Auxin canalization: From speculative models toward molecular players

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F22%3A00557180" target="_blank" >RIV/61389030:_____/22:00557180 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/22:73616677

Výsledek na webu

<a href="http://doi.org/10.1016/j.pbi.2022.102174" target="_blank" >http://doi.org/10.1016/j.pbi.2022.102174</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.pbi.2022.102174" target="_blank" >10.1016/j.pbi.2022.102174</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Auxin canalization: From speculative models toward molecular players

Popis výsledku v původním jazyce

Among the most fascinated properties of the plant hormone auxin is its ability to promote formation of its own directional transport routes. These gradually narrowing auxin channels form from the auxin source toward the sink and involve coordinated, collective polarization of individual cells. Once established, the channels provide positional information, along which new vascular strands form, for example, during organogenesis, regeneration, or leave venation. The main prerequisite of this still mysterious auxin canalization mechanism is a feedback between auxin signaling and its directional transport. This is manifested by auxin-induced re-arrangements of polar, subcellular localization of PIN-FORMED (PIN) auxin exporters. Immanent open questions relate to how position of auxin source and sink as well as tissue context are sensed and translated into tissue polarization and how cells communicate to polarize coordinately. Recently, identification of the first molecular players opens new avenues into molecular studies of this intriguing example of self-organizing plant development.

Název v anglickém jazyce

Auxin canalization: From speculative models toward molecular players

Popis výsledku anglicky

Among the most fascinated properties of the plant hormone auxin is its ability to promote formation of its own directional transport routes. These gradually narrowing auxin channels form from the auxin source toward the sink and involve coordinated, collective polarization of individual cells. Once established, the channels provide positional information, along which new vascular strands form, for example, during organogenesis, regeneration, or leave venation. The main prerequisite of this still mysterious auxin canalization mechanism is a feedback between auxin signaling and its directional transport. This is manifested by auxin-induced re-arrangements of polar, subcellular localization of PIN-FORMED (PIN) auxin exporters. Immanent open questions relate to how position of auxin source and sink as well as tissue context are sensed and translated into tissue polarization and how cells communicate to polarize coordinately. Recently, identification of the first molecular players opens new avenues into molecular studies of this intriguing example of self-organizing plant development.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Current Opinion in Plant Biology

ISSN

1369-5266

e-ISSN

1879-0356

Svazek periodika

65

Číslo periodika v rámci svazku

FEB

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

102174

Kód UT WoS článku

000758724700004

EID výsledku v databázi Scopus

2-s2.0-85124177169