Naphthoquinones as allelochemical triggers of programmed cell death

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16370%2F09%3A00002092" target="_blank" >RIV/62157124:16370/09:00002092 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/09:00152384

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Naphthoquinones as allelochemical triggers of programmed cell death

Original language description

Juglone and plumbagin are plant bioactive derivatives of 1,4-naphthoquinone occurring in plants. Clarifying of action of juglone and plumbagin applied on plant cell model represented by tobacco BY-2 cells was the basic aim of this work. It was shown thatnaphthoquinones are able to induce various structural, functional and enzymatic changes leading to processes of apoptic-like cell death. Using dihydroethidium as fluorescent probe the mechanism of naphthoquinones action was explained. They are able to generate reactive oxygen species, which play important role in processes of programmed cell death. Disruption of mitochondrial respiratory chain was detected too. This study shown that mechanism of naphthoquinones action to plant cells is very complex andpredestine them to be very effective compounds in plant competition fight.

Czech name

—

Czech description

—

Type

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

CEP classification

FR - Pharmacology and apothecary chemistry

OECD FORD branch

—

Project

<a href="/en/project/1M06030" target="_blank" >1M06030: Functional genomics and proteomics for crop improvement</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2009

Confidentiality

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

Name of the periodical

Environmental and Experimental Botany

ISSN

0098-8472

e-ISSN

—

Volume of the periodical

65

Issue of the periodical within the volume

2-3

Country of publishing house

BE - BELGIUM

Number of pages

8

Pages from-to

—

UT code for WoS article

000263664100023

EID of the result in the Scopus database

—