Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 370210
Title Anticytokinin effect on apical dominance release in in vitro cultured Rosa hybrida L.
Author(s) Kapchina-Toteva, V.M.; Somleva, M.; Telgen, H.J. van
Source Biologia Plantarum 45 (2002)2. - ISSN 0006-3134 - p. 183 - 188.
Department(s) Wageningen UR Greenhouse Horticulture
Publication type Refereed Article in a scientific journal
Publication year 2002
Keyword(s) cytokinin - induction - invitro - growth
Abstract Effects of two cytokinin antagonists - 2-chloro-4-cyclobutyl-amino-6-ethylamino-1,3,5-triazine and N-(4-pyridyl)-O-(4-chlorophenyl)carbamate - on bud break and outgrowth in single nodes from two Rosa hybrida cultivars differing in their apical dominance were studied. The compounds were applied at three different concentrations separately or in combination with benzyladenine. Cytokinin antagonists reduced the number of the sprouted buds in both cultivars at different extent. Their effect was strongly dependent on both concentration applied and culture period duration. The replacement of anticytokinins with benzyladenine in the medium resulted in overcoming of the bud break suppression. Both compounds significantly inhibited bud outgrowth as well
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