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Li J, Zhou T, Zhu X, Wang L, Zhang K, Li D, Ji J, Luo J, Cui J, Gao X. Comparative transcriptome and proteome reveal the unique genes and proteins of female parasitic wasps, Lysiphlebia japonica Ashmead. PEST MANAGEMENT SCIENCE 2024; 80:1266-1278. [PMID: 37889654 DOI: 10.1002/ps.7856] [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: 05/05/2023] [Revised: 09/12/2023] [Accepted: 10/27/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Lysiphlebia japonica Ashmead (Hymenoptera, Braconidae) is an endophagous parasitoid wasp and its host, Aphis gossypii Glover (Hemiptera, Aphididae) is a major cotton pest. L. japonica affects the growth and fatty acid metabolism of cotton aphids after parasitization and has been widely used as a biocontrol agent. However, there are currently few reports about the molecular characteristics of L. japonica, especially the differences between male and female. RESULTS In this study, using transcriptome and proteome analysis of the abdomen of female and male parasitic wasps, respectively, we obtained a total of 27,169 DEGs and 1,194 DEPs, then a total of 909 positively correlated high-expression proteins and genes were obtained by combined omics analysis. Subsequently, 20 differentially expressed abdomen specific proteins were selected for validation by RT-qPCR and Multiple Reaction Monitoring (MRM) protein verification. The result of RT-qPCR demonstrated that all 20 genes were highly expressed in the abdomen of females, and five target proteins with unique peptide fragments and identification profiles were identified by MRM, which were venom protease, tropomyosin, lipase member I, venom serine carboxypeptidase and calreticulin, respectively. CONCLUSION Overall, these results provided molecular resources for the differences between males and females in L. japonica and the screened 20 abdomen specific proteins were verified to demonstrate the validity of the data, which offered important molecular data resources for further studies on the related functional genes of parasitic wasps and the mechanism of parasitoids regulating the growth of aphids. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Jinming Li
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Tingting Zhou
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
- College of Life Sciences, Tarim University, Alar, 843300, China
| | - Xiangzhen Zhu
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Li Wang
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Kaixin Zhang
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Dongyang Li
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Jichao Ji
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Junyu Luo
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Jinjie Cui
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
| | - Xueke Gao
- National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China
- Zhengzhou Research Base, National Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, China
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Holditch ZG, Ochoa KN, Greene S, Allred S, Baranowski J, Shuster SM. Sperm Limitation Produces Male Biased Offspring Sex Ratios in the Wasp, Nasonia vitripennis (Hymenoptera: Pteromalidae). JOURNAL OF INSECT SCIENCE (ONLINE) 2022; 22:17. [PMID: 35763315 PMCID: PMC9239221 DOI: 10.1093/jisesa/ieac032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Indexed: 06/15/2023]
Abstract
Haplo-diploid sex determination in the parasitoid wasp, Nasonia vitripennis (Walker), allows females to adjust their brood sex ratios. Females influence whether ova are fertilized, producing diploid females, or remain unfertilized, producing haploid males. Females appear to adjust their brood sex ratios to minimize 'local mate competition,' i.e., competition among sons for mates. Because mating occurs between siblings, females may optimize mating opportunities for their offspring by producing only enough sons to inseminate daughters when ovipositing alone, and producing more sons when superparasitism is likely. Although widely accepted, this hypothesis makes no assumptions about gamete limitation in either sex. Because sperm are used to produce daughters, repeated oviposition could reduce sperm supplies, causing females to produce more sons. In contrast, if egg-limited females produce smaller broods, they might use fewer sperm, making sperm limitation less likely. To investigate whether repeated oviposition and female fertility influence gamete limitation within females, we created two treatments of six mated female wasps, which each received a series of six hosts at intervals of 24 or 48 h. All females produced at least one mixed-sex brood (63 total broods; 3,696 offspring). As expected, if females became sperm-limited, in both treatments, brood sex ratios became increasingly male-biased with increasing host number. Interhost interval did not affect brood size, total offspring number, or sex ratio, indicating females did not become egg limited. Our results support earlier studies showing sperm depletion affects sex allocation in N. vitripennis¸ and could limit adaptive sex ratio manipulation in these parasitoid wasps.
