Biologia Plantarum · 2001 · 29 citations · 13 references
Life SciencesPlant BiologyPlant SciencesCalcium HomeostasisPlant NutritionPlant PhysiologyCalcium SignalingPlant Growth RegulationPlant Hormone PhysiologyPlant Hormone SignalingPlant HormonesShoot DevelopmentCalcium-mediated Hormone SignalingConcentrationHormonal Regulation Of Shoot GrowthHormone Signaling In Shoot DevelopmentNutrient Effects On Shoot GrowthRegeneration ResponseShoot ProliferationShoot Regeneration
The basal segment from hypocotyl of Linum usitatissimum L. seedling readily regenerates, to produce a large number of shoots, in a short period of 5 [ndash ] 7 d. This response was stimulated by a low concentration (0.1 [micro ]M) of thidiazuron (TDZ). TDZ was also effective in inducing regeneration in dark. A drastic reduction in regeneration response on hormone-free as well as TDZ-supplemented medium was found after inclusion of an inhibitor of calcium-uptake, lanthanum (La3+). An essentiality of calcium in the regeneration was also evidenced by an increased response with increasing concentration of calcium. At Ca2+ concentration insufficient for regeneration, inclusion of TDZ resulted in shoot formation.
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Cytokinin activity of N-phenyl-N′-1, 2,3-thiadiazol-5-ylurea (thidiazuron)
Machteld C. Mok, David W. S. Mok, D. J. Armstrong et al. · Phytochemistry · 1982 · 339 citations
Cytokinin Activity Induced by Thidiazuron
John C. Thomas, Frank R. H. Katterman · PLANT PHYSIOLOGY · 1986 · 258 citations · Full text