Gravimorphism in current-year shoots of Abies balsamea: involvement of compensatory growth, indole-3-acetic acid transport and compression wood formation

We investigated the cause of gravimorphic growth inhibition in current-year shoots of balsam fir (Abies balsamea (L.) Mill.) seedlings displaced from their normal orientation in the gravitational field. Tilting the main stem of seedlings decreased shoot elongation, cambial growth as measured by trac...

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Veröffentlicht in:	Tree physiology 2002-04, Vol.22 (5), p.311-320
Hauptverfasser:	Little, C H A, Lavigne, M B
Format:	Artikel
Sprache:	eng
Schlagworte:	Abies - growth & development Abies - physiology Biological Transport, Active - physiology Carbon Dioxide - metabolism Gravitropism Indoleacetic Acids - metabolism Photosynthesis - physiology Plant Growth Regulators - metabolism Plant Leaves - physiology Plant Shoots - growth & development Plant Shoots - physiology Space life sciences Trees - growth & development Trees - physiology Wood
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