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Affiliation(s)
- Z G Holditch
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - K N Ochoa
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - S Greene
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - S Allred
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - J Baranowski
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
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Leung K, Ras E, Ferguson KB, Ariëns S, Babendreier D, Bijma P, Bourtzis K, Brodeur J, Bruins MA, Centurión A, Chattington SR, Chinchilla‐Ramírez M, Dicke M, Fatouros NE, González‐Cabrera J, Groot TVM, Haye T, Knapp M, Koskinioti P, Le Hesran S, Lyrakis M, Paspati A, Pérez‐Hedo M, Plouvier WN, Schlötterer C, Stahl JM, Thiel A, Urbaneja A, van de Zande L, Verhulst EC, Vet LEM, Visser S, Werren JH, Xia S, Zwaan BJ, Magalhães S, Beukeboom LW, Pannebakker BA. Next-generation biological control: the need for integrating genetics and genomics. Biol Rev Camb Philos Soc 2020; 95:1838-1854. [PMID: 32794644 PMCID: PMC7689903 DOI: 10.1111/brv.12641] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 07/16/2020] [Accepted: 07/20/2020] [Indexed: 12/12/2022]
Abstract
Biological control is widely successful at controlling pests, but effective biocontrol agents are now more difficult to import from countries of origin due to more restrictive international trade laws (the Nagoya Protocol). Coupled with increasing demand, the efficacy of existing and new biocontrol agents needs to be improved with genetic and genomic approaches. Although they have been underutilised in the past, application of genetic and genomic techniques is becoming more feasible from both technological and economic perspectives. We review current methods and provide a framework for using them. First, it is necessary to identify which biocontrol trait to select and in what direction. Next, the genes or markers linked to these traits need be determined, including how to implement this information into a selective breeding program. Choosing a trait can be assisted by modelling to account for the proper agro-ecological context, and by knowing which traits have sufficiently high heritability values. We provide guidelines for designing genomic strategies in biocontrol programs, which depend on the organism, budget, and desired objective. Genomic approaches start with genome sequencing and assembly. We provide a guide for deciding the most successful sequencing strategy for biocontrol agents. Gene discovery involves quantitative trait loci analyses, transcriptomic and proteomic studies, and gene editing. Improving biocontrol practices includes marker-assisted selection, genomic selection and microbiome manipulation of biocontrol agents, and monitoring for genetic variation during rearing and post-release. We conclude by identifying the most promising applications of genetic and genomic methods to improve biological control efficacy.
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Affiliation(s)
- Kelley Leung
- Groningen Institute for Evolutionary Life SciencesUniversity of GroningenPO Box 111039700 CCGroningenThe Netherlands
| | - Erica Ras
- Insect Pest Control Laboratory, Joint FAO/IAEA Division of Nuclear Techniques in Food and AgricultureVienna International CentreP.O. Box 1001400ViennaAustria
| | - Kim B. Ferguson
- Laboratory of GeneticsWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
| | - Simone Ariëns
- Group for Population and Evolutionary Ecology, FB 02, Institute of EcologyUniversity of BremenLeobener Str. 528359BremenGermany
| | | | - Piter Bijma
- Animal Breeding and GenomicsWageningen University & ResearchPO Box 3386700 AHWageningenThe Netherlands
| | - Kostas Bourtzis
- Insect Pest Control Laboratory, Joint FAO/IAEA Division of Nuclear Techniques in Food and AgricultureVienna International CentreP.O. Box 1001400ViennaAustria
| | - Jacques Brodeur
- Institut de Recherche en Biologie VégétaleUniversité de Montréal4101 Sherbrooke EstMontréalQuebecCanadaH1X 2B2
| | - Margreet A. Bruins
- Laboratory of GeneticsWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
| | - Alejandra Centurión
- Group for Population and Evolutionary Ecology, FB 02, Institute of EcologyUniversity of BremenLeobener Str. 528359BremenGermany
| | - Sophie R. Chattington
- Group for Population and Evolutionary Ecology, FB 02, Institute of EcologyUniversity of BremenLeobener Str. 528359BremenGermany
| | - Milena Chinchilla‐Ramírez
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Centro de Protección Vegetal y BiotecnologíaUnidad Mixta Gestión Biotecnológica de Plagas UV‐IVIACarretera CV‐315, Km 10'746113MoncadaValenciaSpain
| | - Marcel Dicke
- Laboratory of EntomologyWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
| | - Nina E. Fatouros
- Biosystematics GroupWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
| | - Joel González‐Cabrera
- Department of Genetics, Estructura de Recerca Interdisciplinar en Biotecnología i Biomedicina (ERI‐BIOTECMED)Unidad Mixta Gestión Biotecnológica de Plagas UV‐IVIA, Universitat de ValènciaDr Moliner 5046100BurjassotValenciaSpain
| | - Thomas V. M. Groot
- Koppert Biological SystemsVeilingweg 142651 BEBerkel en RodenrijsThe Netherlands
| | - Tim Haye
- CABIRue des Grillons 12800DelémontSwitzerland
| | - Markus Knapp
- Koppert Biological SystemsVeilingweg 142651 BEBerkel en RodenrijsThe Netherlands
| | - Panagiota Koskinioti
- Insect Pest Control Laboratory, Joint FAO/IAEA Division of Nuclear Techniques in Food and AgricultureVienna International CentreP.O. Box 1001400ViennaAustria
- Department of Biochemistry and BiotechnologyUniversity of ThessalyBiopolis41500LarissaGreece
| | - Sophie Le Hesran
- Laboratory of EntomologyWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
- Koppert Biological SystemsVeilingweg 142651 BEBerkel en RodenrijsThe Netherlands
| | - Manolis Lyrakis
- Institut für PopulationsgenetikVetmeduni ViennaVeterinärplatz 11210ViennaAustria
- Vienna Graduate School of Population GeneticsVetmeduni ViennaVeterinärplatz 11210ViennaAustria
| | - Angeliki Paspati
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Centro de Protección Vegetal y BiotecnologíaUnidad Mixta Gestión Biotecnológica de Plagas UV‐IVIACarretera CV‐315, Km 10'746113MoncadaValenciaSpain
| | - Meritxell Pérez‐Hedo
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Centro de Protección Vegetal y BiotecnologíaUnidad Mixta Gestión Biotecnológica de Plagas UV‐IVIACarretera CV‐315, Km 10'746113MoncadaValenciaSpain
