Artículo:

An Evolutionarily Conserved Mechanism Delimiting SHR Movement Defines a Single Layer of Endodermis in Plants

Autor:

Hongchang Cui

Mitchell P. Levesque

Teva Vernoux

Resumen:

A diffusible transcription factor specifies a layer exactly one cell thick in plant root tips because as it enters a cell, it is restrained permanently by a binding protein.

Página:

421

Publicación:

Science

Volúmen:

315

Número:

5823

Fecha:

20 Abril 2007

ISSN:

00368075

SrcID:

00368075-2007-04-20.txt