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Cheng X, Wen Q, Li Y, Wang S, Fan G, Ma Z, Guo Y, Li X, Zhang H. Exploration of D-limonene as a sex pheromone for males of Bactrocera minax (Diptera: Tephritidae). PEST MANAGEMENT SCIENCE 2024; 80:1868-1876. [PMID: 38041609 DOI: 10.1002/ps.7914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 11/26/2023] [Accepted: 12/02/2023] [Indexed: 12/03/2023]
Abstract
BACKGROUND Bactrocera minax is a devastating pest of citrus fruits. However, there have been no effective control measures before. Few reports on the sex pheromones of B. minax are available. RESULTS In this study, nine of the volatile compounds in adult females were identified using headspace solid-phase microextraction (HS-SPME) in combination with gas chromatography-mass spectrometry (GC-MS). Among them, d-limonene, caprolactam, 2-Nitro-1H-imidazole, and creatinine could evoke antennal responses in males. Field bioassays showed that only d-limonene could lure male flies, with a relative lure rate of 78.18% in all tested samples, which was significantly higher than that of paraffin oil control, while all volatile compounds did not have any lure effective to female flies. Moreover, d-limonene was diluted with paraffin oil into differential concentrations, the lure effect on males was better at 100, 500, and 800 μL d-limonene mL-1 than pure d-limonene (1000 μL mL-1 ). The relative male lure rate of d-limonene at 100 μL mL-1 was 85.88%, which was significantly higher than that of food-baits (14.12%) on day 3. However, d-limonene was unattractive to female and male Bactrocera dorsalis and Zeugodacus tau. Further kinetic analysis showed that female adults released d-limonene around 15-day post eclosion. Electroantennography 1 results showed that 500 μL mL-1 d-limonene evoked the strongest responses to antennae of 10- to 25-day-old male flies. CONCLUSION Our results indicated that d-limonene could be a sex pheromone from female flies of B. minax, and it could be used as a male-specific sex attractant for B. minax. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Xiaoqin Cheng
- National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Hubei Hongshan Laboratory, China-Australia Joint Centre for Horticultural and Urban Pests, Institute of Urban and Horticultural Pests, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Qiang Wen
- National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Hubei Hongshan Laboratory, China-Australia Joint Centre for Horticultural and Urban Pests, Institute of Urban and Horticultural Pests, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Yunna Li
- National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Hubei Hongshan Laboratory, China-Australia Joint Centre for Horticultural and Urban Pests, Institute of Urban and Horticultural Pests, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Shanshan Wang
- National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Hubei Hongshan Laboratory, China-Australia Joint Centre for Horticultural and Urban Pests, Institute of Urban and Horticultural Pests, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Gang Fan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Zhaocheng Ma
- College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, China
| | - Yuancheng Guo
- Danjiangkou Citrus Experimental Station, Danjiangkou, China
| | - Xiaoxue Li
- National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Hubei Hongshan Laboratory, China-Australia Joint Centre for Horticultural and Urban Pests, Institute of Urban and Horticultural Pests, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Hongyu Zhang
- National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Hubei Hongshan Laboratory, China-Australia Joint Centre for Horticultural and Urban Pests, Institute of Urban and Horticultural Pests, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
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2
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Li XL, Li DD, Cai XY, Cheng DF, Lu YY. Reproductive behavior of fruit flies: courtship, mating, and oviposition. PEST MANAGEMENT SCIENCE 2024; 80:935-952. [PMID: 37794312 DOI: 10.1002/ps.7816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/09/2023] [Accepted: 10/01/2023] [Indexed: 10/06/2023]
Abstract
Many species of the Tephritidae family are invasive and cause huge damage to agriculture and horticulture, owing to their reproductive characteristics. In this review, we have summarized the existing studies on the reproductive behavior of Tephritidae, particularly those regarding the genes and external factors that are associated with courtship, mating, and oviposition. Furthermore, we outline the issues that still need to be addressed in fruit fly reproduction research. The review highlights the implications for understanding the reproductive behavior of fruit flies and discusses methods for their integrated management and biological control. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Xin-Lian Li
- Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou, China
| | - Dou-Dou Li
- Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou, China
| | - Xin-Yan Cai
- Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou, China
| | - Dai-Feng Cheng
- Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou, China
| | - Yong-Yue Lu
- Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou, China
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3
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Castro-Vargas C, Pandey G, Yeap HL, Lacey MJ, Lee SF, Park SJ, Taylor PW, Oakeshott JG. Diversity and sex differences in rectal gland volatiles of Queensland fruit fly, Bactrocera tryoni (Diptera: Tephritidae). PLoS One 2022; 17:e0273210. [PMID: 36001616 PMCID: PMC9401129 DOI: 10.1371/journal.pone.0273210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 08/04/2022] [Indexed: 11/18/2022] Open