| | - Wouter N. Plouvier
- INRA, CNRS, UMR 1355‐7254400 Route des ChappesBP 167 06903Sophia Antipolis CedexFrance
| | | | - Judith M. Stahl
- CABIRue des Grillons 12800DelémontSwitzerland
- Kearney Agricultural Research and Extension CenterUniversity of California Berkeley9240 South Riverbend AvenueParlierCA93648USA
| | - Andra Thiel
- Group for Population and Evolutionary Ecology, FB 02, Institute of EcologyUniversity of BremenLeobener Str. 528359BremenGermany
| | - Alberto Urbaneja
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Centro de Protección Vegetal y BiotecnologíaUnidad Mixta Gestión Biotecnológica de Plagas UV‐IVIACarretera CV‐315, Km 10'746113MoncadaValenciaSpain
| | - Louis van de Zande
- Groningen Institute for Evolutionary Life SciencesUniversity of GroningenPO Box 111039700 CCGroningenThe Netherlands
| | - Eveline C. Verhulst
- Laboratory of EntomologyWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
| | - Louise E. M. Vet
- Laboratory of EntomologyWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
- Netherlands Institute of Ecology (NIOO‐KNAW)Droevendaalsesteeg 106708 PBWageningenThe Netherlands
| | - Sander Visser
- Institute of EntomologyBiology Centre CASBranišovská 31370 05České BudějoviceCzech Republic
- Faculty of ScienceUniversity of South BohemiaBranišovská 1760370 05České BudějoviceCzech Republic
| | - John H. Werren
- Department of BiologyUniversity of RochesterRochesterNY14627USA
| | - Shuwen Xia
- Animal Breeding and GenomicsWageningen University & ResearchPO Box 3386700 AHWageningenThe Netherlands
| | - Bas J. Zwaan
- Laboratory of GeneticsWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
| | - Sara Magalhães
- cE3c: Centre for Ecology, Evolution, and Environmental ChangesFaculdade de Ciências da Universidade de LisboaEdifício C2, Campo Grande1749‐016LisbonPortugal
| | - Leo W. Beukeboom
- Groningen Institute for Evolutionary Life SciencesUniversity of GroningenPO Box 111039700 CCGroningenThe Netherlands
| | - Bart A. Pannebakker
- Laboratory of GeneticsWageningen University & ResearchDroevendaalsesteeg 16708 PBWageningenThe Netherlands
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Li HL, Wang XY, Zheng XL, Lu W. Research Progress on Oviposition-Related Genes in Insects. JOURNAL OF INSECT SCIENCE (ONLINE) 2020; 20:6047614. [PMID: 33367730 PMCID: PMC7759734 DOI: 10.1093/jisesa/ieaa137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Indexed: 05/05/2023]
Abstract
Oviposition-related genes have remained a consistent focus of insect molecular biology. Previous research has gradually clarified our mechanistic understanding of oviposition-related genes, including those related to oviposition-gland-related genes, oogenesis-related genes, oviposition-site-selection-related genes, and genes related to ovulation and hatching. Moreover, some of this research has revealed how the expression of single oviposition-related genes affects the expression of related genes, and more importantly, how individual node genes function to link the expression of upstream and downstream genes. However, the research to date is not sufficient to completely explain the overall interactions among the genes of the insect oviposition system. Through a literature review of a large number of studies, this review provides references for future research on oviposition-related genes in insects and the use of RNAi or CRISPR/Cas9 technology to verify the functions of oviposition-related genes and to prevent and control harmful insects.
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Affiliation(s)
- Hai-Lin Li
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, College of Agriculture, Guangxi University, Nanning, China
| | - Xiao-Yun Wang
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, College of Agriculture, Guangxi University, Nanning, China
| | - Xia-Lin Zheng
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, College of Agriculture, Guangxi University, Nanning, China
| | - Wen Lu
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, College of Agriculture, Guangxi University, Nanning, China
- Corresponding author, e-mail:
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Benoist R, Capdevielle-Dulac C, Chantre C, Jeannette R, Calatayud PA, Drezen JM, Dupas S, Le Rouzic A, Le Ru B, Moreau L, Van Dijk E, Kaiser L, Mougel F. Quantitative trait loci involved in the reproductive success of a parasitoid wasp. Mol Ecol 2020; 29:3476-3493. [PMID: 32731311 DOI: 10.1111/mec.15567] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 07/17/2020] [Accepted: 07/20/2020] [Indexed: 12/14/2022]
Abstract
Dissecting the genetic basis of intraspecific variations in life history traits is essential to understand their evolution, notably for potential biocontrol agents. Such variations are observed in the endoparasitoid Cotesia typhae (Hymenoptera: Braconidae), specialized on the pest Sesamia nonagrioides (Lepidoptera: Noctuidae). Previously, we identified two strains of C. typhae that differed significantly for life history traits on an allopatric host population. To investigate the genetic basis underlying these phenotypic differences, we used a quantitative trait locus (QTL) approach based on restriction site-associated DNA markers. The characteristic of C. typhae reproduction allowed us generating sisters sharing almost the same genetic content, named clonal sibship. Crosses between individuals from the two strains were performed to generate F2 and F8 recombinant CSS. The genotypes of 181 clonal sibships were determined as well as the phenotypes of the corresponding 4,000 females. Informative markers were then used to build a high-quality genetic map. These 465 markers spanned a total length of 1,300 cM and were organized in 10 linkage groups which corresponded to the number of C. typhae chromosomes. Three QTLs were detected for parasitism success and two for offspring number, while none were identified for sex ratio. The QTLs explained, respectively, 27.7% and 24.5% of the phenotypic variation observed. The gene content of the genomic intervals was investigated based on the genome of C. congregata and revealed 67 interesting candidates, as potentially involved in the studied traits, including components of the venom and of the symbiotic virus (bracovirus) shown to be necessary for parasitism success in related wasps.
