate predators, especially geckos, besides possessing antimicrobial and antioxidant activities. Cue-lure, raspberry ketone and zingerone are important attractants/lures used in pest surveillance and mass trapping under the integrated pest management (IPM) program against quarantine Dacini fruit fly pest species, particularly Bactrocera tryoni and Zeugodacus cucurbitae.
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Affiliation(s)
- Keng Hong Tan
- Mobula Research Sdn. Bhd., 20, Jalan Tan Jit Seng, 11200 Tanjong Bungah, Penang, Malaysia.
| | - Ritsuo Nishida
- Laboratory of Chemical Ecology, Graduate School of Agriculture, Kyoto University, Kyoto, 606-8502, Japan
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Sharpe SR, Morrow JL, Cook JM, Papanicolaou A, Riegler M. Transmission mode predicts coinfection patterns of insect-specific viruses in field populations of the Queensland fruit fly. Mol Ecol 2024; 33:e17226. [PMID: 38018898 DOI: 10.1111/mec.17226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 10/05/2023] [Accepted: 11/13/2023] [Indexed: 11/30/2023]
Abstract
Insect-specific viruses (ISVs) can affect insect health and fitness, but can also interact with other insect-associated microorganisms. Despite this, ISVs are often studied in isolation from each other, in laboratory populations. Consequently, their diversity, prevalence and associations with other viruses in field populations are less known, yet these parameters are important to understanding virus epidemiology. To help address this knowledge gap, we assessed the diversity, prevalence and coinfections of three ISVs (horizontally transmitted cripavirus, biparentally transmitted sigmavirus and maternally transmitted iflavirus) in 29 field populations of Queensland fruit fly, Australia's most significant horticultural pest, in the context of their different transmission modes. We detected new virus variant diversity. In contrast to the very high virus prevalence in laboratory populations, 46.8% of 293 field flies carried one virus and 4.8% had two viruses. Cripavirus and sigmavirus occurred in all regions, while iflavirus was restricted to subtropical and tropical regions. Cripavirus was most prevalent (37.5%), followed by sigmavirus (13.7%) and iflavirus (4.4%). Cripavirus coinfected some flies with either one of the two vertically transmitted viruses. However, sigmavirus did not coinfect individuals with iflavirus. Three different modelling approaches detected negative association patterns between sigmavirus and iflavirus, consistent with the absence of such coinfections in laboratory populations. This may be linked with their maternal transmission and the ineffective paternal transmission of sigmavirus. Furthermore, we found that, unlike sigmavirus and iflavirus, cripavirus load was higher in laboratory than field flies. Laboratory and mass-rearing conditions may increase ISV prevalence and load due to increased transmission opportunities. We conclude that a combination of field and laboratory studies is needed to uncover ISV interactions and further our understanding of ISV epidemiology.
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Affiliation(s)
- Stephen R Sharpe
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia
| | - Jennifer L Morrow
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia
| | - James M Cook
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia
| | - Alexie Papanicolaou
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia
| | - Markus Riegler
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia
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Liu X, Zhang Q, Xu W, Yang Y, Fan Q, Ji Q. The Effect of Cuelure on Attracting and Feeding Behavior in Zeugodacus tau (Walker) (Diptera: Tephritidae). INSECTS 2023; 14:836. [PMID: 37999035 PMCID: PMC10671683 DOI: 10.3390/insects14110836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/29/2023] [Accepted: 10/21/2023] [Indexed: 11/25/2023]
Abstract
As a vital pest control strategy, trapping plays an important role in the system of monitoring, catching and killing fruit flies. Cuelure (4-(4-acetoxyphenyl)-2-butanone, CL) is a male lure that attracts Zeugodacus tau and also stimulates feeding in this species. In this study, the attraction of Z. tau to CL and its subsequent feeding behavior were investigated. Under the significant influence of age and time of day, the attraction of CL to Z. tau was found to be optimal when flies were 14 days old, and the number of flies trapped increased with trapping duration. It was determined that consumption can improve the mating success and female adult fertility of Z. tau. After the observation period, the mating success rate of flies that ingested CL was significantly higher than that of the control group and was maintained at a higher level. It was found that parental consumption of CL could accelerate the development of eggs and larvae, resulting in increased pupation and emergence rates. The results of this study will further clarify the dynamic relationship between pest and lure, and provide a research basis for navigating the integrated management of Z. tau in the field.
