Article
A test for adaptive change in DNA sequences controlling transcription.
Proceedings. Biological sciences - 22 Aug 1995
Jenkins D L, Ortori C A, Brookfield J F
Abstract excerpt
Spatial and temporal differences in gene expression in early development result from the interaction of transcription factors with enhancer and silencer sequences in DNA. The evolution of the developmental process thus involves changes in the DNA sequences that bind transcription factors. Here we advocate a non-parametric statistical test-comparing levels of polymorphism and fixed substitutions between species...
Topics
- Animals
- Base Sequence
- Biological Evolution
- Biometry
- DNA
- DNA Primers
- Drosophila
- Drosophila melanogaster
- Enhancer Elements, Genetic
- Gene Expression Regulation, Developmental
- Genes, Insect
