Expansin-mediated developmental and adaptive responses: A
matter of cell wall biomechanics?

J 2022

Expansin-mediated developmental and adaptive responses: A matter of cell wall biomechanics?

ŠÁMALOVÁ, Markéta, Evelína GAHUROVÁ a Jan HEJÁTKO

Základní údaje

Originální název

Expansin-mediated developmental and adaptive responses: A matter of cell wall biomechanics?

Autoři

ŠÁMALOVÁ, Markéta (203 Česká republika, domácí), Evelína GAHUROVÁ (203 Česká republika, domácí) a Jan HEJÁTKO (203 Česká republika, garant, domácí)

Vydání

Quantitative Plant Biology, Cambridge University Press, 2022, 2632-8828

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10611 Plant sciences, botany

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Kód RIV

RIV/00216224:14740/22:00127829

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.1017/qpb.2022.6

UT WoS

001214277200003

Klíčová slova anglicky

biomechanics; cell wall loosening; cell wall remodelling; development; expansin; plant

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 27. 6. 2024 11:16, Mgr. Michal Petr

Anotace

V originále

Biomechanical properties of the cell wall (CW) are important for many developmental and adaptive responses in plants. Expansins were shown to mediate pH-dependent CW enlargement via a process called CW loosening. Here, we provide a brief overview of expansin occurrence in plant and non-plant species, their structure and mode of action including the role of hormone-regulated CW acidification in the control of expansin activity. We depict the historical as well as recent CW models, discuss the role of expansins in the CW biomechanics and address the developmental importance of expansin-regulated CW loosening in cell elongation and new primordia formation. We summarise the data published so far on the role of expansins in the abiotic stress response as well as the rather scarce evidence and hypotheses on the possible mechanisms underlying expansin-mediated abiotic stress resistance. Finally, we wrap it up by highlighting possible future directions in expansin research.

Návaznosti

EF16_019/0000738, projekt VaV

Název: Centrum experimentální biologie rostlin

GA19-24753S, projekt VaV

Název: Struktura a funkce dirigent proteinů řízených hormony u Arabidopsis thaliana

Investor: Grantová agentura ČR, Struktura a funkce dirigent proteinů řízených hormony u Arabidopsis thaliana

GA22-17501S, projekt VaV

Název: Role biomechaniky buněčné stěny v regulaci růstu a vývoje kořene Arabidopsis

Investor: Grantová agentura ČR, Role biomechaniky buněčné stěny v regulaci růstu a vývoje kořene Arabidopsis

LTAUSA18161, projekt VaV

Název: Význam hormonálních interakcí v kontrole vlastností buněčné stěny Arabidopsis thaliana

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Význam hormonálních interakcí v kontrole vlastností buněčné stěny Arabidopsis thaliana, INTER-ACTION

Citovat

ŠÁMALOVÁ, Markéta, Evelína GAHUROVÁ a Jan HEJÁTKO. Expansin-mediated developmental and adaptive responses: A matter of cell wall biomechanics? Quantitative Plant Biology. Cambridge University Press, 2022, roč. 3, June, s. 1-14. ISSN 2632-8828. Dostupné z: https://dx.doi.org/10.1017/qpb.2022.6.

@article{2245086,
   author = {Šámalová, Markéta and Gahurová, Evelína and Hejátko, Jan},
   article_number = {June},
   doi = {http://dx.doi.org/10.1017/qpb.2022.6},
   keywords = {biomechanics; cell wall loosening; cell wall remodelling; development; expansin; plant},
   language = {eng},
   issn = {2632-8828},
   journal = {Quantitative Plant Biology},
   title = {Expansin-mediated developmental and adaptive responses: A matter of cell wall biomechanics?},
   url = {https://dx.doi.org/10.1017/qpb.2022.6},
   volume = {3},
   year = {2022}
}

TY  - JOUR
ID  - 2245086
AU  - Šámalová, Markéta - Gahurová, Evelína - Hejátko, Jan
PY  - 2022
TI  - Expansin-mediated developmental and adaptive responses: A matter of cell wall biomechanics?
JF  - Quantitative Plant Biology
VL  - 3
IS  - June
SP  - 1-14
EP  - 1-14
PB  - Cambridge University Press
SN  - 26328828
KW  - biomechanics
KW  - cell wall loosening
KW  - cell wall remodelling
KW  - development
KW  - expansin
KW  - plant
UR  - https://dx.doi.org/10.1017/qpb.2022.6
N2  - Biomechanical properties of the cell wall (CW) are important for many developmental and adaptive responses in plants. Expansins were shown to mediate pH-dependent CW enlargement via a process called CW loosening. Here, we provide a brief overview of expansin occurrence in plant and non-plant species, their structure and mode of action including the role of hormone-regulated CW acidification in the control of expansin activity. We depict the historical as well as recent CW models, discuss the role of expansins in the CW biomechanics and address the developmental importance of expansin-regulated CW loosening in cell elongation and new primordia formation. We summarise the data published so far on the role of expansins in the abiotic stress response as well as the rather scarce evidence and hypotheses on the possible mechanisms underlying expansin-mediated abiotic stress resistance. Finally, we wrap it up by highlighting possible future directions in expansin research.
ER  -

ŠÁMALOVÁ, Markéta, Evelína GAHUROVÁ a Jan HEJÁTKO. Expansin-mediated developmental and adaptive responses: A matter of cell wall biomechanics? \textit{Quantitative Plant Biology}. Cambridge University Press, 2022, roč.~3, June, s.~1-14. ISSN~2632-8828. Dostupné z: https://dx.doi.org/10.1017/qpb.2022.6.

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