Plant MAPK cascades: Just rapid signaling modules?

Marie Boudsocq; Agyemang Danquah; Axel de Zélicourt; Heribert Hirt; Jean Colcombet

doi:10.1080/15592324.2015.1062197

Plant MAPK cascades: Just rapid signaling modules?

Marie Boudsocq
, Agyemang Danquah
, Axel de Zélicourt
, Heribert Hirt
, Jean Colcombet

Department of Crop Science

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

Abscisic acid (ABA) is a major phytohormone mediating important stress-related processes. We recently unveiled an ABA-activated MAPK signaling module constituted of MAP3K17/18-MKK3-MPK1/2/7/14. Unlike classical rapid MAPK activation, we showed that the activation of the new MAPK module is delayed and relies on the MAP3K protein synthesis. In this addendum, we discuss the role of this original and unexpected activation mechanism of MAPK cascades which suggests that MAPKs can regulate both early and longterm plant stress responses.

Original language	English
Journal	Plant Signaling and Behavior
Volume	10
Issue number	9
DOIs	https://doi.org/10.1080/15592324.2015.1062197
Publication status	Published - 2015

Keywords

ABA signaling
Abscisic acid
Delayed signaling
Mitogen-activated protein kinase
Protein synthesis

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10.1080/15592324.2015.1062197

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title = "Plant MAPK cascades: Just rapid signaling modules?",

abstract = "Abscisic acid (ABA) is a major phytohormone mediating important stress-related processes. We recently unveiled an ABA-activated MAPK signaling module constituted of MAP3K17/18-MKK3-MPK1/2/7/14. Unlike classical rapid MAPK activation, we showed that the activation of the new MAPK module is delayed and relies on the MAP3K protein synthesis. In this addendum, we discuss the role of this original and unexpected activation mechanism of MAPK cascades which suggests that MAPKs can regulate both early and longterm plant stress responses.",

keywords = "ABA signaling, Abscisic acid, Delayed signaling, Mitogen-activated protein kinase, Protein synthesis",

author = "Marie Boudsocq and Agyemang Danquah and \{de Z{\'e}licourt\}, Axel and Heribert Hirt and Jean Colcombet",

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year = "2015",

doi = "10.1080/15592324.2015.1062197",

language = "English",

volume = "10",

journal = "Plant Signaling and Behavior",

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T1 - Plant MAPK cascades

T2 - Just rapid signaling modules?

AU - Boudsocq, Marie

AU - Danquah, Agyemang

AU - de Zélicourt, Axel

AU - Hirt, Heribert

AU - Colcombet, Jean

PY - 2015

Y1 - 2015

N2 - Abscisic acid (ABA) is a major phytohormone mediating important stress-related processes. We recently unveiled an ABA-activated MAPK signaling module constituted of MAP3K17/18-MKK3-MPK1/2/7/14. Unlike classical rapid MAPK activation, we showed that the activation of the new MAPK module is delayed and relies on the MAP3K protein synthesis. In this addendum, we discuss the role of this original and unexpected activation mechanism of MAPK cascades which suggests that MAPKs can regulate both early and longterm plant stress responses.

AB - Abscisic acid (ABA) is a major phytohormone mediating important stress-related processes. We recently unveiled an ABA-activated MAPK signaling module constituted of MAP3K17/18-MKK3-MPK1/2/7/14. Unlike classical rapid MAPK activation, we showed that the activation of the new MAPK module is delayed and relies on the MAP3K protein synthesis. In this addendum, we discuss the role of this original and unexpected activation mechanism of MAPK cascades which suggests that MAPKs can regulate both early and longterm plant stress responses.

KW - ABA signaling

KW - Abscisic acid

KW - Delayed signaling

KW - Mitogen-activated protein kinase

KW - Protein synthesis

UR - https://www.scopus.com/pages/publications/84953774881

U2 - 10.1080/15592324.2015.1062197

DO - 10.1080/15592324.2015.1062197

M3 - Article

C2 - 26313321

AN - SCOPUS:84953774881

SN - 1559-2316

VL - 10

JO - Plant Signaling and Behavior

JF - Plant Signaling and Behavior

IS - 9

ER -

Plant MAPK cascades: Just rapid signaling modules?

Abstract

Keywords

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