Receptor kinase module targets PIN-dependent auxin transport during canalization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F20%3A00535284" target="_blank" >RIV/61389030:_____/20:00535284 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14740/20:00117389 RIV/61989592:15310/20:73604599

Výsledek na webu

<a href="http://doi.org/10.1126/science.aba3178" target="_blank" >http://doi.org/10.1126/science.aba3178</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1126/science.aba3178" target="_blank" >10.1126/science.aba3178</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Receptor kinase module targets PIN-dependent auxin transport during canalization

Popis výsledku v původním jazyce

Spontaneously arising channels that transport the phytohormone auxin provide positional cues for self-organizing aspects of plant development such as flexible vasculature regeneration or its patterning during leaf venation. The auxin canalization hypothesis proposes a feedback between auxin signaling and transport as the underlying mechanism, but molecular players await discovery. We identified part of the machinery that routes auxin transport. The auxin-regulated receptor CAMEL (Canalization-related Auxin-regulated Malectin-type RLK) together with CANAR (Canalization-related Receptor-like kinase) interact with and phosphorylate PIN auxin transporters. camel and canar mutants are impaired in PIN1 subcellular trafficking and auxin-mediated PIN polarization, which macroscopically manifests as defects in leaf venation and vasculature regeneration after wounding. The CAMEL-CANAR receptor complex is part of the auxin feedback that coordinates polarization of individual cells during auxin canalization.

Název v anglickém jazyce

Receptor kinase module targets PIN-dependent auxin transport during canalization

Popis výsledku anglicky

Spontaneously arising channels that transport the phytohormone auxin provide positional cues for self-organizing aspects of plant development such as flexible vasculature regeneration or its patterning during leaf venation. The auxin canalization hypothesis proposes a feedback between auxin signaling and transport as the underlying mechanism, but molecular players await discovery. We identified part of the machinery that routes auxin transport. The auxin-regulated receptor CAMEL (Canalization-related Auxin-regulated Malectin-type RLK) together with CANAR (Canalization-related Receptor-like kinase) interact with and phosphorylate PIN auxin transporters. camel and canar mutants are impaired in PIN1 subcellular trafficking and auxin-mediated PIN polarization, which macroscopically manifests as defects in leaf venation and vasculature regeneration after wounding. The CAMEL-CANAR receptor complex is part of the auxin feedback that coordinates polarization of individual cells during auxin canalization.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10608 - Biochemistry and molecular biology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Science

ISSN

0036-8075

e-ISSN

—

Svazek periodika

370

Číslo periodika v rámci svazku

6516

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

550-557

Kód UT WoS článku

000583031800041

EID výsledku v databázi Scopus

2-s2.0-85094936069