About: Molecular detection of trophic links in a complex insect host

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About: Molecular detection of trophic links in a complex insect host–parasitoid food web Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We present a general method for molecular detection of host–parasitoid links applied to a complex caterpillar–parasitoid food web from tropical rainforest of Papua New Guinea. Our analysis affirmed 93 hitherto unknown trophic links between 37 host species from a wide range of Lepidoptera families and 46 parasitoid species from Hymenoptera and Diptera by identifying DNA sequences for both the host and the parasitoid involved in the interaction. Molecular detection proved especially useful in cases where distinguishing host species in caterpillar stage was difficult morphologically, or when the caterpillar died during rearing. Using the molecular approach outlined here leads to better understanding of parasitoid host specificity, opens new possibilities for rapid surveys of food web structure and allows inference of species associations not already anticipated. We present a general method for molecular detection of host–parasitoid links applied to a complex caterpillar–parasitoid food web from tropical rainforest of Papua New Guinea. Our analysis affirmed 93 hitherto unknown trophic links between 37 host species from a wide range of Lepidoptera families and 46 parasitoid species from Hymenoptera and Diptera by identifying DNA sequences for both the host and the parasitoid involved in the interaction. Molecular detection proved especially useful in cases where distinguishing host species in caterpillar stage was difficult morphologically, or when the caterpillar died during rearing. Using the molecular approach outlined here leads to better understanding of parasitoid host specificity, opens new possibilities for rapid surveys of food web structure and allows inference of species associations not already anticipated. (en)
Title	Molecular detection of trophic links in a complex insect host–parasitoid food web Molecular detection of trophic links in a complex insect host–parasitoid food web (en)
skos:prefLabel	Molecular detection of trophic links in a complex insect host–parasitoid food web Molecular detection of trophic links in a complex insect host–parasitoid food web (en)
skos:notation	RIV/60077344:_____/11:00362832!RIV12-MSM-60077344
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA206/09/0115), P(GAP505/10/0673), P(GD206/08/H044), P(LC06073), P(ME09082), S, Z(AV0Z50070508), Z(MSM6007665801)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Hrček, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Biologické centrum AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	213486
http://linked.open...ai/riv/idVysledku	RIV/60077344:_____/11:00362832
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cytochrome oxidase I; Diptera; Hymenoptera (en)
http://linked.open.../riv/klicoveSlovo	cytochrome oxidase I Hymenoptera Diptera
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[377028FEBC81]
http://linked.open...i/riv/nazevZdroje	Molecular Ecology Resources
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Ecological determinants of biodiversity distribution in tropical forests: a synthesis for Lepidoptera communities in New Guinea Plants, insects and vertebrates: integrated study of ecological and evolutionary interactions Biodiversity Research Center Inter-specific interactions in complex food webs of tropical rain forests: a whole-forest experimental approach Survey and inventory of New Guinea forest trees and arthropods
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	11
http://linked.open...iv/tvurceVysledku	Hrček, Jan Miller, S. E. Quicke, D. L. J. Smith, M. A.
http://linked.open...ain/vavai/riv/wos	000293915800005
http://linked.open...n/vavai/riv/zamer	Study of the regulation of insect organism, dynamics of insect populations and function of insects in ecosystems EKOLOGICKÉ, EVOLUČNÍ A EXPERIMENTÁLNĚ BIOLOGICKÉ PŘÍSTUPY KE STUDIU VZNIKU A VÝZNAMU BIODIVERZITY
issn	1755-098X
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1111/j.1755-0998.2011.03016.x

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