Three ancient hormonal cues co-ordinate shoot branching in a moss

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33157428" target="_blank" >RIV/61989592:15310/15:33157428 - isvavai.cz</a>

Alternative codes found

RIV/61389030:_____/15:00446640

Result on the web

<a href="http://elifesciences.org/content/4/e06808v2" target="_blank" >http://elifesciences.org/content/4/e06808v2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7554/eLife.06808" target="_blank" >10.7554/eLife.06808</a>

Result language

angličtina

Original language name

Three ancient hormonal cues co-ordinate shoot branching in a moss

Original language description

Shoot branching is a primary contributor to plant architecture, evolving independently in flowering plant sporophytes and moss gametophytes. Mechanistic understanding of branching is largely limited to flowering plants such as Arabidopsis, which have a recent evolutionary origin. We show that in gametophytic shoots of Physcomitrella, lateral branches arise by re-specification of epidermal cells into branch initials. A simple model co-ordinating the activity of leafy shoot (gametophore) tips can accountfor branching patterns, and three known and ancient hormonal regulators of sporophytic branching interact to generate the branching pattern-auxin, cytokinin and strigolactone. The mode of auxin transport required in branch patterning is a key divergencepoint from known sporophytic branching pathways. Although PIN-mediated basipetal auxin transport regulates branching patterns in flowering plants, this is not so in Physcomitrella, where bi-directional transport is required to generate re

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

<a href="/en/project/LO1204" target="_blank" >LO1204: Sustainable development of research in the Centre of the Region Haná</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

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

Name of the periodical

eLife

ISSN

2050-084X

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

MAR

Country of publishing house

GB - UNITED KINGDOM

Number of pages

26

Pages from-to

1-26

UT code for WoS article

000351867100006

EID of the result in the Scopus database

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