Indole is long regarded as a typical N-heterocyclic aromatic pollutant in industrial and
agricultural wastewater, and recently it has been identified as a versatile signaling molecule …

Indigo is one of the oldest textile dyes and was originally prepared from plant material.
Nowadays, indigo is chemically synthesized at a large scale to satisfy the demand for dyeing …

In last years, the main studied microbial sources of natural blue pigments have been the
eukaryotic algae, Rhodophytes and Cryptophytes, and the cyanobacterium Arthrospira …

Indigo dye is an organic compound with a distinctive blue color. Most of the indigo currently
used in industry is produced via chemical synthesis, which generates a large amount of …

Indigoids are well-known dye molecules of widespread industrial applications in textiles as
well as more recently in pharmaceuticals. Historically they have been predominantly …

Background Indigo is a color molecule with a long history of being used as a textile dye. The
conventional production methods are facing increasing economy, sustainability and …

Indole, as a typical N-heteroaromatic compound existed in coking wastewater, can be used
for bio-indigo production. The microbial production of indigo from indole has been widely …

Indigo pigment is a widely used pigment, and the use of biosynthesis to ferment indigo has
become a hot research topic. Based on previous research, the indigo could be …

Indole, a derivative of the amino acid tryptophan, is a toxic signaling molecule, which can
inhibit bacterial growth. To overcome indole-induced toxicity, many bacteria have developed …

Indigo, one of the most widely used dyes, is mainly produced by chemical processes, which
generate amounts of pollutants and need high energy consumption. Microbial production of …