Plants under Stress: Involvement of Auxin and Cytokinin

J 2017

Plants under Stress: Involvement of Auxin and Cytokinin

BIELACH, Agnieszka, Mónika HRTYAN a Vanesa Beatriz TOGNETTI

Základní údaje

Originální název

Plants under Stress: Involvement of Auxin and Cytokinin

Autoři

BIELACH, Agnieszka (616 Polsko, domácí), Mónika HRTYAN (348 Maďarsko, domácí) a Vanesa Beatriz TOGNETTI (380 Itálie, garant, domácí)

Vydání

International Journal of Molecular Sciences, Basel, MDPI AG, 2017, 1422-0067

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.687

Kód RIV

RIV/00216224:14740/17:00095130

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.3390/ijms18071427

UT WoS

000408746800097

Klíčová slova anglicky

auxin; cytokinin; abiotic stress; crosstalk; growth; adaptation; ROS

Štítky

OA, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 1. 3. 2018 14:15, Mgr. Pavla Foltynová, Ph.D.

Anotace

V originále

Plant growth and development are critically influenced by unpredictable abiotic factors. To survive fluctuating changes in their environments, plants have had to develop robust adaptive mechanisms. The dynamic and complementary actions of the auxin and cytokinin pathways regulate a plethora of developmental processes, and their ability to crosstalk makes them ideal candidates for mediating stress-adaptation responses. Other crucial signaling molecules responsible for the tremendous plasticity observed in plant morphology and in response to abiotic stress are reactive oxygen species (ROS). Proper temporal and spatial distribution of ROS and hormone gradients is crucial for plant survival in response to unfavorable environments. In this regard, the convergence of ROS with phytohormone pathways acts as an integrator of external and developmental signals into systemic responses organized to adapt plants to their environments. Auxin and cytokinin signaling pathways have been studied extensively. Nevertheless, we do not yet understand the impact on plant stress tolerance of the sophisticated crosstalk between the two hormones. Here, we review current knowledge on the function of auxin and cytokinin in redirecting growth induced by abiotic stress in order to deduce their potential points of crosstalk.

Návaznosti

GA15-16520S, projekt VaV

Název: INTERAKCE ROS A AUXINU BĚHEM VÝVOJE ROSTLIN A ADAPTACE VŮČI STRESŮM

Investor: Grantová agentura ČR, INTERAKCE ROS A AUXINU BĚHEM VÝVOJE ROSTLIN A ADAPTACE VŮČI STRESŮM

GJ15-18005Y, projekt VaV

Název: Screening založený na morfologii a fotosyntéze rostlin za účelem odhalení vzájemných interakcí ROS a auxinu

Investor: Grantová agentura ČR, Screening založený na morfologii a fotosyntéze rostlin za účelem odhalení vzájemných interakcí ROS a auxinu

LQ1601, projekt VaV

Název: CEITEC 2020 (Akronym: CEITEC2020)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, CEITEC 2020

Citovat

BIELACH, Agnieszka, Mónika HRTYAN a Vanesa Beatriz TOGNETTI. Plants under Stress: Involvement of Auxin and Cytokinin. International Journal of Molecular Sciences. Basel: MDPI AG, 2017, roč. 18, č. 7, s. nestránkováno, 29 s. ISSN 1422-0067. Dostupné z: https://dx.doi.org/10.3390/ijms18071427.

@article{1394218,
   author = {Bielach, Agnieszka and Hrtyan, Mónika and Tognetti, Vanesa Beatriz},
   article_location = {Basel},
   article_number = {7},
   doi = {http://dx.doi.org/10.3390/ijms18071427},
   keywords = {auxin; cytokinin; abiotic stress; crosstalk; growth; adaptation; ROS},
   language = {eng},
   issn = {1422-0067},
   journal = {International Journal of Molecular Sciences},
   title = {Plants under Stress: Involvement of Auxin and Cytokinin},
   url = {http://www.mdpi.com/1422-0067/18/7/1427},
   volume = {18},
   year = {2017}
}

TY  - JOUR
ID  - 1394218
AU  - Bielach, Agnieszka - Hrtyan, Mónika - Tognetti, Vanesa Beatriz
PY  - 2017
TI  - Plants under Stress: Involvement of Auxin and Cytokinin
JF  - International Journal of Molecular Sciences
VL  - 18
IS  - 7
SP  - nestránkováno
EP  - nestránkováno
PB  - MDPI AG
SN  - 14220067
KW  - auxin
KW  - cytokinin
KW  - abiotic stress
KW  - crosstalk
KW  - growth
KW  - adaptation
KW  - ROS
UR  - http://www.mdpi.com/1422-0067/18/7/1427
L2  - http://www.mdpi.com/1422-0067/18/7/1427
N2  - Plant growth and development are critically influenced by unpredictable abiotic factors. To survive fluctuating changes in their environments, plants have had to develop robust adaptive mechanisms. The dynamic and complementary actions of the auxin and cytokinin pathways regulate a plethora of developmental processes, and their ability to crosstalk makes them ideal candidates for mediating stress-adaptation responses. Other crucial signaling molecules responsible for the tremendous plasticity observed in plant morphology and in response to abiotic stress are reactive oxygen species (ROS). Proper temporal and spatial distribution of ROS and hormone gradients is crucial for plant survival in response to unfavorable environments. In this regard, the convergence of ROS with phytohormone pathways acts as an integrator of external and developmental signals into systemic responses organized to adapt plants to their environments. Auxin and cytokinin signaling pathways have been studied extensively. Nevertheless, we do not yet understand the impact on plant stress tolerance of the sophisticated crosstalk between the two hormones. Here, we review current knowledge on the function of auxin and cytokinin in redirecting growth induced by abiotic stress in order to deduce their potential points of crosstalk.
ER  -

BIELACH, Agnieszka, Mónika HRTYAN a Vanesa Beatriz TOGNETTI. Plants under Stress: Involvement of Auxin and Cytokinin. \textit{International Journal of Molecular Sciences}. Basel: MDPI AG, 2017, roč.~18, č.~7, s.~nestránkováno, 29 s. ISSN~1422-0067. Dostupné z: https://dx.doi.org/10.3390/ijms18071427.

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