45046
2016
2016
eng
456
+
14
7
article
Frontiers Research Foundation
Lausanne
1
--
--
--
Metabolite Profiling Reveals a Specific Response in Tomato to Predaceous Chrysoperla carnea Larvae and Herbivore(s)-Predator Interactions with the Generalist Pests Tetranychus urticae and Myzus persicae
The spider mite Tetranychus urticae Koch and the aphid Myzus persicae (Sulzer) both infest a number of economically significant crops, including tomato (Solanurn lycopersicum). Although used for decades to control pests, the impact of green lacewing larvae Chrysoperla carnea (Stephens) on plant biochemistry was not investigated. Here, we used profiling methods and targeted analyses to explore the impact of the predator and herbivore(s)-predator interactions on tomato biochemistry. Each pest and pest -predator combination induced a characteristic metabolite signature in the leaf and the fruit thus, the plant exhibited a systemic response. The treatments had a stronger impact on non-volatile metabolites including abscisic acid and amino acids in the leaves in comparison with the fruits. In contrast, the various biotic factors had a greater impact on the carotenoids in the fruits. We identified volatiles such as myrcene and alpha-terpinene which were induced by pest -predator interactions but not by single species, and we demonstrated the involvement of the phytohormone abscisic acid in tritrophic interactions for the first time. More importantly, C. carnea larvae alone impacted the plant metabolome, but the predator did not appear to elicit particular defense pathways on its own. Since the presence of both C. carnea larvae and pest individuals elicited volatiles which were shown to contribute to plant defense, C. carnea larvae could therefore contribute to the reduction of pest infestation, not only by its preying activity, but also by priming responses to generalist herbivores such as T urticae and M. persicae. On the other hand, the use of C. carnea larvae alone did not impact carotenoids thus, was not prejudicial to the fruit quality. The present piece of research highlights the specific impact of predator and tritrophic interactions with green lacewing larvae, spider mites, and aphids on different components of the tomato primary and secondary metabolism for the first time, and provides cues for further in-depth studies aiming to integrate entomological approaches and plant biochemistry.
Frontiers in plant science
10.3389/fpls.2016.01256
27610113
1664-462X
wos2016:2019
1256
WOS:000381854600002
Errard, A (reprint author), Leibniz Inst Vegetable & Ornamental Crops, Grossbeeren, Germany.; Errard, A (reprint author), Univ Potsdam, Inst Nutr Sci, Nuthetal, Germany., audrey_errard@outlook.fr
IGZ - Federal Ministry of Food and Agriculture; Ministry of Sciences, Research and Cultural Affairs of Brandenburg; Thuringian Ministry for Infrastructure and Agriculture; German Academic Exchange Service (DAAD scholarship) [A/12/70428]
importub
2020-03-22T15:15:01+00:00
filename=package.tar
21131086c592867d21d2f4e073cde5d9
Audrey Errard
Christian Ulrichs
Stefan Kühne
Inga Mewis
Narantuya Mishig
Ronald Maul
Mario Drungowski
Pia Parolin
Monika Schreiner
Susanne Baldermann
eng
uncontrolled
carotenoids
eng
uncontrolled
plant volatiles
eng
uncontrolled
Chrysopidae
eng
uncontrolled
Solanaceae
eng
uncontrolled
multiple-pest infestation
eng
uncontrolled
tritrophic system
eng
uncontrolled
Twister (TM)
eng
uncontrolled
biological pest control
Institut für Ernährungswissenschaft
Referiert
Import
40791
2016
2018
eng
14
postprint
1
2018-06-28
2018-06-28
--
Metabolite profiling reveals a specific response in tomato to predaceous Chrysoperla carnea larvae and herbivore(s)-predator interactions with the generalist pests Tetranychus urticae and Myzus persicae
The spider mite Tetranychus urticae Koch and the aphid Myzus persicae (Sulzer) both infest a number of economically significant crops, including tomato (Solanurn lycopersicum). Although used for decades to control pests, the impact of green lacewing larvae Chrysoperla carnea (Stephens) on plant biochemistry was not investigated. Here, we used profiling methods and targeted analyses to explore the impact of the predator and herbivore(s)-predator interactions on tomato biochemistry. Each pest and pest -predator combination induced a characteristic metabolite signature in the leaf and the fruit thus, the plant exhibited a systemic response. The treatments had a stronger impact on non-volatile metabolites including abscisic acid and amino acids in the leaves in comparison with the fruits. In contrast, the various biotic factors had a greater impact on the carotenoids in the fruits. We identified volatiles such as myrcene and alpha-terpinene which were induced by pest -predator interactions but not by single species, and we demonstrated the involvement of the phytohormone abscisic acid in tritrophic interactions for the first time. More importantly, C. carnea larvae alone impacted the plant metabolome, but the predator did not appear to elicit particular defense pathways on its own. Since the presence of both C. carnea larvae and pest individuals elicited volatiles which were shown to contribute to plant defense, C. carnea larvae could therefore contribute to the reduction of pest infestation, not only by its preying activity, but also by priming responses to generalist herbivores such as T urticae and M. persicae. On the other hand, the use of C. carnea larvae alone did not impact carotenoids thus, was not prejudicial to the fruit quality. The present piece of research highlights the specific impact of predator and tritrophic interactions with green lacewing larvae, spider mites, and aphids on different components of the tomato primary and secondary metabolism for the first time, and provides cues for further in-depth studies aiming to integrate entomological approaches and plant biochemistry.
Frontiers in plant science
urn:nbn:de:kobv:517-opus4-407913
online registration
Frontiers in plant science 7 (2016), Art. 1256 ; DOI: 10.3389/fpls.2016.01256
CC-BY - Namensnennung 4.0 International
Audrey Errard
Christian Ulrichs
Stefan Kühne
Inga Mewis
Narantuya Mishig
Ronald Maul
Mario Drungowski
Pia Parolin
Monika Schreiner
Susanne Baldermann
Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
454
eng
uncontrolled
carotenoids
eng
uncontrolled
plant volatiles
lat
uncontrolled
Chrysopidae
lat
uncontrolled
Solanaceae
eng
uncontrolled
multiple-pest infestation
eng
uncontrolled
tritrophic system
eng
uncontrolled
Twister TM
eng
uncontrolled
biological pest control
Biowissenschaften; Biologie
open_access
Mathematisch-Naturwissenschaftliche Fakultät
Institut für Ernährungswissenschaft
Referiert
Open Access
Frontiers
Universität Potsdam
https://publishup.uni-potsdam.de/files/40791/pmnr_454.online.pdf