Used to color foods and cosmetics, carminic acid is traditionally 'farmed' from an insect. But researchers are moving to engineer it in microbes
Experiments Archives - Refashioning the Renaissance
Carmine: What is the Bug in Your Makeup and Food – Biome US
Scientists Are Making Cochineal, a Red Dye From Bugs, in the Lab, Innovation
Red dye made from bugs moves to lab – The LeSabre
Nature of Dye - American Chemical Society
Confused About Cochineal? Ask Kathy! - Botanical Colors
Conagen develops sustainable intense red pigment carminic acid - Conagen, Inc.
Food Color Experts Declare Red as 2021's Color of the Year, 2021-01-21
Natural Food Colorants and Preservatives: A Review, a Demand, and a Challenge
What are the current Trends in natural food colour development? - Guires Food Research Lab
PDF) Analysis of natural red dyes (cochineal) in textiles of historical importance using HPLC and multivariate data analysis
Humanities Collaborative - Cochineal: The Long History of a Bug - Blog
The Truth About Red Food Dye Made from Bugs
Rarest Bugs in the World: Endangered Insects Guide With Pictures, ID Charts
The Bug That Had the World Seeing Red