Hormones in the grains in relation to sink strength and postanthesis development of spikelets in rice
作者： Jianchang Yang , Jianhua Zhang , Zhiqin Wang , Qingsen Zhu
DOI: 10.1023/B:GROW.0000007503.95391.38
关键词:
摘要: Inferior spikelets usually exhibit a slower grain filling rate and lower grain weight than superior spikelets in a rice (Oryza sativa L.) panicle. This study investigated whether the variations in grain filling between the two kinds of spikelets were attributed to their sink strength and whether the sink strength was regulated by the hormonal levels in the grains. Using two field-grown rice genotypes, the division rate of endosperm cells, hormonal levels in the grains, and grain weight of both superior and inferior spikelets were determined …
springer.com
sci-hub.se 参考文章(42)
Mark L. Brenner, The Role of Hormones in Photosynthate Partitioning and Seed Filling Springer, Dordrecht. pp. 474- 493 ,(1987) , 10.1007/978-94-009-3585-3_25
R.M. Visperas, B. Venkateswarlu, Source-sink relationships in crop plants IRRI Research Paper Series (Philippines). ,(1987)
R.O. Morris, J.T. Dietrich, D.G. Blevins, M. Kaminek, T.M. Reinbott, Changes in cytokinins and cytokinin oxidase activity in developing maize kernels and the effects of exogenous cytokinin on kernel development Plant Physiology and Biochemistry. ,vol. 33, pp. 327- 336 ,(1995)
C.M. Karssen, The role of endogenous hormones during seed development and the onset of primary dormancy Plant Growth Substances. ,(1982)
G.S. Ross, J.A. McWha, The Distribution of Abscisic Acid in Pisum sativum Plants during Seed Development Journal of Plant Physiology. ,vol. 136, pp. 137- 142 ,(1990) , 10.1016/S0176-1617(11)81655-X
Marie Bollmark, Birgitta Kubát, Lennart Eliasson, Variation in Endogenous Cytokinin Content during Adventitious Root Formation in Pea Cuttings Journal of Plant Physiology. ,vol. 132, pp. 262- 265 ,(1988) , 10.1016/S0176-1617(88)80102-0
Jeffrey R. Schussler, Mark L. Brenner, William A. Brun, Relationship of Endogenous Abscisic Acid to Sucrose Level and Seed Growth Rate of Soybeans Plant Physiology. ,vol. 96, pp. 1308- 1313 ,(1991) , 10.1104/PP.96.4.1308
Fritz Bangerth, Dominance among fruits/sinks and the search for a correlative signal Physiologia Plantarum. ,vol. 76, pp. 608- 614 ,(1989) , 10.1111/J.1399-3054.1989.TB05487.X
Takayuki Umemoto, Yasunori Nakamura, Norimitsu Ishikura, Effect of grain location on the panicle on activities involved in starch synthesis in rice endosperm Phytochemistry. ,vol. 36, pp. 843- 847 ,(1994) , 10.1016/S0031-9422(00)90448-5
JOSEF BERÜTER, Effect of Abscisic Acid on Sorbitol Uptake in Growing Apple Fruits Journal of Experimental Botany. ,vol. 34, pp. 737- 743 ,(1983) , 10.1093/JXB/34.6.737