The aphid Acyrthosiphon pisum exhibits a greater survival after a heat shock when parasitized by the wasp Aphidius ervi.
作者： Vincenzo Trotta , Pierluigi Forlano , Patrizia Falabella , Donatella Battaglia , Paolo Fanti
DOI: 10.1016/J.JTHERBIO.2017.12.004
关键词:
摘要: The pea aphid Acyrthosiphon pisum is a common pest of many species legumes and its parasitoid Aphidius ervi regarded as successful biocontrol agent. In this study, we report greater survival rate parasitized aphids compared with unparasitized ones, after exposure to very high temperature (39°C for 30min). After the heat shock, decreases according their age at shock treatment, suggesting different adaptation life stage microclimatic conditions they experience. Survival does not change time but it always significantly higher ones. Parasitized are quickly subjected wide range physiological modifications observed increased could be consequence these before treatment. possible explanations well adaptive nature phenomenon discussed.
unibas.it参考文章(81)
Bruce A. Webb, Polydnavirus Biology, Genome Structure, and Evolution Springer, Boston, MA. pp. 105- 139 ,(1998) , 10.1007/978-1-4615-5341-0_5
Francisco Bozinovic, Pablo Sabat, Tamara P. Catalan, Sergio A. Estay, Acclimation to daily thermal variability drives the metabolic performance curve Evolutionary Ecology Research. ,vol. 15, pp. 579- 587 ,(2013)
M. E. Irwin, G. E. Kampmeier, W. W. Weisser, Aphid movement: process and consequences. Aphids as crop pests. pp. 196- 224 ,(2017) , 10.1079/9780851998190.0153
Ary A. Hoffmann, P. A. Parsons, Evolutionary Genetics and Environmental Stress ,(1991)
Vincenzo Trotta, Juliana Duran Prieto, Donatella Battaglia, Paolo Fanti, Plastic responses of some life history traits and cellular components of body size in Aphidius ervi as related to the age of its host Acyrthosiphon pisum Biological Journal of The Linnean Society. ,vol. 113, pp. 439- 454 ,(2014) , 10.1111/BIJ.12354
Vincenzo Trotta, Federico CF Calboli, Marcello Ziosi, Daniela Guerra, Maria C Pezzoli, Jean R David, Sandro Cavicchi, Thermal plasticity in Drosophila melanogaster: A comparison of geographic populations BMC Evolutionary Biology. ,vol. 6, pp. 67- 67 ,(2006) , 10.1186/1471-2148-6-67
CHRISTOPHER T. JEFFS, OWEN T. LEWIS, Effects of climate warming on host–parasitoid interactions Ecological Entomology. ,vol. 38, pp. 209- 218 ,(2013) , 10.1111/EEN.12026
Patrizia Falabella, Lea Riviello, Maria Luisa De Stradis, Carmela Stigliano, Paola Varricchio, Annalisa Grimaldi, Magda de Eguileor, Franco Graziani, Silvia Gigliotti, Francesco Pennacchio, Aphidius ervi teratocytes release an extracellular enolase. Insect Biochemistry and Molecular Biology. ,vol. 39, pp. 801- 813 ,(2009) , 10.1016/J.IBMB.2009.09.005
Richard Harrington, Richard A. Fleming, Ian P. Woiwod, Climate change impacts on insect management and conservation in temperate regions: can they be predicted? Agricultural and Forest Entomology. ,vol. 3, pp. 233- 240 ,(2001) , 10.1046/J.1461-9555.2001.00120.X
Nancy E. Beckage, The Parasitic Wasp's Secret Weapon Scientific American. ,vol. 277, pp. 82- 87 ,(1997) , 10.1038/SCIENTIFICAMERICAN1197-82