Abstract
Many studies have shown that virus infection alters phytohormone signaling and insect vector contact with hosts. Increased vector contact and movement among plants should increase virus survival and host range. In this study we examine the role of virus-induced changes in phytohormone signaling in plant-aphid interactions, using Pea enation mosaic virus (PEMV), pea aphids (Acyrthosiphon pisum), and pea (Pisum sativum) as a model. We observed that feeding by aphids carrying PEMV increases salicylic acid and jasmonic acid accumulation in pea plants compared to feeding by virus-free aphids. To determine if induction of the oxylipin jasmonic acid is critical for aphid settling, attraction, and retention on PEMV-infected plants, we conducted insect bioassays using virus-induced gene silencing (VIGS), an oxylipin signaling inducer, methyl jasmonate (MeJA), and a chemical inhibitor of oxylipin signaling, phenidone. Surprisingly, there was no impact of phenidone treatment on jasmonic acid or salicylic acid levels in virus-infected plants, though aphid attraction and retention were altered. These results suggest that the observed impacts of phenidone on aphid attraction to and retention on PEMV-infected plants are independent of the jasmonic acid and salicylic acid pathway but may be mediated by another component of the oxylipin signaling pathway. These results shed light on the complexity of viral manipulation of phytohormone signaling and vector-plant interactions.
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References
Abe H, Tomitaka Y, Shimoda T, Seo S, Sakurai T, Kugimiya S, Tsuda S, Kobayashi M (2012) Antagonistic plant defense system regulated by phytohormones assists interactions among vector insect, thrips and a tospovirus. Plant Cell Physiol 53:204–212
Adio AM, Casteel CL, de Vos M, Kim JH, Joshi V, Li B, Juéry C, Daron J, Kliebenstein DJ, Jander G (2011) Biosynthesis and defensive function of Nδ-Acetylornithine, a jasmonate-induced arabidopsis metabolite. Plant Cell 23:3303–3318
Agudelo-Romero P, Carbonell P, Perez-Amador MA, Elena SF (2008) Virus adaptation by manipulation of host’s gene expression. PLoS One 3:e2397
Alazem M, Lin NS (2015) Roles of plant hormones in the regulation of host-virus interactions. Mol Plant Pathol 16:529–540
Anderson PK, Cunningham AA, Patel NG, Morales FJ, Epstein PR, Daszak P (2004) Emerging infectious diseases of plants: pathogen pollution, climate change and agrotechnology drivers. Trends Ecol Evol 19:535–544
Bak A, Cheung AL, Yang C, Whitham SA, Casteel CL (2017) A viral protease relocalizes in the presence of the vector to promote vector performance. Nat Commun 8:1–10
Bak A, Patton MF, Perilla-Henao LM, Aegerter BJ, Casteel CL (2019) Ethylene signaling mediates potyvirus spread by aphid vectors. Oecologia 190:139
Bates D, Mächler M, Zurich E, Bolker BM, Walker SC (2015) Fitting linear mixed-effects models using lme4. J Stat Softw 67:1–48
Bera S, Fraile A, García-Arenal F (2018) Analysis of fitness trade-offs in the host range expansion of an RNA virus, Tobacco mild green mosaic virus. J Virol 92:1–15
Blanc S, Michalakis Y (2016) Manipulation of hosts and vectors by plant viruses and impact of the environment. Curr Opin Insect Sci 16:36–43
Casteel CL, De Alwis M, Bak A, Dong H, Whitham SA, Jander G (2015) Disruption of ethylene responses by Turnip mosaic virus mediates suppression of plant defense against the green peach aphid vector. Plant Physiol 169:209–218
Casteel CL, Yang C, Nanduri AC, De Jong HN, Whitham SA, Jander G (2014) The NIa-pro protein of Turnip mosaic virus improves growth and reproduction of the aphid vector, Myzus persicae (green peach aphid). Plant J 77:653–663
