Auxin transport at cellular level: new insights supported by mathematical modelling

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F12%3A00193079" target="_blank" >RIV/68407700:21460/12:00193079 - isvavai.cz</a>

Alternative codes found

RIV/61389030:_____/12:00381050

Result on the web

<a href="http://jxb.oxfordjournals.org/content/early/2012/03/20/jxb.ers074" target="_blank" >http://jxb.oxfordjournals.org/content/early/2012/03/20/jxb.ers074</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/jxb/ers074" target="_blank" >10.1093/jxb/ers074</a>

Result language

angličtina

Original language name

Auxin transport at cellular level: new insights supported by mathematical modelling

Original language description

The molecular basis of cellular auxin transport is still not fully understood. Although a number of carriers have been identified and proved to be involved in auxin transport, their regulation and possible activity of as yet unknown transporters remain unclear. Nevertheless, using single-cell-based systems it is possible to track the course of auxin accumulation inside cells and to specify and quantify some auxin transport parameters. The synthetic auxins 2,4-dichlorophenoxyacetic acid (2,4-D) and naphthalene-1-acetic acid (NAA) are generally considered to be suitable tools for auxin transport studies because they are transported specifically via either auxin influx or efflux carriers, respectively. Our results indicate that NAA can be metabolized rapidly in tobacco BY-2 cells. The predominant metabolite has been identified as NAA glucosyl ester and it is shown that all NAA metabolites were retained inside the cells. This implies that the transport efficiency of auxin efflux transporte

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

O - Projekt operacniho programu

Publication year

2012

Confidentiality

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

Name of the periodical

Journal of Experimental Botany

ISSN

0022-0957

e-ISSN

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Volume of the periodical

63

Issue of the periodical within the volume

10

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

3815-3827

UT code for WoS article

000307743900023

EID of the result in the Scopus database

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