Wheat Development Enhanced by Hormone Syndrome

作者: E. J. Trione , L. A. Sayavedra-Soto

DOI: 10.1086/337721

关键词: PoaceaeHyphaDwarfismDwarfingBotanyZeatinCytokininTilletia controversaBiologyTilletia caries

摘要: The morphological-physiological alterations that are correlated with increased grain yields in wheat appear to characterize a beneficial hormone syndrome, i.e., dwarfing, tillering, seed set, and greenness. Those changes the growth habit be linked symbolize cytokinin responses. Similar occur plants treated several different ways: (1) carrying Rht dwarfing genes, (2) chloro-cholinechloride (CCC), (3) infected bunt fungal pathogens. fungi, Tilletia caries T. controversa, were analyzed for cytokinins culture bunt-infected ovaries. Zeatin riboside (ZR) isopentenyl adenosine (IPA) present hyphal cultures of fungi as determined by high-performance liquid chromotography enzyme-linked immunosorbent assay. identity these two was established gas chromatography-mass spectroscopy. detected only filtrates. Five other cytokinin-like...

参考文章(20)
A. G. Matthysse, T. K. Scott, Functions of Hormones at the Whole Plant Level of Organization Hormonal regulation of development II. The functions of hormones from the level of the cell to the whole plant. pp. 219- 243 ,(1984) , 10.1007/978-3-642-67731-1_7
M.D. Gale, S. Youssefian, Dwarfing genes in wheat. Progress in Plant Breeding–1. pp. 1- 35 ,(1985) , 10.1016/B978-0-407-00780-2.50005-9
Roy O. Morris, Mass Spectroscopic Identification of Cytokinins Plant Physiology. ,vol. 59, pp. 1029- 1033 ,(1977) , 10.1104/PP.59.6.1029
L. P. Vernon, Spectrophotometric Determination of Chlorophylls and Pheophytins in Plant Extracts Analytical Chemistry. ,vol. 32, pp. 1144- 1150 ,(1960) , 10.1021/AC60165A029
E.J. Trione, G.M. Banowetz, B.B. Krygier, J.M. Kathrein, L. Sayavedra-Soto, A quantitative fluorescence enzyme immunoassay for plant cytokinins. Analytical Biochemistry. ,vol. 162, pp. 301- 308 ,(1987) , 10.1016/0003-2697(87)90041-8
A. Novack�, V. Macko, Indoleacetic acid oxidase in winter wheat infected with dwarf bunt Naturwissenschaften. ,vol. 51, pp. 562- 563 ,(1964) , 10.1007/BF00622178
G. F. S. JOHNSTON, B. JEFFCOAT, EFFECTS OF SOME GROWTH REGULATORS ON TILLER BUD ELONGATION IN CEREALS New Phytologist. ,vol. 79, pp. 239- 245 ,(1977) , 10.1111/J.1469-8137.1977.TB02201.X