Cytokinin as a Possible Component of the Floral Stimulus in Sinapis alba
作者： Georges Bernier , Jean-Marie Kinet , Annie Jacqmard , Andree Havelange , Monique Bodson
DOI: 10.1104/PP.60.2.282
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摘要: Results of previous investigations indicated that one the early and essential events occurring in apical meristem Sinapis alba L. during transition to flowering is release mitosis G 2 nuclei; trigger generated leaves its movement out begins around 16 hours after start inductive treatment. The mitotic wave culminates 10 later. In this paper, it shown a single application cytokinin (benzyladenine or zeatin) at concentrations ranging from 1 20 μg/ml directly bud vegetative plants, time corresponding induced produces which very similar found plants. It thus proposed component floral stimulus cytokinin. As cytokinins are completely unable induce flowering, appears there multicomponent species.
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J. Van’t Hof, C. J. Kovacs, Mitotic Cycle Regulation in the Meristem of Cultured Roots: The Principal Control Point Hypothesis Springer, Boston, MA. pp. 15- 32 ,(1972) , 10.1007/978-1-4684-3207-7_2
E. W. Hewett, P. F. Wareing, Cytokinins in Populus x robusta (schneid): Light effects on endogenous levels. Planta. ,vol. 114, pp. 119- 129 ,(1973) , 10.1007/BF00387470
J.P. Jouanneau, N. Tandeau De Marsac, Stepwise effects of cytokinin activity and DNA synthesis upon mitotic cycle events in partially synchronized tobacco cells Experimental Cell Research. ,vol. 77, pp. 167- 174 ,(1973) , 10.1016/0014-4827(73)90565-X
J A D Zeevaart, Physiology of Flower Formation Annual Review of Plant Physiology. ,vol. 27, pp. 321- 348 ,(1976) , 10.1146/ANNUREV.PP.27.060176.001541
Klaus Patau, Nirmal K. Das, The relation of DNA synthesis and mitosis in tobacco pith tissue cultured in vitro. Chromosoma. ,vol. 11, pp. 553- 572 ,(1960) , 10.1007/BF00328674
Annie Jacqmard, Jerome P. Miksche, Georges Bernier, QUANTITATIVE STUDY OF NUCLEIC ACIDS AND PROTEINS IN THE SHOOT APEX OF SINAPIS ALBA DURING TRANSITION FROM THE VEGETATIVE TO THE REPRODUCTIVE CONDITION American Journal of Botany. ,vol. 59, pp. 714- 721 ,(1972) , 10.1002/J.1537-2197.1972.TB10144.X
C.V. Lundeen, H.N. Wood, A.C. Braun, Intracellular Levels of Cyclic Nucleotides during Cell Enlargement and Cell Division in Excised Tobacco Pith Tissues Differentiation. ,vol. 1, pp. 255- 260 ,(1973) , 10.1111/J.1432-0436.1973.TB00120.X
A. Jacqmard, M. V. S. Raju, J. M. Kinet, G. Bernier, THE EARLY ACTION OF THE FLORAL STIMULUS ON MITOTIC ACTIVITY AND DNA SYNTHESIS IN THE APICAL MERISTEM OF XANTHIUM STRUMARIUM American Journal of Botany. ,vol. 63, pp. 166- 174 ,(1976) , 10.1002/J.1537-2197.1976.TB11798.X
Donald A. Phillips, Charles F. Cleland, Cytokinin activity from the phloem sap of Xanthium strumarium L. Planta. ,vol. 102, pp. 173- 178 ,(1971) , 10.1007/BF00384871
Haviva D. Langenauer, Edward L. Davis, Peter L. Webster, Quiescent cell populations in apical meristems of Helianthus annuus Botany. ,vol. 52, pp. 2195- 2201 ,(1974) , 10.1139/B74-284