Vom Phänotyp zum Genotyp |
| |
Authors: | Michael Hiller |
| |
Affiliation: | Max Planck Institute of Molecular Cell Biology and Genetics, Dresden |
| |
Abstract: | Forward Genomics – a comparative genomics approach to link phenotype to genotype Despite availability of several sequenced genomes, we know very little about the specific changes in the DNA that underlie phenotypic differences between species. The main reason is that species differ by both numerous genomic and phenotypic changes. A new comparative genomics method addresses this question by for phenotypes with independent evolutionary losses by searching for genomic regions that exhibit an elevated number of mutations in exactly these phenotype‐loss species. The near future sequencing of thousands of novel genomes will make it possible to use comparative genomics to systematically search for such DNA changes that are associated with phenotypic differences. |
| |
Keywords: | Vergleichende Genomanalyse DNA Sequenz Phä notyp Evolution Genetik Krankheitsgen Vitamin C |
|
|