Illuminating light, cytokinin, and ethylene signalling
crosstalk in plant development

J 2015

Illuminating light, cytokinin, and ethylene signalling crosstalk in plant development

ŽĎÁRSKÁ, Markéta, Tereza DOBISOVÁ, Zuzana GELOVÁ, Markéta PERNISOVÁ, Siarhei DABRAVOLSKI et. al.

Základní údaje

Originální název

Illuminating light, cytokinin, and ethylene signalling crosstalk in plant development

Autoři

ŽĎÁRSKÁ, Markéta (203 Česká republika, domácí), Tereza DOBISOVÁ (203 Česká republika, domácí), Zuzana GELOVÁ (203 Česká republika, domácí), Markéta PERNISOVÁ (203 Česká republika, domácí), Siarhei DABRAVOLSKI (112 Bělorusko, domácí) a Jan HEJÁTKO (203 Česká republika, garant, domácí)

Vydání

Journal of Experimental Botany, Oxford, Oxford University Press, 2015, 0022-0957

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

http://jxb.oxfordjournals.org/content/early/2015/05/27/jxb.erv261.abstract

Impakt faktor

Impact factor: 5.677

Kód RIV

RIV/00216224:14740/15:00080977

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.1093/jxb/erv261

UT WoS

000359688300007

Klíčová slova anglicky

crosstalk; light; cytokinin; ethylene; multispet phosphorelay; development

Štítky

podil

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 15. 2. 2018 18:57, Mgr. Markéta Pernisová, Ph.D.

Anotace

V originále

Integrating important environmental signals with intrinsic developmental programmes is a crucial adaptive requirement for plant growth, survival, and reproduction. Key environmental cues include changes in several light variables, while important intrinsic (and highly interactive) regulators of many developmental processes include the phytohormones cytokinins (CKs) and ethylene. Here, we discuss the latest discoveries regarding the molecular mechanisms mediating CK/ethylene crosstalk at diverse levels of biosynthetic and metabolic pathways and their complex interactions with light. Furthermore, we summarize evidence indicating that multiple hormonal and light signals are integrated in the multistep phosphorelay (MSP) pathway, a backbone signalling pathway in plants. Inter alia, there are strong overlaps in subcellular localizations and functional similarities in components of these pathways, including receptors and various downstream agents. We highlight recent research demonstrating the importance of CK/ethylene/light crosstalk in selected aspects of plant development, particularly seed germination and early seedling development. The findings clearly demonstrate the crucial integration of plant responses to phytohormones and adaptive responses to environmental cues. Finally, we tentatively identify key future challenges to refine our understanding of the molecular mechanisms mediating crosstalk between light and hormonal signals, and their integration during plant life cycles.

Návaznosti

ED1.1.00/02.0068, projekt VaV

Název: CEITEC - central european institute of technology

EE2.3.20.0189, projekt VaV

Název: Rozvoj výzkumné excelence v oblasti evoluční cytogenomiky, epigenetiky a buněčné signalizace

EE2.3.30.0009, projekt VaV

Název: Zaměstnáním čerstvých absolventů doktorského studia k vědecké excelenci

GA13-25280S, projekt VaV

Název: Elucidating molecular mechanisms of cytokinins-ethylene crosstalk in the plant development

Investor: Grantová agentura ČR, Elucidating molecular mechanisms of cytokinins-ethylene crosstalk in the plant development

GA15-22000S, projekt VaV

Název: Dešifrování molekulárních mechanizmů integrace světelné a hormonální regulace vývoje rostlin

Investor: Grantová agentura ČR, Dešifrování molekulárních mechanizmů integrace světelné a hormonální regulace vývoje rostlin

Citovat

ŽĎÁRSKÁ, Markéta, Tereza DOBISOVÁ, Zuzana GELOVÁ, Markéta PERNISOVÁ, Siarhei DABRAVOLSKI a Jan HEJÁTKO. Illuminating light, cytokinin, and ethylene signalling crosstalk in plant development. Journal of Experimental Botany. Oxford: Oxford University Press, 2015, roč. 66, č. 16, s. 4913-4931. ISSN 0022-0957. Dostupné z: https://dx.doi.org/10.1093/jxb/erv261.

@article{1309239,
   author = {Žďárská, Markéta and Dobisová, Tereza and Gelová, Zuzana and Pernisová, Markéta and Dabravolski, Siarhei and Hejátko, Jan},
   article_location = {Oxford},
   article_number = {16},
   doi = {http://dx.doi.org/10.1093/jxb/erv261},
   keywords = {crosstalk; light; cytokinin; ethylene; multispet phosphorelay; development},
   language = {eng},
   issn = {0022-0957},
   journal = {Journal of Experimental Botany},
   title = {Illuminating light, cytokinin, and ethylene signalling crosstalk in plant development},
   url = {http://jxb.oxfordjournals.org/content/early/2015/05/27/jxb.erv261.abstract},
   volume = {66},
   year = {2015}
}

TY  - JOUR
ID  - 1309239
AU  - Žďárská, Markéta - Dobisová, Tereza - Gelová, Zuzana - Pernisová, Markéta - Dabravolski, Siarhei - Hejátko, Jan
PY  - 2015
TI  - Illuminating light, cytokinin, and ethylene signalling crosstalk in plant development
JF  - Journal of Experimental Botany
VL  - 66
IS  - 16
SP  - 4913-4931
EP  - 4913-4931
PB  - Oxford University Press
SN  - 00220957
KW  - crosstalk
KW  - light
KW  - cytokinin
KW  - ethylene
KW  - multispet phosphorelay
KW  - development
UR  - http://jxb.oxfordjournals.org/content/early/2015/05/27/jxb.erv261.abstract
L2  - http://jxb.oxfordjournals.org/content/early/2015/05/27/jxb.erv261.abstract
N2  - Integrating important environmental signals with intrinsic developmental programmes is a crucial adaptive requirement for plant growth, survival, and reproduction. Key environmental cues include changes in several light variables, while important intrinsic (and highly interactive) regulators of many developmental processes include the phytohormones cytokinins (CKs) and ethylene. Here, we discuss the latest discoveries regarding the molecular mechanisms mediating CK/ethylene crosstalk at diverse levels of biosynthetic and metabolic pathways and their complex interactions with light. Furthermore, we summarize evidence indicating that multiple hormonal and light signals are integrated in the multistep phosphorelay (MSP) pathway, a backbone signalling pathway in plants. Inter alia, there are strong overlaps in subcellular localizations and functional similarities in components of these pathways, including receptors and various downstream agents. We highlight recent research demonstrating the importance of CK/ethylene/light crosstalk in selected aspects of plant development, particularly seed germination and early seedling development. The findings clearly demonstrate the crucial integration of plant responses to phytohormones and adaptive responses to environmental cues. Finally, we tentatively identify key future challenges to refine our understanding of the molecular mechanisms mediating crosstalk between light and hormonal signals, and their integration during plant life cycles.
ER  -

ŽĎÁRSKÁ, Markéta, Tereza DOBISOVÁ, Zuzana GELOVÁ, Markéta PERNISOVÁ, Siarhei DABRAVOLSKI a Jan HEJÁTKO. Illuminating light, cytokinin, and ethylene signalling crosstalk in plant development. \textit{Journal of Experimental Botany}. Oxford: Oxford University Press, 2015, roč.~66, č.~16, s.~4913-4931. ISSN~0022-0957. Dostupné z: https://dx.doi.org/10.1093/jxb/erv261.

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