Abstract
Rectal gland volatiles are key mediators of sexual interactions in tephritid fruit flies. We used solid-phase microextraction (SPME) plus gas chromatography-mass spectrometry (GC-MS) and gas chromatography-flame ionization detection (GC-FID) to substantially expand rectal gland chemical characterisation of the Queensland fruit fly (Bactrocera tryoni (Diptera: Tephritidae); Qfly). The SPME GC-MS analysis identified 24 of the 30 compounds previously recorded from Qfly rectal glands, plus another 21 compounds that had not previously been reported. A few amides and fatty acid esters dominated the chromatograms of males and females respectively, but we also found other esters, alcohols and aldehydes and a ketone. The GC-FID analyses also revealed over 150 others, as yet unidentified, volatiles, generally in lesser amounts. The GC-FID analyses also showed 49 and 12 compounds were male- and female-specific, respectively, both in single sex (virgin) and mixed sex (mostly mated) groups. Another ten compounds were male-specific among virgins but undetected in mixed sex groups, and 29 were undetected in virgins but male-specific in mixed sex groups. The corresponding figures for females were four and zero, respectively. Most short retention time peaks (including a ketone and an ester) were male-specific, whereas most female-biased peaks (including five fatty acid esters) had long retention times. Our results indicate previously unsuspected diversity of rectal gland volatiles that might have pheromone functions in males, but far fewer in females.
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Affiliation(s)
- Cynthia Castro-Vargas
- Land and Water, Commonwealth Scientific and Industrial Research Organisation, Black Mountain, ACT, Australia
- Applied BioSciences, Macquarie University, North Ryde, NSW, Australia
- Australian Research Council Centre for Fruit Fly Biosecurity Innovation, Macquarie University, North Ryde, NSW, Australia
| | - Gunjan Pandey
- Land and Water, Commonwealth Scientific and Industrial Research Organisation, Black Mountain, ACT, Australia
- Applied BioSciences, Macquarie University, North Ryde, NSW, Australia
- * E-mail:
| | - Heng Lin Yeap
- Land and Water, Commonwealth Scientific and Industrial Research Organisation, Black Mountain, ACT, Australia
- Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, VIC, Australia
| | - Michael J. Lacey
- National Collections and Marine Infrastructure, Commonwealth Scientific and Industrial Research Organisation, Black Mountain, ACT, Australia
| | - Siu Fai Lee
- Land and Water, Commonwealth Scientific and Industrial Research Organisation, Black Mountain, ACT, Australia
- Applied BioSciences, Macquarie University, North Ryde, NSW, Australia
- Australian Research Council Centre for Fruit Fly Biosecurity Innovation, Macquarie University, North Ryde, NSW, Australia
| | - Soo J. Park
- Applied BioSciences, Macquarie University, North Ryde, NSW, Australia
- Australian Research Council Centre for Fruit Fly Biosecurity Innovation, Macquarie University, North Ryde, NSW, Australia
| | - Phillip W. Taylor
- Applied BioSciences, Macquarie University, North Ryde, NSW, Australia
- Australian Research Council Centre for Fruit Fly Biosecurity Innovation, Macquarie University, North Ryde, NSW, Australia
| | - John G. Oakeshott
- Land and Water, Commonwealth Scientific and Industrial Research Organisation, Black Mountain, ACT, Australia
- Applied BioSciences, Macquarie University, North Ryde, NSW, Australia
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Levi-Zada A, Byers JA. Circadian rhythms of insect pheromone titer, calling, emission, and response: a review. Naturwissenschaften 2021; 108:35. [PMID: 34423384 DOI: 10.1007/s00114-021-01746-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/18/2021] [Accepted: 07/21/2021] [Indexed: 11/28/2022]
Abstract
Many insect species have circadian rhythms of pheromone production/titer, calling, emission, and response that are involved in intraspecific communication and impact pest management practices. Rhythms of pheromone biosynthesis, most studied in moths affecting forestry and agriculture, contribute to a periodicity of pheromone concentration or titer within glands or hemolymph. Calling rhythms by the pheromone-emitting sex are physical movements (pumping, vibrating wings) that aid in release and dispersion of the volatile pheromone components attractive to the opposite conspecific sex or both sexes. Circadian rhythms of emission of pheromone also occur as a result of an interaction between calling and the titer of pheromone available for release. Responding individuals usually show a coincidental rhythm of dispersal flight while seeking pheromone plumes in which, by orienting upwind, the insects find mates or food resources. However, some species begin searching an hour or more before the emitting sex initiates calling and emission, which benefits mass trapping control programs because the baited traps do not compete initially with natural pheromone sources. In our review, data of daily rhythms of moths and other insects were extracted from the literature by screen capture software to calculate mean time of activity and standard deviation and fit to normal curves. These methods are illustrated for various insects and as a basis for discussion of interactions of pheromonal circadian rhythms of the well-studied gypsy moth Lymantria dispar, spruce budworm moth Choristoneura fumiferana, turnip moth Agrotis segetum, and cabbage looper moth Trichoplusia ni. The various circadian rhythms are discussed in relation to application of species-specific sex and aggregation pheromones for benign biological control and management of pest insects.
