Molecular Interactions Between Plants and Insect Herbivores.

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Serval ID
serval:BIB_6A4DE3BD380B
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Molecular Interactions Between Plants and Insect Herbivores.
Journal
Annual review of plant biology
Author(s)
Erb M., Reymond P.
ISSN
1545-2123 (Electronic)
ISSN-L
1543-5008
Publication state
Published
Issued date
29/04/2019
Peer-reviewed
Oui
Volume
70
Pages
527-557
Language
english
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't ; Review
Publication Status: ppublish
Abstract
Diverse molecular processes regulate the interactions between plants and insect herbivores. Here, we review genes and proteins that are involved in plant-herbivore interactions and discuss how their discovery has structured the current standard model of plant-herbivore interactions. Plants perceive damage-associated and, possibly, herbivore-associated molecular patterns via receptors that activate early signaling components such as Ca <sup>2+</sup> , reactive oxygen species, and MAP kinases. Specific defense reprogramming proceeds via signaling networks that include phytohormones, secondary metabolites, and transcription factors. Local and systemic regulation of toxins, defense proteins, physical barriers, and tolerance traits protect plants against herbivores. Herbivores counteract plant defenses through biochemical defense deactivation, effector-mediated suppression of defense signaling, and chemically controlled behavioral changes. The molecular basis of plant-herbivore interactions is now well established for model systems. Expanding molecular approaches to unexplored dimensions of plant-insect interactions should be a future priority.
Keywords
Animals, Herbivory, Insecta, Mitogen-Activated Protein Kinases, Plant Growth Regulators, Plants, DAMP, HAMP, damage-associated molecular pattern, herbivore-associated molecular pattern, insect herbivory, jasmonate, plant defense signaling, secondary metabolites
Pubmed
Web of science
Open Access
Yes
Create date
25/03/2019 20:05
Last modification date
28/02/2020 7:19
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