Article
cis-element combinations determine phenylalanine ammonia-lyase gene tissue-specific expression patterns.
The Plant cell - 1 Mar 1992
Leyva A, Liang X, Pintor-Toro J A, Dixon R A, Lamb C J
Abstract excerpt
The bean phenylalanine ammonia-lyase gene 2 (PAL2) is expressed in the early stages of vascular development at the inception of xylem differentiation, associated with the synthesis of lignin precursors. This is part of a complex program of developmental expression regulating the synthesis of functionally diverse phenylpropanoid natural products. Analysis of the expression of PAL2 promoter-beta-glucuronidase gene...
Topics
- Base Sequence
- DNA
- Fabaceae
- Gene Expression Regulation, Enzymologic
- Glucuronidase
- Molecular Sequence Data
- Mutation
- Organ Specificity
- Phenylalanine Ammonia-Lyase
- Plants, Medicinal
- Promoter Regions, Genetic