Cervera H, Ambros S, Bernet GP, Rodrigo G, Elena SF (2018) Viral fitness correlates with the magnitude and direction of the perturbation induced in the host’s transcriptome: the Tobacco etch potyvirus’ tobacco case study. Mol Biol Evol 35:1599–1615
Chen Z, Zheng Z, Huang J, Lai Z, Fan B (2009) Biosynthesis of salicylic acid in plants. Plant Signal Behav 4:493–496
Chesnais Q, Mauck KE, Bogaert F, Bamière A, Catterou M, Spicher F, Brault V, Tepfer M, Ameline A (2019) Virus effects on plant quality and vector behavior are species specific and do not depend on host physiological phenotype. J Pest Sci 92:791–804
Chisholm PJ, Eigenbrode SD, Clark RE, Basu S, Crowder DW (2019) Plant-mediated interactions between a vector and a non-vector herbivore promote the spread of a plant virus. Proc R Soc B Biol Sci 286:20191383
Chisholm PJ, Sertsuvalkul N, Casteel CL, Crowder DW (2018) Reciprocal plant-mediated interactions between a virus and a non-vector herbivore. Ecology 99:2139–2144
Clark RE, Basu S, Lee BW, Crowder DW (2019) Tri-trophic interactions mediate the spread of a vector-borne plant pathogen. Ecology 100(11):e02879
Claudel P, Chesnais Q, Fouché Q et al (2018) The aphid-transmitted turnip yellows virus differentially affects volatiles emission and subsequent vector behavior in two brassicaceae plants. Int J Mol Sci 19(8):2316
Clement SL, Husebye DS, Eigenbrode SD (2010) Ecological factors influencing pea aphid outbreaks in the US Pacific northwest. In: Aphid biodiversity under environmental change. Springer Netherlands, pp 107–128
Constantin GD, Krath BN, Macfarlane SA, Nicolaisen M, Johansen IE, Lund OS (2004) Virus-induced gene silencing as a tool for functional genomics in a legume species. Plant J 40:622–631
Demler SA, Borkhsenious ON, Rucker DG, De Zoeten GA (1994) Assessment of the autonomy of replicative and structural functions encoded by the luteo-phase of Pea enation mosaic virus. J Gen Virol 75:997–1007
Demler SA, Rucker-Feeney DG, Skaf JS, De Zoeten GA (1997) Expression and suppression of circulative aphid transmission in pea enation mosaic virus. J Gen Virol 78:511–523
dos Santos RC, Peñaflor MFGV, Sanches PA, Nardi C, Bento JMS (2016) The effects of Gibberella zeae, Barley yellow dwarf virus, and co-infection on Rhopalosiphum padi olfactory preference and performance. Phytoparasitica 44:47–54
Doumayrou J, Sheber M, Bonning BC, Allen Miller W (2016) Role of Pea enation mosaic virus coat protein in the host plant and aphid vector. Viruses 8(11):312
Eigenbrode SD, Bosque-Pérez NA, Davis TS (2018) Insect-borne plant pathogens and their vectors: ecology, evolution, and complex interactions. Annu Rev Entomol 63:169–191
Eigenbrode SD, Ding H, Shiel P, Berger PH (2002) Volatiles from potato plants infected with Potato leafroll virus attract and arrest the virus vector, Myzus persicae (Homoptera: Aphididae). Proc R Soc B Biol Sci 269:455–460
Fraile A, Escriu F, Aranda MA, Malpica JM, Gibbs AJ, Garcia-Arenal F (1997) A century of tobamovirus evolution in an Australian population of Nicotiana glauca. J Virol 71:8316–8320
Fraile A, García-Arenal F (2018) Tobamoviruses as models for the study of virus evolution. Adv Virus Res 102:89–117
Hillung J, García-García F, Dopazo J, Cuevas JM, Elena SF (2016) The transcriptomics of an experimentally evolved plant-virus interaction. Sci Rep 6:1–19
Hodge S, Powell G (2010) Conditional facilitation of an aphid vector, Acyrthosiphon pisum , by the plant pathogen, Pea enation mosaic virus. J Insect Sci 10:1–14
Hogenhout SA, Ammar E-D, Whitfield AE, Redinbaugh MG (2008) Insect vector interactions with persistently transmitted viruses. Annu Rev Phytopathol 46:327–359
Ingwell LL, Eigenbrode SD, Bosque-pe NA (2012) Plant viruses alter insect behavior to enhance their spread. Sci Rep 2:578