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Affiliation(s)
- Anat Levi-Zada
- Department of Entomology, Institute of Plant Protection, Agricultural Research Organization, Volcani Institute, 7505101, Rishon LeZion, Israel.
| | - John A Byers
- Semiochemical Solutions, 7030476, Beer Yaakov, Israel
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Scolari F, Valerio F, Benelli G, Papadopoulos NT, Vaníčková L. Tephritid Fruit Fly Semiochemicals: Current Knowledge and Future Perspectives. INSECTS 2021; 12:insects12050408. [PMID: 33946603 PMCID: PMC8147262 DOI: 10.3390/insects12050408] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 04/23/2021] [Accepted: 04/27/2021] [Indexed: 12/14/2022]
Abstract
The Dipteran family Tephritidae (true fruit flies) comprises more than 5000 species classified in 500 genera distributed worldwide. Tephritidae include devastating agricultural pests and highly invasive species whose spread is currently facilitated by globalization, international trade and human mobility. The ability to identify and exploit a wide range of host plants for oviposition, as well as effective and diversified reproductive strategies, are among the key features supporting tephritid biological success. Intraspecific communication involves the exchange of a complex set of sensory cues that are species- and sex-specific. Chemical signals, which are standing out in tephritid communication, comprise long-distance pheromones emitted by one or both sexes, cuticular hydrocarbons with limited volatility deposited on the surrounding substrate or on the insect body regulating medium- to short-distance communication, and host-marking compounds deposited on the fruit after oviposition. In this review, the current knowledge on tephritid chemical communication was analysed with a special emphasis on fruit fly pest species belonging to the Anastrepha, Bactrocera, Ceratitis, and Rhagoletis genera. The multidisciplinary approaches adopted for characterising tephritid semiochemicals, and the real-world applications and challenges for Integrated Pest Management (IPM) and biological control strategies are critically discussed. Future perspectives for targeted research on fruit fly chemical communication are highlighted.
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Affiliation(s)
- Francesca Scolari
- Institute of Molecular Genetics IGM-CNR “Luigi Luca Cavalli-Sforza”, I-27100 Pavia, Italy
- Correspondence: (F.S.); (L.V.); Tel.: +39-0382-986421 (F.S.); +420-732-852-528 (L.V.)
| | - Federica Valerio
- Department of Biology and Biotechnology, University of Pavia, I-27100 Pavia, Italy;
| | - Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, 56124 Pisa, Italy;
| | - Nikos T. Papadopoulos
- Department of Agriculture Crop Production and Rural Environment, University of Thessaly, Fytokou st., N. Ionia, 38446 Volos, Greece;
| | - Lucie Vaníčková
- Department of Chemistry and Biochemistry, Faculty of AgriSciences Mendel University in Brno, Zemedelska 1, CZ-613 00 Brno, Czech Republic
- Department of Forest Botany, Dendrology and Geobiocoenology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemedelska 1, CZ-613 00 Brno, Czech Republic
- Correspondence: (F.S.); (L.V.); Tel.: +39-0382-986421 (F.S.); +420-732-852-528 (L.V.)
