Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/21332
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ghaedi, Behnaz | en |
dc.contributor.author | Andrew, Nigel R | en |
dc.date.accessioned | 2017-06-08T16:19:00Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | PeerJ, v.4, p. 1-22 | en |
dc.identifier.issn | 2167-8359 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/21332 | - |
dc.description.abstract | The study of environmental stress tolerance in aphids has primarily been at low temperatures. In these cases, and in the rare cases of high temperature tolerance assessments, all exposures had been during a single stress event. In the present study, we examined the physiological consequences of repeated high temperature exposure with recovery periods between these stress events in 'Myzus persicae'. We subjected individuals to either a single prolonged three hour heating event, or three one hour heating events with a recovery time of 24 h between bouts. Aphids exposed to repeated bouts of high temperatures had more glucose and higher expression of proteins and osmolyte compounds, such as glycerol, compared to the prolonged exposure group. However, aphids exposed to the repeated high temperature treatment had reduced sources of energy such as trehalose and triglyceride compounds than the prolonged exposure group. Recovery time had more physiological costs (based on production of more protein and consumption of more trehalose and triglyceride) and benefits (based on production of more osmolytes) in repeated high temperature treatments. As aphids are known to respond differently to constant versus 'natural' fluctuating temperature regimes, conclusions drawn from constant temperature data sets may be problematic. We suggest future experiments assessing insect responses to thermal stress incorporate a repeated stress and recovery pattern into their methodologies. | en |
dc.language | en | en |
dc.publisher | PeerJ, Ltd | en |
dc.relation.ispartof | PeerJ | en |
dc.title | The physiological consequences of varied heat exposure events in adult 'Myzus persicae': A single prolonged exposure compared to repeated shorter exposures | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.7717/PEERJ.2290 | en |
dcterms.accessRights | Gold | en |
dc.subject.keywords | Invertebrate Biology | en |
dc.subject.keywords | Animal Physiological Ecology | en |
local.contributor.firstname | Behnaz | en |
local.contributor.firstname | Nigel R | en |
local.subject.for2008 | 060808 Invertebrate Biology | en |
local.subject.for2008 | 060806 Animal Physiological Ecology | en |
local.subject.seo2008 | 960301 Climate Change Adaptation Measures | en |
local.subject.seo2008 | 970106 Expanding Knowledge in the Biological Sciences | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | bghaedi2@une.edu.au | en |
local.profile.email | nandrew@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-chute-20170606-160929 | en |
local.publisher.place | United Kingdom | en |
local.identifier.runningnumber | e2290 | en |
local.format.startpage | 1 | en |
local.format.endpage | 22 | en |
local.identifier.scopusid | 84992049110 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 4 | en |
local.title.subtitle | A single prolonged exposure compared to repeated shorter exposures | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Ghaedi | en |
local.contributor.lastname | Andrew | en |
dc.identifier.staff | une-id:bghaedi2 | en |
dc.identifier.staff | une-id:nandrew | en |
local.profile.orcid | 0000-0003-0687-3999 | en |
local.profile.orcid | 0000-0002-2850-2307 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:21525 | en |
local.identifier.handle | https://hdl.handle.net/1959.11/21332 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | The physiological consequences of varied heat exposure events in adult 'Myzus persicae' | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Ghaedi, Behnaz | en |
local.search.author | Andrew, Nigel R | en |
local.uneassociation | Unknown | en |
local.identifier.wosid | 000380744100007 | en |
local.year.published | 2016 | en |
local.fileurl.closedpublished | https://rune.une.edu.au/web/retrieve/745c27d7-0263-41ca-ac66-9120545995fd | en |
local.subject.for2020 | 310913 Invertebrate biology | en |
local.subject.for2020 | 310907 Animal physiological ecology | en |
local.subject.seo2020 | 190101 Climate change adaptation measures (excl. ecosystem) | en |
local.subject.seo2020 | 280102 Expanding knowledge in the biological sciences | en |
local.profile.affiliationtype | Unknown | en |
local.profile.affiliationtype | Unknown | en |
Appears in Collections: | Journal Article School of Environmental and Rural Science |
Files in This Item:
File | Description | Size | Format |
---|
SCOPUSTM
Citations
21
checked on Mar 9, 2024
Page view(s)
1,014
checked on Mar 9, 2023
Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.