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Affiliation(s)
- Romain Benoist
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Claire Capdevielle-Dulac
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Célina Chantre
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Rémi Jeannette
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Paul-André Calatayud
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France.,icipe, International Center of Insect Physiology and Ecology, Nairobi, Kenya
| | - Jean-Michel Drezen
- Institut de Recherche sur la Biologie de l'Insecte, UMR CNRS 7261, Université Tours, Tours, France
| | - Stéphane Dupas
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Arnaud Le Rouzic
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Bruno Le Ru
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Laurence Moreau
- Université Paris-Saclay, INRAE, CNRS, AgroParisTech, UMR GQE - Le Moulon, Gif-sur-Yvette, France
| | - Erwin Van Dijk
- Université Paris-Saclay, CNRS, CEA, UMR Institut de Biologie Intégrative de la Cellule, Gif-sur-Yvette, France
| | - Laure Kaiser
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
| | - Florence Mougel
- Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, Gif-sur-Yvette, France
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Pannebakker BA, Cook N, van den Heuvel J, van de Zande L, Shuker DM. Genomics of sex allocation in the parasitoid wasp Nasonia vitripennis. BMC Genomics 2020; 21:499. [PMID: 32689940 PMCID: PMC7372847 DOI: 10.1186/s12864-020-06904-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/10/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Whilst adaptive facultative sex allocation has been widely studied at the phenotypic level across a broad range of organisms, we still know remarkably little about its genetic architecture. Here, we explore the genome-wide basis of sex ratio variation in the parasitoid wasp Nasonia vitripennis, perhaps the best studied organism in terms of sex allocation, and well known for its response to local mate competition. RESULTS We performed a genome-wide association study (GWAS) for single foundress sex ratios using iso-female lines derived from the recently developed outbred N. vitripennis laboratory strain HVRx. The iso-female lines capture a sample of the genetic variation in HVRx and we present them as the first iteration of the Nasonia vitripennis Genome Reference Panel (NVGRP 1.0). This panel provides an assessment of the standing genetic variation for sex ratio in the study population. Using the NVGRP, we discovered a cluster of 18 linked SNPs, encompassing 9 annotated loci associated with sex ratio variation. Furthermore, we found evidence that sex ratio has a shared genetic basis with clutch size on three different chromosomes. CONCLUSIONS Our approach provides a thorough description of the quantitative genetic basis of sex ratio variation in Nasonia at the genome level and reveals a number of inter-related candidate loci underlying sex allocation regulation.
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Affiliation(s)
- Bart A Pannebakker
- Laboratory of Genetics, Wageningen University & Research, Wageningen, The Netherlands.
| | - Nicola Cook
- School of Biology, University of St Andrews, Fife, UK
| | - Joost van den Heuvel
- Laboratory of Genetics, Wageningen University & Research, Wageningen, The Netherlands
| | - Louis van de Zande
- Evolutionary Genetics, Development and Behaviour, Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands
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Jones ARC, Mallon EB. Evidence of capacitation in the parasitoid wasp, Nasonia vitripennis, and its potential role in sex allocation. Ecol Evol 2020; 10:7212-7220. [PMID: 32760522 PMCID: PMC7391552 DOI: 10.1002/ece3.6422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/29/2020] [Accepted: 05/03/2020] [Indexed: 12/02/2022] Open
Abstract
The allocation of resources to the production of one sex or another has been observed in a large variety of animals. Its theoretical basis allows accurate predictions of offspring sex ratios in many species, but the mechanisms by which sex allocation is controlled are poorly understood. Using previously published data, we investigated whether alternative splicing, combined with differential gene expression, was involved with sex allocation in the parasitoid wasp, Nasonia vitripennis. We found that sex allocation is not controlled by alternative splicing but changes in gene and transcript-specific expression, which were identified to be involved with oviposition, were shown to be similar to those involved in sperm motility and capacitation. Genes involved in cholesterol efflux, a key component of capacitation, along with calcium transport, neurotransmission, trypsin, and MAPKinase activity were regulated in ovipositing wasps. The results show evidence for regulation of sperm motility and of capacitation in an insect which, in the context of the physiology of the N. vitripennis spermatheca, could be important for sex allocation.
