[HTML][HTML] Natural blue pigments and bikaverin

MC Dos Santos, JL Bicas - Microbiological Research, 2021 - Elsevier
In last years, the main studied microbial sources of natural blue pigments have been the
eukaryotic algae, Rhodophytes and Cryptophytes, and the cyanobacterium Arthrospira …

Enhanced production of bio-indigo in engineered Escherichia coli, reinforced by cyclopropane-fatty acid-acyl-phospholipid synthase from psychrophilic Pseudomonas …

S Ham, DH Cho, SJ Oh, JH Hwang, HJ Kim… - Journal of …, 2023 - Elsevier
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 …

Characterization of saltern based Streptomyces sp. and statistical media optimization for its improved antibacterial activity

P Rajeswari, PA Jose, R Amiya… - Frontiers in …, 2015 - frontiersin.org
A moderately halotolerant Streptomyces strain, designated JAJ13 was characterized and a
culture medium was statistically optimized to improve its antibacterial activity. Based on the …

Production of Indigo by Recombinant Escherichia coli with Expression of Monooxygenase, Tryptophanase, and Molecular Chaperone

L Du, J Yue, Y Zhu, S Yin - Foods, 2022 - mdpi.com
Indigo is an important pigment widely used in industries of food, cosmetics, and textile. In
this work, the styrene monooxygenase StyAB from Pseudomonas putida was co-expressed …

Formulation and Statistical Optimization of Culture Medium for Improved Production of Antimicrobial Compound by Streptomyces sp. JAJ06

P Arul Jose, KK Sivakala… - International Journal of …, 2013 - Wiley Online Library
Streptomyces sp. JAJ06 is a seawater‐dependent antibiotic producer, previously isolated
and characterised from an Indian coastal solar saltern. This paper reports replacement of …

Indole metabolism by phenol-stimulated activated sludges: Performance, microbial communities and network analysis

J Yang, F Ma, C Dai, W Wu, S Fan, S Lian, Y Qu - Environmental Research, 2022 - Elsevier
Indole and phenol often coexist in the coking wastewater, while the effects of phenol on
microbial communities of indole metabolism were less explored. In this study, the microbial …

Indigo-and indirubin-producing strains of Proteus and Psychrobacter are associated with purple rind defect in a surface-ripened cheese

N Kamelamela, M Zalesne, J Morimoto, A Robbat… - Food …, 2018 - Elsevier
The rinds of surface-ripened cheeses have expected aesthetic properties, including distinct
colors, that contribute to overall quality and consumer acceptance. Atypical rind pigments …

Enhancing Indigo Production by Over-Expression of the Styrene Monooxygenase in Pseudomonas putida

L Cheng, S Yin, M Chen, B Sun, S Hao, C Wang - Current microbiology, 2016 - Springer
As an important traditional blue dye, indigo has been used in food and textile industry for
centuries, which can be produced via the styrene oxygenation pathway in Pseudomonas …

Biomimetic oxidation of indole by Mn (III) porphyrins

M Linhares, SLH Rebelo, MMQ Simoes… - Applied catalysis A …, 2014 - Elsevier
The oxidation of indole under biomimetic conditions in the presence of Mn (III) porphyrins
and using hydrogen peroxide as a green oxidant is described. The metalloporphyrins act as …

Detoxification of Indole by an Indole-Induced Flavoprotein Oxygenase from Acinetobacter baumannii

GH Lin, HP Chen, HY Shu - PLoS One, 2015 - journals.plos.org
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 …