Cytokinins in shoot apices of Brassica napus plants during vernalization

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F12%3A00375184" target="_blank" >RIV/61389030:_____/12:00375184 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15310/12:33119853

Result on the web

<a href="http://dx.doi.org/10.1016/j.plantsci.2012.02.003" target="_blank" >http://dx.doi.org/10.1016/j.plantsci.2012.02.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.plantsci.2012.02.003" target="_blank" >10.1016/j.plantsci.2012.02.003</a>

Result language

angličtina

Original language name

Cytokinins in shoot apices of Brassica napus plants during vernalization

Original language description

The putative role of cytokinins in processes leading to reproductive development of plants was investigated by analysing the shoot apical parts of a winter cultivar of oilseed rape (Brassica napus L. var. oleifera, cv. Górczański). The endogenous cytokinin levels were measured by liquid chromatography?tandem mass spectrometry (LC?MS) in the shoot apices of vegetative plants (grown at 20/17 °C with a 16/8 h day/night regime) and vernalized plants (56 days at 5/2 °C with a 16/8 h photoperiod) at differenttimes during floral transition. During vernalization, the content of all isoprenoid cytokinins increased significantly, coinciding well with the onset of the early stages of reproductive development. Cytokinin levels reached their maxima when most of the plants became irreversibly reproductive (after 42 days of cold treatment). cis-Zeatin riboside (unequivocally identified by quadrupole-time-of-flight MS) accounted for ca. 87?89% of the total isoprenoid cytokinin content in control and

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

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

Publication year

2012

Confidentiality

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

Name of the periodical

Plant Science

ISSN

0168-9452

e-ISSN

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Volume of the periodical

187

Issue of the periodical within the volume

1

Country of publishing house

IE - IRELAND

Number of pages

8

Pages from-to

105-112

UT code for WoS article

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EID of the result in the Scopus database

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