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Affiliation(s)
- Alun R. C. Jones
- Department of Genetics and Genome BiologyUniversity of LeicesterLeicesterUK
| | - Eamonn B. Mallon
- Department of Genetics and Genome BiologyUniversity of LeicesterLeicesterUK
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Koppik M, Thiel A, Hoffmeister TS. Egg laying rather than host quality or host feeding experience drives habitat estimation in the parasitic wasp Nasonia vitripennis. Ecol Evol 2019; 9:14015-14022. [PMID: 31938499 PMCID: PMC6953583 DOI: 10.1002/ece3.5838] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 10/19/2019] [Accepted: 10/22/2019] [Indexed: 11/12/2022] Open
Abstract
In variable environments, sampling information on habitat quality is essential for making adaptive foraging decisions. In insect parasitoids, females foraging for hosts have repeatedly been shown to employ behavioral strategies that are in line with predictions from optimal foraging models. Yet, which cues exactly are employed to sample information on habitat quality has rarely been investigated. Using the gregarious parasitoid Nasonia vitripennis (Walker; Hymenoptera: Pteromalidae), we provided females with different cues about hosts to elucidate, which of them would change a wasp's posterior behavior suggesting a change in information status. We employed posterior clutch size decisions on a host as proxy for a female's estimation of habitat quality. Taking into account changes in physiological state of the foraging parasitoid, we tested whether different host qualities encountered previously change the subsequent clutch size decision in females. Additionally, we investigated whether other kinds of positive experiences-such as ample time to investigate hosts, host feeding, or egg laying-would increase a wasp's estimated value of habitat quality. Contrary to our expectations, quality differences in previously encountered hosts did not affect clutch size decisions. However, we found that prior egg laying experience changes posterior egg allocation to a host, indicating a change in female information status. Host feeding and the time available for host inspection, though correlated with egg laying experience, did not seem to contribute to this change in information status.
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Affiliation(s)
| | - Andra Thiel
- Institute of EcologyUniversity of BremenBremenGermany
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Leung K, van de Zande L, Beukeboom LW. Life-history traits of the Whiting polyploid line of the parasitoid Nasonia vitripennis. ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA 2019; 167:655-669. [PMID: 31598002 PMCID: PMC6774307 DOI: 10.1111/eea.12808] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 02/11/2019] [Indexed: 06/10/2023]
Abstract
In hymenopterans, males are normally haploid (1n) and females diploid (2n), but individuals with divergent ploidy levels are frequently found. In species with 'complementary sex determination' (CSD), increasing numbers of diploid males that are often infertile or unviable arise from inbreeding, presenting a major impediment to biocontrol breeding. Non-CSD species, which are common in some parasitoid wasp taxa, do not produce polyploids through inbreeding. Nevertheless, polyploidy also occurs in non-CSD Hymenoptera. As a first survey on the impacts of inbreeding and polyploidy of non-CSD species, we investigate life-history traits of a long-term laboratory line of the parasitoid Nasonia vitripennis (Walker) (Hymenoptera: Pteromalidae) ('Whiting polyploid line') in which polyploids of both sexes (diploid males, triploid females) are viable and fertile. Diploid males produce diploid sperm and virgin triploid females produce haploid and diploid eggs. We found that diploid males did not differ from haploid males with respect to body size, progeny size, mate competition, or lifespan. When diploid males were mated to many females (without accounting for mating order), the females produced a relatively high proportion of male offspring, possibly indicating that these males produce less sperm and/or have reduced sperm functionality. In triploid females, parasitization rate and fecundity were reduced and body size was slightly increased, but there was no effect on lifespan. After one generation of outbreeding, lifespan as well as parasitization rate were increased, and a body size difference was no longer apparent. This suggests that outbreeding has an effect on traits observed in an inbred polyploidy background. Overall, these results indicate some phenotypic detriments of non-CSD polyploids that must be taken into account in breeding.
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Affiliation(s)
- Kelley Leung
- Groningen Institute for Evolutionary Life SciencesUniversity of GroningenPO Box 111039700 CCGroningenThe Netherlands
| | - Louis van de Zande
- Groningen Institute for Evolutionary Life SciencesUniversity of GroningenPO Box 111039700 CCGroningenThe Netherlands
| | - Leo W. Beukeboom
- Groningen Institute for Evolutionary Life SciencesUniversity of GroningenPO Box 111039700 CCGroningenThe Netherlands
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Cook N, Boulton RA, Green J, Trivedi U, Tauber E, Pannebakker BA, Ritchie MG, Shuker DM. Differential gene expression is not required for facultative sex allocation: a transcriptome analysis of brain tissue in the parasitoid wasp Nasonia vitripennis. ROYAL SOCIETY OPEN SCIENCE 2018; 5:171718. [PMID: 29515880 PMCID: PMC5830769 DOI: 10.1098/rsos.171718] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 01/15/2018] [Indexed: 03/14/2024]
Abstract
Whole-transcriptome technologies have been widely used in behavioural genetics to identify genes associated with the performance of a behaviour and provide clues to its mechanistic basis. Here, we consider the genetic basis of sex allocation behaviour in the parasitoid wasp Nasonia vitripennis. Female Nasonia facultatively vary their offspring sex ratio in line with Hamilton's theory of local mate competition (LMC). A single female or 'foundress' laying eggs on a patch will lay just enough sons to fertilize her daughters. As the number of 'foundresses' laying eggs on a patch increases (and LMC declines), females produce increasingly male-biased sex ratios. Phenotypic studies have revealed the cues females use to estimate the level of LMC their sons will experience, but our understanding of the genetics underlying sex allocation is limited. Here, we exposed females to three foundress number conditions, i.e. three LMC conditions, and allowed them to oviposit. mRNA was extracted from only the heads of these females to target the brain tissue. The subsequent RNA-seq experiment confirmed that differential gene expression is not associated with the response to sex allocation cues and that we must instead turn to the underlying neuroscience to reveal the underpinnings of this impressive behavioural plasticity.
