Plant Tropisms: And other Growth Movements
This text explores the means, processes and mechanisms by which plants change the orientation and juxtapositions of various organs in order to optimize their harvest of energy, and examines the major stumuli which provokes such responses. These interactions are re-described for higher plants through to ferns, fungi and algae, and the text constantly emphasizes the functional significance of particular growth movements to plants in their natural surroundings.
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Page 187 - AC (1987). Effect of inhibitors of auxin transport and of calmodulin on a gravisensing-dependent current in maize roots. Plant Physiol.
Page 186 - BANDURSKI, RS, A. SCHULZE, P. DAYANANDAN and PB KAUFMAN (1984). Response to gravity by Zea mays seedlings. I. Time course of the response. Plant Physiol.
Page 186 - Rathfelder EL (1985) Distribution and redistribution of extension growth along vertical and horizontal gravireacting maize roots. Planta 165 134-141 Barlow PW and Zieschang HE (1994) Root movements: towards an understanding through attempts to model the processes involved.