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Affiliation(s)
- Xuxiang Liu
- Institute of Biological Control, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (X.L.); (Q.Z.); (W.X.); (Y.Y.); (Q.F.)
- The Joint FAO/IAEA Division Cooperation Center for Fruit Fly Control in China, Fuzhou 350002, China
- Key Lab of Biopesticide and Chemical Biology, Ministry of Education, Fuzhou 350002, China
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fuzhou 350002, China
| | - Qinyuan Zhang
- Institute of Biological Control, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (X.L.); (Q.Z.); (W.X.); (Y.Y.); (Q.F.)
- The Joint FAO/IAEA Division Cooperation Center for Fruit Fly Control in China, Fuzhou 350002, China
- Key Lab of Biopesticide and Chemical Biology, Ministry of Education, Fuzhou 350002, China
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fuzhou 350002, China
| | - Weijie Xu
- Institute of Biological Control, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (X.L.); (Q.Z.); (W.X.); (Y.Y.); (Q.F.)
- The Joint FAO/IAEA Division Cooperation Center for Fruit Fly Control in China, Fuzhou 350002, China
- Key Lab of Biopesticide and Chemical Biology, Ministry of Education, Fuzhou 350002, China
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fuzhou 350002, China
| | - Yongbang Yang
- Institute of Biological Control, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (X.L.); (Q.Z.); (W.X.); (Y.Y.); (Q.F.)
- The Joint FAO/IAEA Division Cooperation Center for Fruit Fly Control in China, Fuzhou 350002, China
- Key Lab of Biopesticide and Chemical Biology, Ministry of Education, Fuzhou 350002, China
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fuzhou 350002, China
| | - Qingwen Fan
- Institute of Biological Control, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (X.L.); (Q.Z.); (W.X.); (Y.Y.); (Q.F.)
- The Joint FAO/IAEA Division Cooperation Center for Fruit Fly Control in China, Fuzhou 350002, China
- Key Lab of Biopesticide and Chemical Biology, Ministry of Education, Fuzhou 350002, China
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fuzhou 350002, China
| | - Qinge Ji
- Institute of Biological Control, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (X.L.); (Q.Z.); (W.X.); (Y.Y.); (Q.F.)
- The Joint FAO/IAEA Division Cooperation Center for Fruit Fly Control in China, Fuzhou 350002, China
- Key Lab of Biopesticide and Chemical Biology, Ministry of Education, Fuzhou 350002, China
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fuzhou 350002, China
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Floral synomone components of fruit fly-attracting orchids, Bulbophyllum sinapis and B. hahlianum, in Papua New Guinea. BIOCHEM SYST ECOL 2022. [DOI: 10.1016/j.bse.2022.104481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Starkie ML, Cameron SL, Krosch MN, Phillips MJ, Royer JE, Schutze MK, Strutt F, Sweet AD, Zalucki MP, Clarke AR. A comprehensive phylogeny helps clarify the evolutionary history of host breadth and lure response in the Australian Dacini fruit flies (Diptera: Tephritidae). Mol Phylogenet Evol 2022; 172:107481. [PMID: 35452838 DOI: 10.1016/j.ympev.2022.107481] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 03/23/2022] [Accepted: 04/11/2022] [Indexed: 10/18/2022]
Abstract
The tribe Dacini (Diptera: Tephritidae) contains over 930 recognised species and has been widely studied due to the economic importance of some taxa, such as the Oriental fruit fly Bactrocera dorsalis. Despite the attention this group has received, very few phylogenetic reconstructions have comprehensively sampled taxa from a single biogeographic region, thereby limiting our capacity to address more targeted evolutionary questions. To study the evolution of diet breadth and male lure response, two key traits fundamental to understanding dacine diversity and the biology of pest taxa, we analysed 273 individuals representing 144 described species from Australia (80% continental coverage), the Pacific, and select close relatives from South-east Asia to estimate a dated molecular phylogenetic reconstruction of the Dacini. We utilised seven loci with a combined total of 4,332 nucleotides, to estimate both Bayesian and Maximum Likelihood phylogenies of the tribe. Consistent with other molecular phylogenies of the tribe, there was a high level of disagreement between the placement