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6
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Al-Khshemawee H, Du X, Agarwal M, Yang JO, Ren YL. Application of Direct Immersion Solid-Phase Microextraction (DI-SPME) for Understanding Biological Changes of Mediterranean Fruit Fly ( Ceratitis capitata) During Mating Procedures. Molecules 2018; 23:E2951. [PMID: 30424544 PMCID: PMC6278405 DOI: 10.3390/molecules23112951] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 11/07/2018] [Accepted: 11/09/2018] [Indexed: 11/22/2022] Open
Abstract
Samples from three different mating stages (before, during and after mating) of the Mediterranean fruit fly Ceratitis capitata were used in this experiment. Samples obtained from whole insects were subjected to extraction with the two mixtures of solvents (acetonitrile/water (A) and methanol/acetonitrile/water (B)) and a comparative study of the extractions using the different solvents was performed. Direct immersion-solid phase microextraction (DI-SPME) was employed, followed by gas chromatographic-mass spectrometry analyses (GC/MS) for the collection, separation and identification of compounds. The method was validated by testing its sensitivity, linearity and reproducibility. The main compounds identified in the three different mating stages were ethyl glycolate, α-farnesene, decanoic acid octyl ester, 2,6,10,15-tetramethylheptadecane, 11-tricosene, 9,12-(Z,Z)-octadecadienoic acid, methyl stearate, 9-(Z)-tricosene, 9,11-didehydro-lumisterol acetate; 1,54-dibromotetrapentacontane, 9-(Z)-hexadecenoic acid hexadecyl ester, 9-(E)-octadecenoic acid and 9-(Z)-hexadecenoic acid octadecyl ester. The novel findings indicated that compound compositions were not significantly different before and during mating. However, new chemical compounds were generated after mating, such as 1-iodododecane, 9-(Z)-tricosene and 11,13-dimethyl-12-tetradecen-1-acetate which were extracted with both (A) and (B) and dodecanoic acid, (Z)-oleic acid, octadecanoic acid and hentriacontane which were extracted with (A) and ethyl glycolate, 9-hexadecenoic acid hexadecyl ester, palmitoleic acid and 9-(E)-octadecenoic acid, which were extracted with solvent (B). This study has demonstrated that DI-SPME is useful in quantitative insect metabolomics by determining changes in the metabolic compounds in response to mating periods. DI-SPME chemical extraction technology might offer analysis of metabolites that could potentially enhance our understanding on the evolution of the medfly.
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Affiliation(s)
- Hasan Al-Khshemawee
- School of Veterinary and Life Science, Murdoch University, 90 South St., Murdoch, WA 6150, Australia.
- College of Agriculture, Wasit University, Wasit 120, Iraq.
| | - Xin Du
- School of Veterinary and Life Science, Murdoch University, 90 South St., Murdoch, WA 6150, Australia.
| | - Manjree Agarwal
- School of Veterinary and Life Science, Murdoch University, 90 South St., Murdoch, WA 6150, Australia.
| | - Jeong Oh Yang
- Plant Quarantine Technology Centre, Animal and Plant Quarantine Agency (APQA), Gimcheon 39660, Korea.
| | - Yong Lin Ren
- School of Veterinary and Life Science, Murdoch University, 90 South St., Murdoch, WA 6150, Australia.
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7
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Merli D, Mannucci B, Bassetti F, Corana F, Falchetto M, Malacrida AR, Gasperi G, Scolari F. Larval Diet Affects Male Pheromone Blend in a Laboratory Strain of the Medfly, Ceratitis capitata (Diptera: Tephritidae). J Chem Ecol 2018; 44:339-353. [PMID: 29504084 DOI: 10.1007/s10886-018-0939-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 02/02/2018] [Accepted: 02/18/2018] [Indexed: 11/29/2022]
Abstract
The Mediterranean fruit fly (medfly) Ceratitis capitata is a polyphagous pest of fruits and crops with a worldwide distribution. Its ability to use different larval hosts may have multiple effects, including impacts on adult reproductive biology. The male sex pheromone, which plays a key role in attracting both other males to lekking arenas and females for mating, is a mixture of chemical compounds including esters, acids, alkanes and terpenes known to differ between laboratory strains and wild-type populations. The relationship between larval diet and adult pheromone composition remains unexplored. Here, we investigated the effect of larval diet, including laboratory media and fresh fruits, on the composition of the male pheromone mixture. Using Headspace Solid Phase Microextraction we collected the pheromone emitted by males reared as larvae on different substrates and found both qualitative and quantitative differences. A number of alkanes appeared to be typical of the pheromone of males reared on wheat bran-based larval medium, and these may be cuticular hydrocarbons involved in chemical communication. We also detected differences in pheromone composition related to adult male age, suggesting that variations in hormonal levels and/or adult diet could also play a role in determining the chemical profile emitted. Our findings highlight the plasticity of dietary responses of C. capitata, which may be important in determining the interactions of this pest with the environment and with conspecifics. These results also have applied relevance to increase the mating competitiveness of mass-reared C. capitata used in Sterile Insect Technique programs.
