New indigo dye means 'aniline-free' denim, Dyes & Chemicals News
Aniline free dye means toxic free denim
Efficient Bioproduction of Indigo and Indirubin by Optimizing a Novel Terpenoid Cyclase XiaI in Escherichia coli
Critical Review on Sustainability in Denim: A Step toward Sustainable Production and Consumption of Denim
Natural Dyes - Confronting Prejudice of Synthetic Arena
Axing Aniline? Not So Fast – Sourcing Journal
What is indigo? Denim FAQ answered by Denimhunters
The History of Indigo Dyeing and How It Changed the World, by Thomas Stege Bojer
Production of indigo by recombinant bacteria, Bioresources and Bioprocessing
Archroma And Stony Creek Colors Enter Strategic Partnership To Produce Plant-Based Dye-Stuffs At Scale — TEXINTEL
Plant-Based Indigo Presents a Solution for the Future of Denim Dyeing - Fashion for Good
Biosynthetic indigo dye for denim is chemical and petroleum-free - Springwise
Aniline-free indigo solution for Absolute Denim
A Blueprint for Transforming Indigos to Photoresponsive Molecular Tools - Huang - 2023 - Chemistry – A European Journal - Wiley Online Library
Aniline-free indigo solution for Absolute Denim
Dyeing of denim yarns with non-indigo dyes - ScienceDirect
