CRISPR Reveals How Butterflies Get Their Color

Rachael Lallensack, Nature News, 18 September 2017, http://www.nature.com/news/crispr-reveals-genetic-master-switches-behind-butterfly-wing-patterns-1.22628

Two new studies in the Proceedings of the National Academy of Sciences (http://www.pnas.org/content/early/2017/08/29/1709058114, http://www.pnas.org/content/early/2017/08/29/1708149114) provide insight into butterfly wing color.  The studies identified two genes, WntA is responsible for creation of the coloring pattern and borders, while optix fills the color within the borders.  Understanding butterfly coloration could provide insights into adaptations such as mimicry.

Author: Advanced Analytical

Advanced Analytical Technologies, Inc. (AATI) simplifies complex genomics workflows to accelerate research and discovery in pharmaceuticals, life science, biofuels, biotechnology and healthcare.

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