Number of the records: 1

Cytokinin, auxin, and abscisic acid dynamics during flower development in white and red currants infected with Blackcurrant reversion virus

SYSNO ASEP	0336024
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Cytokinin, auxin, and abscisic acid dynamics during flower development in white and red currants infected with Blackcurrant reversion virus
Title	Dynamika změn hladin cytokininů, auxinu a kyseliny abscisové během vývoje květů bílého a červeného rybízu infikovaného Blackcurrant reversion virus
Author(s)	Gaudinová, Alena (UEB-Q)_ORCID Malbeck, Jiří (UEB-Q)_{RID, ORCID} Dobrev, Petre (UEB-Q)_{RID, ORCID} Kubelková, Darina (BC-A) Špak, Josef (BC-A)_{RID, ORCID} Vaňková, Radomíra (UEB-Q)_{RID, ORCID}
Source Title	Physiological and Molecular Plant Pathology. - : Elsevier - ISSN 0885-5765 Roč. 73, č. 6 (2009), s. 119-125
Number of pages	7 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	Full blossom disease ; Cytokinin ; Auxin ; Abscisic acid
Subject RIV	ED - Physiology
R&D Projects	1P05OC052 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	OC09084 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z50380511 - UEB-Q (2005-2011)
	AV0Z50510513 - UMBR-M, BC-A (2005-2011)
UT WOS	000270575000002
DOI	10.1016/j.pmpp.2009.03.004
Annotation	Blackcurrant reversion virus (BRV) infection, characteristic by flower malformation, resulted at the early flower stage in elevated levels of bioactive cytokinins and their biosynthetic precursors in flowers of white currant ‘Blanka’ and red currant ‘Vitan’. In healthy flowers, flower-to-berry transition was accompanied by an increase in bioactive cytokinins that was not observed in infected flowers, which were incapable of further development. Auxin levels increased during flower development, in ‘Vitan’ only in flowers with normal morphology (both healthy and infected). BRV infection did not have a significant effect on cytokinin or auxin levels in the leaves of either cultivar, it coincided with a mild elevation in the content of abscisic acid in the flowers of both cultivars.
Workplace	Institute of Experimental Botany
Contact	David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
Year of Publishing	2010

Number of the records: 1