Differential inhibition by dikegulac of dividing and stationary cells in in vitro cultures

Differential inhibition by dikegulac of dividing and stationary cells in in vitro cultures

Dikegulac sodium 2,3:4,6 di-O-isopropylidene-2-keto-L-gulonate) is a translocatable agent used for chemically 'pinching' terminal buds to break apical dominance. It does not inhibit mature leaves. Cell culture systems were developed and used to ascertain whether or not it differentially in...

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Veröffentlicht in:Planta 1978, Vol.142 (3), p.281-285
Hauptverfasser: Zikah, S, Gressel, J
Format: Artikel
Sprache:eng
Schlagworte:
Callus
Cell culture techniques
Cell growth
Cells
Chemical suspensions
Cultured cells
Glebionis segeta
Phytotoxicity
Plant cells
Plants
Solanum nigrum
Steepest descent method
tomatoes
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Zusammenfassung:Dikegulac sodium 2,3:4,6 di-O-isopropylidene-2-keto-L-gulonate) is a translocatable agent used for chemically 'pinching' terminal buds to break apical dominance. It does not inhibit mature leaves. Cell culture systems were developed and used to ascertain whether or not it differentially inhibits green tissue and whether or not it differentially inhibits stationary cells at the concentrations used. A differential inhibition of dividing cells was found.
ISSN:0032-0935
1432-2048
DOI:10.1007/BF00385078