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Affiliation(s)
- Daniele Merli
- Department of Chemistry, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Barbara Mannucci
- Centro Grandi Strumenti, University of Pavia, Via Bassi 21, 27100, Pavia, Italy
| | - Federico Bassetti
- Department of Mathematics, University of Pavia, Via Ferrata 5, 27100, Pavia, Italy
| | - Federica Corana
- Centro Grandi Strumenti, University of Pavia, Via Bassi 21, 27100, Pavia, Italy
| | - Marco Falchetto
- Department of Biology and Biotechnology, University of Pavia, Via Ferrata 9, 27100, Pavia, Italy
| | - Anna R Malacrida
- Department of Biology and Biotechnology, University of Pavia, Via Ferrata 9, 27100, Pavia, Italy
| | - Giuliano Gasperi
- Department of Biology and Biotechnology, University of Pavia, Via Ferrata 9, 27100, Pavia, Italy
| | - Francesca Scolari
- Department of Biology and Biotechnology, University of Pavia, Via Ferrata 9, 27100, Pavia, Italy.
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8
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Siciliano P, He XL, Woodcock C, Pickett JA, Field LM, Birkett MA, Kalinova B, Gomulski LM, Scolari F, Gasperi G, Malacrida AR, Zhou JJ. Identification of pheromone components and their binding affinity to the odorant binding protein CcapOBP83a-2 of the Mediterranean fruit fly, Ceratitis capitata. INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY 2014; 48:51-62. [PMID: 24607850 PMCID: PMC4003389 DOI: 10.1016/j.ibmb.2014.02.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 02/17/2014] [Accepted: 02/18/2014] [Indexed: 05/27/2023]
Abstract
The Mediterranean fruit fly (or medfly), Ceratitis capitata (Wiedemann; Diptera: Tephritidae), is a serious pest of agriculture worldwide, displaying a very wide larval host range with more than 250 different species of fruit and vegetables. Olfaction plays a key role in the invasive potential of this species. Unfortunately, the pheromone communication system of the medfly is complex and still not well established. In this study, we report the isolation of chemicals emitted by sexually mature individuals during the "calling" period and the electrophysiological responses that these compounds elicit on the antennae of male and female flies. Fifteen compounds with electrophysiological activity were isolated and identified in male emissions by gas chromatography coupled to electroantennography (GC-EAG). Within the group of 15 identified compounds, 11 elicited a response in antennae of both sexes, whilst 4 elicited a response only in female antennae. The binding affinity of these compounds, plus 4 additional compounds known to be behaviourally active from other studies, was measured using C. capitata OBP, CcapOBP83a-2. This OBP has a high homology to Drosophila melanogaster OBPs OS-E and OS-F, which are associated with trichoid sensilla and co-expressed with the well-studied Drosophila pheromone binding protein LUSH. The results provide evidence of involvement of CcapOBP83a-2 in the medfly's odorant perception and its wider specificity for (E,E)-α-farnesene, one of the five major compounds in medfly male pheromone emission. This represents the first step in the clarification of the C. capitata and pheromone reception pathway, and a starting point for further studies aimed towards the creation of new powerful attractants or repellents applicable in the actual control strategies.
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Affiliation(s)
- P Siciliano
- Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts. AL5 2JQ, United Kingdom; Dipartimento di Biologia e Biotecnologie, Università di Pavia, Via Ferrata 9, 27100 Pavia, Italia
| | - X L He
- Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts. AL5 2JQ, United Kingdom
| | - C Woodcock
- Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts. AL5 2JQ, United Kingdom
| | - J A Pickett
- Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts. AL5 2JQ, United Kingdom
| | - L M Field
- Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts. AL5 2JQ, United Kingdom
| | - M A Birkett
- Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts. AL5 2JQ, United Kingdom
| | - B Kalinova
- Institute of Organic Chemistry and Biochemistry of the AS CR, v.v.i., Flemingovo nám. 2, CZ-166 10 Prague 6, Czech Republic
| | - L M Gomulski
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Via Ferrata 9, 27100 Pavia, Italia
| | - F Scolari
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Via Ferrata 9, 27100 Pavia, Italia
| | - G Gasperi
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Via Ferrata 9, 27100 Pavia, Italia
| | - A R Malacrida
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Via Ferrata 9, 27100 Pavia, Italia
| | - J J Zhou
- Department of Biological Chemistry and Crop Protection, Rothamsted Research, Harpenden, Herts. AL5 2JQ, United Kingdom.
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9
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A multicomponent female sex pheromone ofDacus oleae Gmelin: Isolation and bioassay. J Chem Ecol 2014; 7:437-44. [PMID: 24420489 DOI: 10.1007/bf00995766] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/1980] [Revised: 07/21/1980] [Indexed: 10/25/2022]
Abstract
The sex attractant pheromone produced by femaleDacus oleae Gmelin is a mixture of four compounds, two of which are found in the rectal gland and the other two elsewhere in the insect body. The ratio of these compounds in the pheromone blend was measured. Biological activity of all four compounds and their combinations was studied in lab and field cage tests. The most abundant compound in the mixture (55.7%) shows the highest biological activity. Recombination of all compounds significantly increases activity of the main compound.
