Comparative genomics and regulatory evolution: conservation and function of the Chs and Apetala3 promoters.

doi:10.1093/oxfordjournals.molbev.a003729

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Article

Comparative genomics and regulatory evolution: conservation and function of the Chs and Apetala3 promoters.

Molecular biology and evolution - 1 Oct 2001

Koch M A, Weisshaar B, Kroymann J, Haubold B, Mitchell-Olds T

Abstract excerpt

DNA sequence variations of chalcone synthase (Chs) and Apetala3 gene promoters from 22 cruciferous plant species were analyzed to identify putative conserved regulatory elements. Our comparative approach confirmed the existence of numerous conserved sequences which may act as regulatory elements in both investigated promoters. To confirm the correct identification of a well-conserved UV-light-responsive promoter...

Topics

Acyltransferases
Arabidopsis
Arabidopsis Proteins
Binding Sites
Brassicaceae
Conserved Sequence
DNA, Plant
Evolution, Molecular
Gene Expression Regulation, Plant
Genetic Variation
Genomics

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

MADS Domain Proteins

Molecular Sequence Data

Phylogeny

Promoter Regions, Genetic

Regulatory Sequences, Nucleic Acid

Sequence Analysis, DNA

Source

Open in PubMed

Identifiers

PMID: 11557794
DOI: 10.1093/oxfordjournals.molbev.a003729

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