Article
Cambial-region-specific expression of the Agrobacterium iaa genes in transgenic aspen visualized by a linked uidA reporter gene.
Plant physiology - 1 Jun 2000
Tuominen H, Puech L, Regan S, Fink S, Olsson O, Sundberg B
Abstract excerpt
The level of indole-3-acetic acid (IAA) was locally modified in cambial tissues of transgenic aspen (Populus tremula L. x Populus tremuloides Michx.). We also demonstrate the use of a linked reporter gene to visualize the expression of the iaa genes. The rate-limiting bacterial IAA-biosynthetic gene iaaM and the reporter gene for beta-glucuronidase (GUS), uidA, were each fused to the cambial-region-specific...
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