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10
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Heath RR, Landolt PJ, Tumlinson JH, Chambers DL, Murphy RE, Doolittle RE, Dueben BD, Sivinski J, Calkins CO. Analysis, synthesis, formulation, and field testing of three major components of male mediterranean fruit fly pheromone. J Chem Ecol 2013; 17:1925-40. [PMID: 24257931 DOI: 10.1007/bf00993739] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/1989] [Accepted: 05/30/1991] [Indexed: 11/26/2022]
Abstract
Three major components, ethyi-(E)-3-octenoate, geranyl acetate, and (E,E)-α-farnesene, emitted as volatiles by laboratory-reared and wild male medflies were collected and analyzed qualitatively and quantitatively. Peak emission of these compounds occurred during the third to fifth hours of the photophase and differences were observed in the ratios of the three components emitted by male laboratory-reared and wild flies. These three compounds were synthesized, and a method was developed to formulate a synthetic blend that released the compounds in a ratio similar to that emitted by wild male medflies. Attractiveness of the blend to female medflies was demonstrated under field conditions by comparing trap catches. Black spherical traps, baited with the synthetic blend to release 1.6 male equivalents, caught significantly more females than blank traps and traps from which the blend released was 0.3, 3.2 or 6.4 male equivalents.
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Affiliation(s)
- R R Heath
- U.S. Department of Agriculture, Insect Atlractants, Behavior, and Basic Biology Research Laboratory, Agricultural Research Service, 32604, Gainesville, Florida
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11
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Jang EB, Light DM, Binder RG, Flath RA, Carvalho LA. Attraction of female mediterranean fruit flies to the five major components of male-produced pheromone in a laboratory flight tunnel. J Chem Ecol 2013; 20:9-20. [PMID: 24241695 DOI: 10.1007/bf02065987] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/1993] [Accepted: 08/23/1993] [Indexed: 10/25/2022]
Abstract
Attraction and pheromonal activity of five major identified components of the male-produced sex pheromone of the Mediterranean fruit flyCeratitis capitata to virgin laboratory-reared females was assessed in a laboratory flight tunnel. Dual-choice competitive assays were run to establish a baseline response of virgin females to live male pheromone, individual components, and an ensemble of all five compounds alone (air control) and competitively against one another. Approximately 50% of the females released in the tunnel were captured on leaf models emitting pheromonal odors from five live males. Over 37% of released females responded to an ensemble of five major identified components presented in individual capillaries. Response of females to individual components was less than 10%. Competitive assays showed the live male-produced pheromone to be more attractive than either the five major component ensemble (FMCE) or individual components. Further research is likely to identify other male-produced compounds with pheromonal activity that could improve development of a pheromone-based trap for monitoring Mediterranean fruit fly populations.
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Affiliation(s)
- E B Jang
- USDA-ARS Tropical Fruit & Vegetable Research Laboratory, P.O. Box 4459, 96720, Hilo, Hawaii
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Vaníčková L, do Nascimento RR, Hoskovec M, Ježková Z, Břízová R, Tomčala A, Kalinová B. Are the wild and laboratory insect populations different in semiochemical emission? The case of the medfly sex pheromone. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:7168-7176. [PMID: 22741541 DOI: 10.1021/jf301474d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The medfly (Ceratitis capitata) is one of the major agricultural pests controlled through sterile insect technique (SIT) programs. We studied the chemical composition of the volatiles released by calling males from one laboratory and two wild C. capitata populations using two-dimensional gas chromatography with time-of-flight mass spectrometric detection (GC × GC/TOFMS) and gas chromatography with electroantennographic detection (GC-EAD). Multivariate data analyses revealed significant differences in the quantitative and qualitative composition of male chemical emanations between the three populations. The GC-EAD analyses of the male emanation of three C. capitata populations revealed 14 antenally active compounds. The volatiles isomenthone, β-pinene, ethyl octanoate, indole, geraniol, bornyl acetate, geranyl acetone, and (E)-caryophyllene are newly reported EAD active constituents of the male pheromone. GC-EAD analyses of the laboratory population indicated that the males and females of C. capitata possess comparable sensitivity to male-produced volatiles. Our results are relevant to the development of a pheromone-based monitoring system and also to the SIT control program.