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Affiliation(s)
- Nicola Cook
- School of Biology, University of St Andrews, Greenside Place, St Andrews KY16 9TH, UK
| | - Rebecca A. Boulton
- School of Biology, University of St Andrews, Greenside Place, St Andrews KY16 9TH, UK
- Department of Entomology, University of Minnesota, St Paul, MN 55108, USA
| | - Jade Green
- School of Biology, University of St Andrews, Greenside Place, St Andrews KY16 9TH, UK
| | - Urmi Trivedi
- Edinburgh Genomics, University of Edinburgh, Ashworth Laboratories, The King's Buildings, Edinburgh EH9 3FL, UK
| | - Eran Tauber
- Faculty of Natural Sciences, University of Haifa, 199 Aba Khoushy Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Bart A. Pannebakker
- Laboratory of Genetics, Wageningen University and Research, Droevendaalsesteeg 1, 6708PB Wageningen, The Netherlands
| | - Michael G. Ritchie
- School of Biology, University of St Andrews, Greenside Place, St Andrews KY16 9TH, UK
| | - David M. Shuker
- School of Biology, University of St Andrews, Greenside Place, St Andrews KY16 9TH, UK
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Rago A, Gilbert DG, Choi JH, Sackton TB, Wang X, Kelkar YD, Werren JH, Colbourne JK. OGS2: genome re-annotation of the jewel wasp Nasonia vitripennis. BMC Genomics 2016; 17:678. [PMID: 27561358 PMCID: PMC5000498 DOI: 10.1186/s12864-016-2886-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Accepted: 07/06/2016] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Nasonia vitripennis is an emerging insect model system with haplodiploid genetics. It holds a key position within the insect phylogeny for comparative, evolutionary and behavioral genetic studies. The draft genomes for N. vitripennis and two sibling species were published in 2010, yet a considerable amount of transcriptiome data have since been produced thereby enabling improvements to the original (OGS1.2) annotated gene set. We describe and apply the EvidentialGene method used to produce an updated gene set (OGS2). We also carry out comparative analyses showcasing the usefulness of the revised annotated gene set. RESULTS The revised annotation (OGS2) now consists of 24,388 genes with supporting evidence, compared to 18,850 for OGS1.2. Improvements include the nearly complete annotation of untranslated regions (UTR) for 97 % of the genes compared to 28 % of genes for OGS1.2. The fraction of RNA-Seq validated introns also grow from 85 to 98 % in this latest gene set. The EST and RNA-Seq expression data provide support for several non-protein coding loci and 7712 alternative transcripts for 4146 genes. Notably, we report 180 alternative transcripts for the gene lola. Nasonia now has among the most complete insect gene set; only 27 conserved single copy orthologs in arthropods are missing from OGS2. Its genome also contains 2.1-fold more duplicated genes and 1.4-fold more single copy genes than the Drosophila melanogaster genome. The Nasonia gene count is larger than those of other sequenced hymenopteran species, owing both to improvements in the genome annotation and to unique genes in the wasp lineage. We identify 1008 genes and 171 gene families that deviate significantly from other hymenopterans in their rates of protein evolution and duplication history, respectively. We also provide an analysis of alternative splicing that reveals that genes with no annotated isoforms are characterized by shorter transcripts, fewer introns, faster protein evolution and higher probabilities of duplication than genes having alternative transcripts. CONCLUSIONS Genome-wide expression data greatly improves the annotation of the N. vitripennis genome, by increasing the gene count, reducing the number of missing genes and providing more comprehensive data on splicing and gene structure. The improved gene set identifies lineage-specific genomic features tied to Nasonia's biology, as well as numerous novel genes. OGS2 and its associated search tools are available at http://arthropods.eugenes.org/EvidentialGene/nasonia/ , www.hymenopteragenome.org/nasonia/ and waspAtlas: www.tinyURL.com/waspAtlas . The EvidentialGene pipeline is available at https://sourceforge.net/projects/evidentialgene/ .
