Article
Diarch symmetry of the vascular bundle in Arabidopsis root encompasses the pericycle and is reflected in distich lateral root initiation.
Plant physiology - 1 Jan 2008
Parizot Boris, Laplaze Laurent, Ricaud Lilian, Boucheron-Dubuisson Elodie, Bayle Vincent, Bonke Martin, De Smet Ive, Poethig Scott R, Helariutta Yka, Haseloff Jim, Chriqui Dominique, Beeckman Tom, Nussaume Laurent
Abstract excerpt
The outer tissues of dicotyledonous plant roots (i.e. epidermis, cortex, and endodermis) are clearly organized in distinct concentric layers in contrast to the diarch to polyarch vascular tissues of the central stele. Up to now, the outermost layer of the stele, the pericycle, has always been reg...
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