Article
PtABI3 impinges on the growth and differentiation of embryonic leaves during bud set in poplar.
The Plant cell - 1 Aug 2002
Rohde Antje, Prinsen Els, De Rycke Riet, Engler Gilbert, Van Montagu Marc, Boerjan Wout
Abstract excerpt
The Arabidopsis ABSCISIC ACID-INSENSITIVE3 (ABI3) protein plays a crucial role during late seed development and has an additional function at the vegetative meristem, particularly during periods of growth-arresting conditions and quiescence. Here, we show that the ABI3 homolog of poplar (PtABI3) is expressed in buds during natural bud set. Expression occurs clearly after perception of the critical daylength that...
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