Jiménez-Martínez ES, Bosque-Pérez NA, Berger PH, Zemetra RS, Ding H, Eigenbrode SD (2004) Volatile cues influence the response of Rhopalosiphum padi (Homoptera: Aphididae) to Barley yellow dwarf virus–infected transgenic and untransformed wheat. Environ Entomol 33:1207–1216
Kessler A, Halitschke R, Baldwin IT (2004) Silencing the jasmonate cascade: induced plant defenses and insect populations. Science 305:665–668
Li P, Liu H, Li F, Liao X, Ali S, Hou M (2018) A virus plays a role in partially suppressing plant defenses induced by the viruliferous vectors. Sci Rep 8:1–8
Livak KJ, Schmittgen TD (2001) Analysis of relative gene expression data using real- time quantitative PCR and the 2 Ϫ Ϫ Ct method. Methods 25:402–408
Mai VC, Drzewiecka K, Jelen H, Narozna D, Rucinska-Sobkowiak R, Kesyg J, Floryszak-Wieczorek J, Gabrys B, Morkunas I (2014) Differential induction of Pisum sativum defense signaling molecules in response to pea aphid infestation. Plant Sci 222:1–12
Mauck K, Bosque-Pérez NA, Eigenbrode SD, De Moraes CM, Mescher MC (2012) Transmission mechanisms shape pathogen effects on host-vector interactions: evidence from plant viruses. Funct Ecol 26:1162–1175
Mauck KE, Chesnais Q, Shapiro LR (2018) Evolutionary determinants of host and vector manipulation by plant viruses. Adv Virus Res 101:189–250
Morkunas I, Van MC, Gabrys’ BG (2011) Phytohormonal signaling in plant responses to aphid feeding. Acta Physiol Plant 33:2057–2073
Mwando NL, Tamiru A, Nyasani JO, Obonyo MAO, Caulfield JC, Bruce TJA, Subramanian S (2018) Maize chlorotic mottle virus induces changes in host plant volatiles that attract vector Thrips species. J Chem Ecol 44:681–689
Pagan I, Holmes EC (2010) Long-term evolution of the Luteoviridae : time scale and mode of virus speciation. J Virol 84:6177–6187
Patton MF, Bak A, Sayre JM, Heck ML, Casteel CL (2019) A polerovirus, Potato leafroll virus, alters plant–vector interactions using three viral proteins. Plant Cell Environ 43:387–399
Rajabaskar D, Bosque-Pérez NA, Eigenbrode SD (2014) Preference by a virus vector for infected plants is reversed after virus acquisition. Virus Res 186:32–37
Safari M, Ferrari MJ, Roossinck MJ (2019) Manipulation of aphid behavior by a persistent plant virus. J Virol 93:e01781–e01718
Sanchez-Arcos C, Reichelt M, Gershenzon J, Kunert G (2016) Modulation of legume defense signaling pathways by native and non-native pea aphid clones. Front Plant Sci 7:1872
Scala A, Allmann S, Mirabella R, Haring MA, Schuurink RC (2013) Green leaf volatiles: a plant’s multifunctional weapon against herbivores and pathogens. Int J Mol Sci 14:17781–17811
Schuman MC, Meldau S, Gaquerel E, Diezel C, McGale E, Greenfield S, Baldwin IT (2018) The active jasmonate JA-Ile regulates a specific subset of plant jasmonate-mediated resistance to herbivores in nature. Front Plant Sci 9:787
Sharifi R, Lee SM, Ryu CM (2017) Microbe-induced plant volatiles. New Phytol 220:684–691
Shine MB, Yang JW, El-Habbak M, Nagyabhyru P, Fu DQ, Navarre D, Ghabrial S, Kachroo P, Kachroo A (2016) Cooperative functioning between phenylalanine ammonia lyase and isochorismate synthase activities contributes to salicylic acid biosynthesis in soybean. New Phytol 212:627–636
Sisterson MS (2008) Effects of insect-vector preference for healthy or infected plants on pathogen spread: insights from a model. J Econ Entomol 101:1–8
Sokal RR, Rohlf FJ (1995) Biometry: the principles and practice of statistics in biological research, 3rd edn. W.H. Freeman and Company, New York, NY
Verheggen FJ, Arnaud L, Bartram S, Gohy M, Haubruge E (2008) Aphid and plant volatiles induce oviposition in an aphidophagous hoverfly. J Chem Ecol 34:301–307
Vlot AC, Dempsey DA, Klessig DF (2009) Salicylic acid, a multifaceted hormone to combat disease. Annu Rev Phytopathol 47:177–206