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Affiliation(s)
- Alfredo Rago
- Environmental Genomics Group, School of Biosciences, University of Birmingham, Birmingham, UK
| | | | - Jeong-Hyeon Choi
- Cancer Center, Department of Biostatistics and Epidemiology, Medical College of Georgia, Georgia Regents University, Augusta, USA
| | - Timothy B. Sackton
- Department of Organismic and Evolutionary Biology, and FAS Informatics Group, Harvard University, Cambridge, USA
| | - Xu Wang
- Department of Molecular Biology and Genetics, Cornell Center for Comparative and Population Genomics, Cornell University, Ithaca, USA
| | - Yogeshwar D. Kelkar
- Department of Biostatistics and Computational Biology, University of Rochester Medical School, Rochester, USA
| | - John H. Werren
- Department of Biology, University of Rochester, Rochester, USA
| | - John K. Colbourne
- Environmental Genomics Group, School of Biosciences, University of Birmingham, Birmingham, UK
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Zhou CX, Min SF, Yan-Long T, Wang MQ. Analysis of antennal transcriptome and odorant binding protein expression profiles of the recently identified parasitoid wasp, Sclerodermus sp. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2015; 16:10-9. [DOI: 10.1016/j.cbd.2015.06.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 05/28/2015] [Accepted: 06/24/2015] [Indexed: 01/07/2023]
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Oviposition but Not Sex Allocation Is Associated with Transcriptomic Changes in Females of the Parasitoid Wasp Nasonia vitripennis. G3-GENES GENOMES GENETICS 2015; 5:2885-92. [PMID: 26511500 PMCID: PMC4683659 DOI: 10.1534/g3.115.021220] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Linking the evolution of the phenotype to the underlying genotype is a key aim of evolutionary genetics and is crucial to our understanding of how natural selection shapes a trait. Here, we consider the genetic basis of sex allocation behavior in the parasitoid wasp Nasonia vitripennis using a transcriptomics approach. Females allocate offspring sex in line with the local mate competition (LMC) theory. Female-biased sex ratios are produced when one or a few females lay eggs on a patch. As the number of females contributing offspring to a patch increases, less female-biased sex ratios are favored. We contrasted the transcriptomic responses of females as they oviposit under conditions known to influence sex allocation: foundress number (a social cue) and the state of the host (parasitized or not). We found that when females encounter other females on a patch or assess host quality with their ovipositors, the resulting changes in sex allocation is not associated with significant changes in whole-body gene expression. We also found that the gene expression changes produced by females as they facultatively allocate sex in response to a host cue and a social cue are very closely correlated. We expanded the list of candidate genes associated with oviposition behavior in Nasonia, some of which may be involved in fundamental processes underlying the ability to facultatively allocate sex, including sperm storage and utilization.
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Furihata S, Hirata M, Matsumoto H, Hayakawa Y. Bacteria Endosymbiont, Wolbachia, Promotes Parasitism of Parasitoid Wasp Asobara japonica. PLoS One 2015; 10:e0140914. [PMID: 26492411 PMCID: PMC4619603 DOI: 10.1371/journal.pone.0140914] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 10/01/2015] [Indexed: 01/14/2023] Open
Abstract
Wolbachia is the most widespread endosymbiotic bacterium that manipulates reproduction of its arthropod hosts to enhance its own spread throughout host populations. Infection with Wolbachia causes complete parthenogenetic reproduction in many Hymenoptera, producing only female offspring. The mechanism of such reproductive manipulation by Wolbachia has been extensively studied. However, the effects of Wolbachia symbiosis on behavioral traits of the hosts are scarcely investigated. The parasitoid wasp Asobara japonica is an ideal insect to investigate this because symbiotic and aposymbiotic strains are available: Wolbachia-infected Tokyo (TK) and noninfected Iriomote (IR) strains originally collected on the main island and southwest islands of Japan, respectively. We compared the oviposition behaviors of the two strains and found that TK strain females parasitized Drosophila melanogaster larvae more actively than the IR strain, especially during the first two days after eclosion. Removing Wolbachia from the TK strain wasps by treatment with tetracycline or rifampicin decreased their parasitism activity to the level of the IR strain. Morphological and behavioral analyses of both strain wasps showed that Wolbachia endosymbionts do not affect development of the host female reproductive tract and eggs, but do enhance host-searching ability of female wasps. These results suggest the possibility that Wolbachia endosymbionts may promote their diffusion and persistence in the host A. japonica population not only at least partly by parthenogenesis but also by enhancement of oviposition frequency of the host females.
