How is developmental stability sustained in the face of genetic variation?

Abstract excerpt

The number and arrangement of scutellar bristles on the thorax of Drosophila melanogaster is largely invariant in wild-type stocks. This character therefore appears to be buffered against changes in phenotype, and has previously been described as a canalized character. Mutations that do alter thi...

Topics

• Animals
• Body Patterning
• Drosophila melanogaster
• Gene Expression Regulation, Developmental
• Genetic Variation
• Phenotype