Wang S, Han K, Peng J, Zhao J, Jiang L, Lu Y, Zheng H, Lin L, Chen J, Yan F (2019) NbALD1 mediates resistance to turnip mosaic virus by regulating the accumulation of salicylic acid and the ethylene pathway in Nicotiana benthamiana. Mol Plant Pathol 20:990–1004
Wasternack C, Hause B (2013) Jasmonates: biosynthesis, perception, signal transduction and action in plant stress response, growth and development. An update to the 2007 review in annals of botany. Ann Bot 111:1021–1058
Webster B, Bruce T, Dufour S, Birkemeyer C, Birkett M, Hardie J, Pickett J (2008a) Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae. J Chem Ecol 34:1153–1161
Webster B, Bruce T, Pickett J, Hardie J (2008b) Olfactory recognition of host plants in the absence of host-specific volatile compounds. Commun Integr Biol 1:167–169
Wei J, Kang L (2011) Roles of (Z)-3-hexenol in plant-insect interactions. Plant Signal Behav 6:369–371
Werner BJ, Mowry TM, Bosque-Pérez NA, Ding H, Eigenbrode SD (2009) Changes in green peach aphid responses to Potato Leafroll Virus–induced volatiles emitted during disease progression. Environ Entomol 38:1429–1438
Wildermuth MC, Dewdney J, Wu G, Ausubel FM (2001) Isochorismate synthase is required to synthesize salicylic acid for plant defence. Nature 414:562–565
Wu D, Qi T, Li WX, Tian H, Gao H, Wang J, Ge J, Yao R, Ren C, Wang XB, Liu Y, Kang L, Ding SW, **e D (2017) Viral effector protein manipulates host hormone signaling to attract insect vectors. Cell Res 27:402–415
Wu Y, Davis TS, Eigenbrode SD (2014) Aphid behavioral responses to virus-infected plants are similar despite divergent fitness effects. Entomol Exp Appl 153:246–255
Xu HX, Qian LX, Wang XW, Shao RX, Hong Y, Liu SS, Wang XW (2019) A salivary effector enables whitefly to feed on host plants by eliciting salicylic acid-signaling pathway. Proc Natl Acad Sci U S A 116:490–495
Zhang PJ, He YC, Zhao C, Ye ZH, Yu XP (2018) Jasmonic acid-dependent defenses play a key role in defending tomato against Bemisia tabaci nymphs, but not adults. Front Plant Sci 9:1065
Zhang PJ, Wei JN, Zhao C, Zhang YF, Li CY, Liu SS, Dicke M, Yu XP, Turlings TCJ (2019) Airborne host–plant manipulation by whiteflies via an inducible blend of plant volatiles. Proc Natl Acad Sci U S A 116:7387–7396
Acknowledgements
We thank Dr. Ida Elisabeth Johansen and Dr. Alan Miller for providing constructs, and Leilani Jones and the many undergraduates that helped maintain plants and insects. This work was supported by USDA-NIFA award 2017-67013-26537.
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Supplemental Fig. 1 There was a decrease in relative transcript abundance of Coi1 in silenced plants using VIGS. **denotes P < 0.01, significant difference by t-test. Supplemental Fig. 2 Ten virus-free aphids were kept on phenidone-treated or untreated healthy plants, with access to an untreated healthy plant in the same pot for 24 h. Phenidone treatment on healthy plants had no effect on aphid migration off the healthy plant. Mean ± SE of N = 8. Supplemental Fig. 3 Jasmonic acid levels in Pisum sativum plants after induction with methyl jasmonate (MeJA) or MeJA and phenidone. Phenidone reduced MeJA induction of jasmonic acid. **denotes P < 0.01, significant difference by LSD test. Mean ± SE of N = 19. (PDF 195 kb) (PDF 195 kb)
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Bera, S., Blundell, R., Liang, D. et al. The Oxylipin Signaling Pathway Is Required for Increased Aphid Attraction and Retention on Virus-Infected Plants. J Chem Ecol 46, 771–781 (2020). https://doi.org/10.1007/s10886-020-01157-7
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DOI: https://doi.org/10.1007/s10886-020-01157-7