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Affiliation(s)
- Lucie Vaníčková
- Infochemicals Research Group, Institute of Organic Chemistry and Biochemistry, ASCR, v.v.i., Flemingovo nám. 2, CZ-166 10 Prague 6, Czech Republic
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Alfaro C, Vacas S, Zarzo M, Navarro-Llopis V, Primo J. Solid phase microextraction of volatile emissions of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae): influence of fly sex, age, and mating status. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:298-306. [PMID: 21142191 DOI: 10.1021/jf104183c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Considerable efforts have been devoted to understanding the courtship behavior and pheromone communication of medflies; however, the sex pheromone composition is still a controversial subject. The discovery of new components affecting medfly behavior would be of interest for medfly control methods based on semiochemicals. This work describes volatile compounds emitted by Ceratitis capitata collected using solid phase microextraction. The volatile study was conducted according to an experimental design with three factors (sex, age, and mating status) assumed to be relevant for better understanding the chemical communication. Emission data were treated by means of principal component analysis, a statistical methodology not previously applied to the study of volatiles emitted by fruit flies. The characterization of emission patterns could be useful for the selection of compounds to be further investigated in biological assays to improve knowledge of the key semiochemicals involved in medfly behavior.
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Affiliation(s)
- Cristina Alfaro
- Centro de Ecología Química Agrícola, Universidad Politécnica de Valencia, Valencia, Spain
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Krzysztof Olszewski T, Grison C. A concise synthesis of sex pheromone of mediterranean fruit fly, Ceratitis capitatavia lithiated carbanion derived from enephosphoramide. HETEROATOM CHEMISTRY 2010. [DOI: 10.1002/hc.20588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Ohinata K, Jacobson M, Nakagawa S, Fujimoto M, Higa H. Mediterranean fruit fly1/: Laboratory and field evaluations of synthetic sex pheromones2/. ACTA ACUST UNITED AC 2008. [DOI: 10.1080/10934527709374736] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Kiichi Ohinata
- a Res. Serv., USDA , Hawaiiwaiian Fruit Flies Laboratory Agric , Honolulu, 96804
| | - Martin Jacobson
- b Res. Serv., USDA , Marylandologically Active Natural Products Laboratory, Agricultural Environmental Quality Institute Agric. , Beltsville, 20705
| | - Susumu Nakagawa
- a Res. Serv., USDA , Hawaiiwaiian Fruit Flies Laboratory Agric , Honolulu, 96804
| | - Martin Fujimoto
- a Res. Serv., USDA , Hawaiiwaiian Fruit Flies Laboratory Agric , Honolulu, 96804
| | - Harold Higa
- a Res. Serv., USDA , Hawaiiwaiian Fruit Flies Laboratory Agric , Honolulu, 96804
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Sharma KR, Seenivasagan T, Rao AN, Ganesan K, Agrawal OP, Prakash S. Mediation of oviposition responses in the malaria mosquito Anopheles stephensi Liston by certain fatty acid esters. Parasitol Res 2008; 104:281-6. [PMID: 18795330 DOI: 10.1007/s00436-008-1189-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2008] [Accepted: 08/28/2008] [Indexed: 11/29/2022]
Abstract
The chemical factors involved in oviposition site selection by mosquitoes have become the focus of interest in recent years, and considerable attention is paid to the chemical cues influencing mosquito oviposition. Studies on synthetic oviposition attractants/repellents of long-chain fatty acid esters against Anopheles stephensi are limited. Screening and identification of chemicals which potentially attract/repel the gravid females to/or from oviposition site could be exploited for eco-friendly mosquito management strategies. The ester compounds demonstrated their ability to repel and attract the gravid A. stephensi females in the treated substrates. Significant level of concentration-dependent negative oviposition response of mosquitoes to octadecyl propanoate, heptadecyl butanoate, hexadecyl pentanoate, and tetradecyl heptanoate were observed. In contrast, decyl undecanoate, nonyl dodecanoate, pentyl hexadecanoate, and propyl octadecanoate elicited concentration-dependent positive oviposition responses from the gravid mosquitoes. Forcing a female to retain her eggs due to unavailability of a suitable oviposition site and attracting them to lay the eggs in a baited ovitraps shall ensure effective control of mosquito breeding and population buildup because the oviposition bioassay target the most susceptible stage of an insect life cycle. Treating relatively smaller natural breeding sites with an effective repellent and placing ovitraps containing an attractant in combination with insect-growth regulator (IGR)/insecticide would be a promising method of mosquito management.
