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PpCBFs selectively regulate PpDAMs and contribute to the pear bud endodormancy process
Plant Molecular Biology, 2019PpCBF2 directly binds to the promoters of PpCBF3 and PpCBF4 to activate their expressions and selectively regulates PpDAMs during the leaf bud endodormancy process of 'Wonhwang' pear (Pyrus pyrifolia). Endodormancy is critical for temperate plant survival under freezing winter conditions, and low temperature is a vital environmental factor in ...
Jianzhao Li +2 more
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MODELS FOR QUANTIFYING EFFECTIVE WINTER CHILL ON APPLE ENDODORMANCY
Acta Horticulturae, 2010Under southern Uruguayan conditions (34°37'SL;56°11'O, 40 m) winter chilling requirements are not always satisfied for the main commercial apple (Malus domestica Borkh) cultivars. The use of chemical rest breaking agents (mineral oils and hydrogen Cyanamid) to compensate these requirements is widely used. Therefore winter chill quantification should be
V. Severino +3 more
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Proton NMR signals associated with eco- and endodormancy in winegrape buds
Scientia Horticulturae, 1994Abstract Characteristic changes in proton nuclear magnetic resonance (NMR 1H-NMR) signals occur when winegrape buds, responding to their environment, proceed through endo- (approximately rest) and ecodormancy (approximately quiescence). These NMR signals were processed using a recently developed method Gardea et al., 1992, Spectroscopy, 8 (1): 27–35),
A.A. Gardea +6 more
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Latitudinal differences in induction of endodormancy in extratropical trees
In extratropical trees plant phenology is fundamentally constrained by the seasonal dormancy cycle. During autumn, buds are progressively induced into deep endodormancy until a peak dormancy depth is reached. While the dormancy phenomena of temperate and boreal tree species have been extensively studied, despite the high biodiversity and large carbon ...Zhijun Li, Heikki Hänninen
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Chemical Release of Endodormancy in Potato Involves Multiple Mechanisms
2015The cessation of endodormancy in potato meristems can be accomplished with the application of compounds including bromoethane (BE), Rindite, or synthetic cytokinins such as 1-(α-ethylbenzyl)-3-nitroguanidine (NG). Rindite and BE are toxic compounds and induced a significant stress on dormant tissues. Transcriptional analysis reveals that BE induces the
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Winter induction of the galactinol synthase gene is associated with endodormancy in chestnut trees
Trees, 2013From the start of autumn and throughout winter dormancy, starch stored in the stems and buds of woody plants is broken down into oligosaccharides, mainly raffinose family oligosaccharides (RFOs). Given that RFO synthesis protects plants against winter cold, the enzyme galactinol synthase (catalyzing the first step in RFO synthesis) could play an ...
Cristian Ibáñez +5 more
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REGULATION OF ENDODORMANCY IN JAPANESE PEAR
Acta Horticulturae, 2002F. Tamura, K. Tanabe, A. Itai
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