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Affiliation(s)
- Shunsuke Furihata
- Department of Applied Biological Sciences, Saga University, Saga, Japan
| | - Makiko Hirata
- Department of Applied Biological Sciences, Saga University, Saga, Japan
| | - Hitoshi Matsumoto
- Department of Applied Biological Sciences, Saga University, Saga, Japan
| | - Yoichi Hayakawa
- Department of Applied Biological Sciences, Saga University, Saga, Japan
- * E-mail:
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15
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Cook N, Pannebakker BA, Tauber E, Shuker DM. DNA Methylation and Sex Allocation in the Parasitoid Wasp Nasonia vitripennis. Am Nat 2015; 186:513-8. [PMID: 26655574 DOI: 10.1086/682950] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The role of epigenetics in the control and evolution of behavior is being increasingly recognized. Here we test whether DNA methylation influences patterns of adaptive sex allocation in the parasitoid wasp Nasonia vitripennis. Female N. vitripennis allocate offspring sex broadly in line with local mate competition (LMC) theory. However, recent theory has highlighted how genomic conflict may influence sex allocation under LMC, conflict that requires parent-of-origin information to be retained by alleles through some form of epigenetic signal. We manipulated whole-genome DNA methylation in N. vitripennis females using the hypomethylating agent 5-aza-2'-deoxycytidine. Across two replicated experiments, we show that disruption of DNA methylation does not ablate the facultative sex allocation response of females, as sex ratios still vary with cofoundress number as in the classical theory. However, sex ratios are generally shifted upward when DNA methylation is disrupted. Our data are consistent with predictions from genomic conflict over sex allocation theory and suggest that sex ratios may be closer to the optimum for maternally inherited alleles.
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Affiliation(s)
- Nicola Cook
- School of Biology, University of St. Andrews, St. Andrews, Fife, United Kingdom
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Hoedjes KM, Smid HM, Schijlen EGWM, Vet LEM, van Vugt JJFA. Learning-induced gene expression in the heads of two Nasonia species that differ in long-term memory formation. BMC Genomics 2015; 16:162. [PMID: 25888126 PMCID: PMC4440501 DOI: 10.1186/s12864-015-1355-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Accepted: 02/18/2015] [Indexed: 12/21/2022] Open
Abstract
Background Cellular processes underlying memory formation are evolutionary conserved, but natural variation in memory dynamics between animal species or populations is common. The genetic basis of this fascinating phenomenon is poorly understood. Closely related species of Nasonia parasitic wasps differ in long-term memory (LTM) formation: N. vitripennis will form transcription-dependent LTM after a single conditioning trial, whereas the closely-related species N. giraulti will not. Genes that were differentially expressed (DE) after conditioning in N. vitripennis, but not in N. giraulti, were identified as candidate genes that may regulate LTM formation. Results RNA was collected from heads of both species before and immediately, 4 or 24 hours after conditioning, with 3 replicates per time point. It was sequenced strand-specifically, which allows distinguishing sense from antisense transcripts and improves the quality of expression analyses. We determined conditioning-induced DE compared to naïve controls for both species. These expression patterns were then analysed with GO enrichment analyses for each species and time point, which demonstrated an enrichment of signalling-related genes immediately after conditioning in N. vitripennis only. Analyses of known LTM genes and genes with an opposing expression pattern between the two species revealed additional candidate genes for the difference in LTM formation. These include genes from various signalling cascades, including several members of the Ras and PI3 kinase signalling pathways, and glutamate receptors. Interestingly, several other known LTM genes were exclusively differentially expressed in N. giraulti, which may indicate an LTM-inhibitory mechanism. Among the DE transcripts were also antisense transcripts. Furthermore, antisense transcripts aligning to a number of known memory genes were detected, which may have a role in regulating these genes. Conclusion This study is the first to describe and compare expression patterns of both protein-coding and antisense transcripts, at different time points after conditioning, of two closely related animal species that differ in LTM formation. Several candidate genes that may regulate differences in LTM have been identified. This transcriptome analysis is a valuable resource for future in-depth studies to elucidate the role of candidate genes and antisense transcription in natural variation in LTM formation. Electronic supplementary material The online version of this article (doi:10.1186/s12864-015-1355-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Katja M Hoedjes
- Laboratory of Entomology, Plant Sciences Group, Wageningen University, P.O. box 8031, 6700AP, Wageningen, The Netherlands. .,Department of Ecology and Evolution, University of Lausanne, Le Biophore, CH-1015, Lausanne, Switzerland.
| | - Hans M Smid
- Laboratory of Entomology, Plant Sciences Group, Wageningen University, P.O. box 8031, 6700AP, Wageningen, The Netherlands.
| | - Elio G W M Schijlen
- PRI Bioscience, Plant Research International, P.O. box 619, 6700AP, Wageningen, The Netherlands.
| | - Louise E M Vet
- Laboratory of Entomology, Plant Sciences Group, Wageningen University, P.O. box 8031, 6700AP, Wageningen, The Netherlands. .,Department of Terrestrial Ecology, Netherlands Institute of Ecology (NIOO-KNAW), P.O. Box 50, 6700 AB, Wageningen, The Netherlands.
| | - Joke J F A van Vugt
- Department of Terrestrial Ecology, Netherlands Institute of Ecology (NIOO-KNAW), P.O. Box 50, 6700 AB, Wageningen, The Netherlands. .,Department of Neurology, University Medical Center Utrecht, P.O. Box 85500, 3508 GA, Utrecht, The Netherlands.
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Schurmann D, Kugel D, Steidle JLM. Early memory in the parasitoid wasp Nasonia vitripennis. J Comp Physiol A Neuroethol Sens Neural Behav Physiol 2015; 201:375-83. [DOI: 10.1007/s00359-015-0989-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 02/11/2015] [Accepted: 02/12/2015] [Indexed: 12/16/2022]
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