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Affiliation(s)
- Kavita R Sharma
- Defence Research & Development Establishment, Jhansi Road, Gwalior 474 002, India
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Sharma KR, Seenivasagan T, Rao AN, Ganesan K, Agarwal OP, Malhotra RC, Prakash S. Oviposition responses of Aedes aegypti and Aedes albopictus to certain fatty acid esters. Parasitol Res 2008; 103:1065-73. [PMID: 18661154 DOI: 10.1007/s00436-008-1094-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2008] [Accepted: 06/11/2008] [Indexed: 10/21/2022]
Abstract
Laboratory studies were carried out to observe the oviposition responses of Aedes aegypti (L.) and Aedes albopictus (Skuse) to several C21 fatty acid esters. The oviposition activity of these dengue and chikungunya vectors to the long-chain fatty acid esters of C21 length have not been reported earlier. From the multiple choice experiments on oviposition activity in standard mosquito cages, it was observed that compounds hexadecyl pentanoate, tetradecyl heptanoate and tridecyl octanoate presented significant oviposition repellent activity against the two mosquito species, while one compound propyl octadecanoate was found to attract A. aegypti to the treated oviposition substrate at 1- and 10-ppm concentrations. The possible utilization of these esters in integrated vector management is discussed.
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Affiliation(s)
- Kavita R Sharma
- Entomology Division, Defence R&D Establishment, Jhansi Road, Gwalior, 474 002, MP, India
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Wicker-Thomas C. Pheromonal communication involved in courtship behavior in Diptera. JOURNAL OF INSECT PHYSIOLOGY 2007; 53:1089-100. [PMID: 17706665 DOI: 10.1016/j.jinsphys.2007.07.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2007] [Revised: 07/11/2007] [Accepted: 07/11/2007] [Indexed: 05/16/2023]
Abstract
Sex pheromones are known for many dipteran species and play an important role in courtship behavior, together with visual, tactile, acoustic and other factors. Pheromones for a number of dipterans have been recently identified. This survey covers a number of species in all the families that have been studied. The review discusses diverse courtship behaviors in Diptera, with a special focus on the sex pheromones involved. In the Nematocera suborder, pheromones are volatile components, which act at a distance. They are derived from short-chain alkanes with acetoxy groups (Cecidomyidae) or terpenes (Psychodidae). In the Cyclorrhapha, pheromones may be volatile, derived from alkanes (Tephritidae) or terpenes (Agromyzidae), or non-volatile, unsaturated or methyl-branched hydrocarbons, which act by contact (the other subgenera). The behavioral roles and regulation of these pheromones are described, and their importance in species recognition is discussed.
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Ratovelomanana V, Linstrumelle G. Synthesis of (E) and (Z) Alkenes VIA Palladium or Nickel-Catalyzed Reaction of Vinyl Chlorides with Grignard Reagents. SYNTHETIC COMMUN 2006. [DOI: 10.1080/00397918408062821] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Sex pheromone activity in a single component of tergal gland extract ofLutzomyia longipalpis (Diptera: Psychodidae) from Jacobina, Northeastern Brazil. J Chem Ecol 1994; 20:141-51. [DOI: 10.1007/bf02065997] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/1993] [Accepted: 09/13/1993] [Indexed: 10/25/2022]
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Pomonis JG, Mazomenos BE. Biosynthesis of a pheromone, 1,7-dioxaspiro[5,5]undecane, from14C-substrates in vivo and by explanted female rectal glands of the olive fruit fly,Dacus oleae(Gmel.): a preliminary study. ACTA ACUST UNITED AC 1986. [DOI: 10.1080/01688170.1986.10510240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Scholz D. Neue Synthesemethoden, 7 β-Ketosulfone als vielseitig einsetzbare Ethylencarbanionen-Äquivalente zur Darstellung von Olefinen und die Synthese von 6-Nonen-1-ol, dem Sexuallockstoff der Mittelmeerfruchtfliege (Ceratitus captitata). ACTA ACUST UNITED AC 1983. [DOI: 10.1002/jlac.198319830110] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Tolstikov GA, Odinokov VN, Ishmuratov GY, Galeeva RI, Balezina GG. Insect pheromones and their analogs. VII. Synthesis of the sex pheromone of the fruit flyCeratitis capitata. Chem Nat Compd 1982. [DOI: 10.1007/bf00579430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Zakharkin LI, Petrushkina EA. Synthesis of 6E-Nonen-1-OL from butadiene-phenol telomer. Russ Chem Bull 1982. [DOI: 10.1007/bf00949971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Gariboldi P, Jommi G, Rossi R, Vita G. Studies on the chemical constitution and sex pheromone activity of volatile substances emitted byDacus oleae. ACTA ACUST UNITED AC 1982. [DOI: 10.1007/bf01952628] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Brand JM, Young JC, Silverstein RM. Insect pheromones: a critical review of recent advances in their chemistry, biology, and application. FORTSCHRITTE DER CHEMIE ORGANISCHER NATURSTOFFE = PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS. PROGRES DANS LA CHIMIE DES SUBSTANCES ORGANIQUES NATURELLES 1979; 37:1-367. [PMID: 396212 DOI: 10.1007/978-3-7091-8545-2_1] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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