of species in the phylogeny and their current subgeneric and species-complex level taxonomies. The Australian fauna exhibit high levels of endemism, with radiations of both exclusively Australian clades, and clades that originate elsewhere (e.g. the Bactrocera dorsalis species group). Bidirectional movement of species has occurred between Papua New Guinea and Australia, with evidence for multiple incursions over evolutionary time. The Bactrocera aglaiae species group emerged sister to all other Bactrocera species examined. Divergence time estimates were ∼ 30 my younger than previously reported for this group, with the tribe diverging from its most recent common ancestor ∼ 43 mya. Ancestral trait reconstruction and tests for trait phylogenetic signal revealed a strong signal for the evolution of male lure response across the tree, with cue-lure/raspberry ketone lure response the ancestral trait. Methyl eugenol response has arisen on multiple, independent occasions. The evolution of host breadth exhibited a weaker signal; yet, basal groups were more likely to be host specialists. Both the evolution of lure response and host fruit use provide predictive information for the outbreak management of understudied pest fruit flies for which direct inference of these features may be lacking. Our results, which parallel those of earlier research into the closely-related African Dacus spp., demonstrate how geographically focussed taxon coverage allows Dacini phylogenetics to more explicitly test evolutionary hypotheses, thereby progressing our understanding of the evolution of this highly diverse and recently-radiated group of flies.
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Affiliation(s)
- M L Starkie
- School of Biology and Environmental Science, Queensland University of Technology, Brisbane, QLD, Australia; Biosecurity Queensland, Department of Agriculture and Fisheries, Brisbane, QLD, Australia.
| | - S L Cameron
- Department of Entomology, Purdue University, West Lafayette, IN, USA
| | - M N Krosch
- Forensic Services Group, Queensland Police Service, Brisbane, QLD, Australia
| | - M J Phillips
- School of Biology and Environmental Science, Queensland University of Technology, Brisbane, QLD, Australia
| | - J E Royer
- Biosecurity Queensland, Department of Agriculture and Fisheries, Brisbane, QLD, Australia
| | - M K Schutze
- Biosecurity Queensland, Department of Agriculture and Fisheries, Brisbane, QLD, Australia
| | - F Strutt
- School of Biology and Environmental Science, Queensland University of Technology, Brisbane, QLD, Australia
| | - A D Sweet
- Department of Biological Sciences, Arkansas State University, Jonesboro, AR, USA
| | - M P Zalucki
- School of Biological Sciences, University of Queensland, Brisbane, QLD, Australia
| | - A R Clarke
- School of Biology and Environmental Science, Queensland University of Technology, Brisbane, QLD, Australia
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Hee AKW, Wee SL, Ono H, Nishida R, Tan KH. Current knowledge of taxonomy, physiology and chemical ecology about Bactrocera dorsalis and its related species with comments to Wu et al. (2020). Mol Phylogenet Evol 2020; 156:107019. [PMID: 33248203 DOI: 10.1016/j.ympev.2020.107019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 11/17/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Alvin Kah-Wei Hee
- Department of Biology, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia.
| | - Suk-Ling Wee
- Department of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor Darul Ehsan, Malaysia; Center for Insect Systematics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor Darul Ehsan, Malaysia
| | - Hajime Ono
- Laboratory of Chemical Ecology, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan
| | - Ritsuo Nishida
- Laboratory of Chemical Ecology, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan
| | - Keng-Hong Tan
- Mobula Research Sdn. Bhd., 20, Jalan Tan Jit Seng, 11200 Tanjong Bungah, Penang, Malaysia
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Relative response of male Bactrocera frauenfeldi (Diptera: Tephritidae) to phenylbutanoid phytochemicals: implications for fruit fly control and plant–insect interactions. CHEMOECOLOGY 2020. [DOI: 10.1007/s00049-020-00320-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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