Reiteration in the short lived root-sprouting herb Rorippa palustris: does the origin of buds matter?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F10%3A00011845" target="_blank" >RIV/60076658:12310/10:00011845 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/10:00353235

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Reiteration in the short lived root-sprouting herb Rorippa palustris: does the origin of buds matter?

Popis výsledku v původním jazyce

Regrowth of injured plants occurs from dormant meristems. Its success is known to be dependent on extrinsic factors, such as the severity of an injury and nutrient availability, although little is known about the effect of intrinsic factors. We conducteda growth-chamber experiment with the short-lived root-sprouting herb Rorippa palustris (L.) Besser, where we evaluated the role of bud origin on plant regrowth after disturbance. In particular, we investigated whether shoots sprouting from either axillary or adventitious buds differ in compensatory growth and architecture. We triggered resprouting from axillary versus adventitious buds by two levels of disturbance: (i) removal of the whole aboveground biomass, with axillary buds on the stem base and adventitious buds on roots left intact; and (ii) removal of whole aboveground biomass including axillary buds on the stem base, and only adventitious buds left intact. Despite the fact that the adventitious buds were larger and contained mo

Název v anglickém jazyce

Reiteration in the short lived root-sprouting herb Rorippa palustris: does the origin of buds matter?

Popis výsledku anglicky

Regrowth of injured plants occurs from dormant meristems. Its success is known to be dependent on extrinsic factors, such as the severity of an injury and nutrient availability, although little is known about the effect of intrinsic factors. We conducteda growth-chamber experiment with the short-lived root-sprouting herb Rorippa palustris (L.) Besser, where we evaluated the role of bud origin on plant regrowth after disturbance. In particular, we investigated whether shoots sprouting from either axillary or adventitious buds differ in compensatory growth and architecture. We triggered resprouting from axillary versus adventitious buds by two levels of disturbance: (i) removal of the whole aboveground biomass, with axillary buds on the stem base and adventitious buds on roots left intact; and (ii) removal of whole aboveground biomass including axillary buds on the stem base, and only adventitious buds left intact. Despite the fact that the adventitious buds were larger and contained mo

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/GD206%2F08%2FH044" target="_blank" >GD206/08/H044: Rostliny, hmyz a obratlovci: integrované studium ekologických a evolučních interakcí</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Botany - Botanique

ISSN

1916-2790

e-ISSN

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Svazek periodika

88

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CA - Kanada

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

000280731000002

EID výsledku v databázi Scopus

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