Interaction points in plant stress signaling pathways

Tutkimustuotos: ArtikkelijulkaisuArtikkeliTieteellinenvertaisarvioitu

Kuvaus

Plants live in a world where they are challenged by abiotic and biotic stresses. In response to unfavorable conditions or an acute challenge like a pathogen attack, plants use various signaling pathways that regulate expression of defense genes and other mechanisms to provide resistance or stress adaptation. Identification of the regulatory steps in defense signaling has seen much progress in recent years. Many of the identified signaling pathways show interactions with each other, exemplified by the modulation of the jasmonic acid response by salicylic acid. Accordingly, defense regulation is more appropriately thought of as a web of interactions, rather than linear pathways. Here we describe various regulatory components and how they interact to provide an appropriate defense response. One of the common assays to monitor the output of defense signaling, as well as interaction between signaling pathways, is the measurement of altered gene expression. We illustrate that, while this is a suitable assay to monitor defense regulation, it can also inadvertently provide overstated conclusions about interaction among signaling pathways.

Alkuperäiskielienglanti
LehtiPhysiologia Plantarum
Vuosikerta162
Numero2
Sivut191–204
Sivumäärä14
ISSN0031-9317
DOI - pysyväislinkit
TilaJulkaistu - helmikuuta 2018
OKM-julkaisutyyppiA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä, vertaisarvioitu

Lisätietoja

Special Issue: 70 years of SPPS – Outlook by Early-Career PIs

Tieteenalat

  • 1183 Kasvibiologia, mikrobiologia, virologia

Lainaa tätä

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title = "Interaction points in plant stress signaling pathways",
abstract = "Plants live in a world where they are challenged by abiotic and biotic stresses. In response to unfavorable conditions or an acute challenge like a pathogen attack, plants use various signaling pathways that regulate expression of defense genes and other mechanisms to provide resistance or stress adaptation. Identification of the regulatory steps in defense signaling has seen much progress in recent years. Many of the identified signaling pathways show interactions with each other, exemplified by the modulation of the jasmonic acid response by salicylic acid. Accordingly, defense regulation is more appropriately thought of as a web of interactions, rather than linear pathways. Here we describe various regulatory components and how they interact to provide an appropriate defense response. One of the common assays to monitor the output of defense signaling, as well as interaction between signaling pathways, is the measurement of altered gene expression. We illustrate that, while this is a suitable assay to monitor defense regulation, it can also inadvertently provide overstated conclusions about interaction among signaling pathways.",
keywords = "1183 Plant biology, microbiology, virology, ARABIDOPSIS INNATE IMMUNITY, ACTIVATED PROTEIN-KINASES, SPREADING CELL-DEATH, NADPH OXIDASE RBOHD, ABSCISIC-ACID, BOTRYTIS-CINEREA, SALICYLIC-ACID, GENE-EXPRESSION, MAP KINASE, TRANSCRIPTION FACTOR",
author = "Overmyer, {Kirk Loren} and Vuorinen, {Katariina Elina} and Brosche, {Mikael Johan}",
note = "Special Issue: 70 years of SPPS – Outlook by Early-Career PIs",
year = "2018",
month = "2",
doi = "10.1111/ppl.12639",
language = "English",
volume = "162",
pages = "191–204",
journal = "Physiologia Plantarum",
issn = "0031-9317",
publisher = "Wiley",
number = "2",

}

Interaction points in plant stress signaling pathways. / Overmyer, Kirk Loren; Vuorinen, Katariina Elina; Brosche, Mikael Johan.

julkaisussa: Physiologia Plantarum, Vuosikerta 162, Nro 2, 02.2018, s. 191–204 .

Tutkimustuotos: ArtikkelijulkaisuArtikkeliTieteellinenvertaisarvioitu

TY - JOUR

T1 - Interaction points in plant stress signaling pathways

AU - Overmyer, Kirk Loren

AU - Vuorinen, Katariina Elina

AU - Brosche, Mikael Johan

N1 - Special Issue: 70 years of SPPS – Outlook by Early-Career PIs

PY - 2018/2

Y1 - 2018/2

N2 - Plants live in a world where they are challenged by abiotic and biotic stresses. In response to unfavorable conditions or an acute challenge like a pathogen attack, plants use various signaling pathways that regulate expression of defense genes and other mechanisms to provide resistance or stress adaptation. Identification of the regulatory steps in defense signaling has seen much progress in recent years. Many of the identified signaling pathways show interactions with each other, exemplified by the modulation of the jasmonic acid response by salicylic acid. Accordingly, defense regulation is more appropriately thought of as a web of interactions, rather than linear pathways. Here we describe various regulatory components and how they interact to provide an appropriate defense response. One of the common assays to monitor the output of defense signaling, as well as interaction between signaling pathways, is the measurement of altered gene expression. We illustrate that, while this is a suitable assay to monitor defense regulation, it can also inadvertently provide overstated conclusions about interaction among signaling pathways.

AB - Plants live in a world where they are challenged by abiotic and biotic stresses. In response to unfavorable conditions or an acute challenge like a pathogen attack, plants use various signaling pathways that regulate expression of defense genes and other mechanisms to provide resistance or stress adaptation. Identification of the regulatory steps in defense signaling has seen much progress in recent years. Many of the identified signaling pathways show interactions with each other, exemplified by the modulation of the jasmonic acid response by salicylic acid. Accordingly, defense regulation is more appropriately thought of as a web of interactions, rather than linear pathways. Here we describe various regulatory components and how they interact to provide an appropriate defense response. One of the common assays to monitor the output of defense signaling, as well as interaction between signaling pathways, is the measurement of altered gene expression. We illustrate that, while this is a suitable assay to monitor defense regulation, it can also inadvertently provide overstated conclusions about interaction among signaling pathways.

KW - 1183 Plant biology, microbiology, virology

KW - ARABIDOPSIS INNATE IMMUNITY

KW - ACTIVATED PROTEIN-KINASES

KW - SPREADING CELL-DEATH

KW - NADPH OXIDASE RBOHD

KW - ABSCISIC-ACID

KW - BOTRYTIS-CINEREA

KW - SALICYLIC-ACID

KW - GENE-EXPRESSION

KW - MAP KINASE

KW - TRANSCRIPTION FACTOR

U2 - 10.1111/ppl.12639

DO - 10.1111/ppl.12639

M3 - Article

VL - 162

SP - 191

EP - 204

JO - Physiologia Plantarum

JF - Physiologia Plantarum

SN - 0031-9317

IS - 2

ER -