How Butterflies Pattern Top and Bottom Wing Surfaces Differently
Researchers at the National University of Singapore have identified the gene transcription factors in butterflies that give rise to their different color patterns on the top and bottom sides of their wings.
Another Step Forward in Genetic Engineering of Mosquitoes
The disruption of mosquitoes' cuticle, wing, and eye development is “proof of concept" for a new advance in the genetic engineering method known as CRISPR/Cas9.
Odorant Receptor Gene in Codling Moth Also Affects Egg Production
A funny thing happened on the way to testing the CpomOR1 odorant receptor. Researchers at the USDA-Agricultural Research Service conducted an experiment on codling moth (Cydia pomonella) using the CRISPR/Cas9 […]
Mutational Chain Reaction Can Spread Throughout Insect Populations
By David O’Brochta A report recently published in Science describes a system by which one can introduce mutations into insect genomes and have those mutations quickly spread to all of […]