Bio-based 3-hydroxypropionic Acid: A Review
نویسندگان
چکیده
منابع مشابه
Inducible gene expression system by 3-hydroxypropionic acid
BACKGROUND 3-Hydroxypropionic acid (3-HP) is an important platform chemical that boasts a variety of industrial applications. Gene expression systems inducible by 3-HP, if available, are of great utility for optimization of the pathways of 3-HP production and excretion. RESULTS Here we report the presence of unique inducible gene expression systems in Pseudomonas denitrificans and other micro...
متن کاملBio-based 3-hydroxypropionic- and acrylic acid production from biodiesel glycerol via integrated microbial and chemical catalysis
BACKGROUND 3-Hydroxypropionic acid (3HP) and acrylic acid (AA) are industrially important platform- and secondary chemical, respectively. Their production from renewable resources by environment-friendly processes is desirable. In the present study, both chemicals were almost quantitatively produced from biodiesel-derived glycerol by an integrated process involving microbial and chemical cataly...
متن کاملProduction of 3-hydroxypropionic acid from acrylic acid by newly isolated rhodococcus erythropolis LG12.
A novel microorganism, designated as LG12, was isolated from soil based on its ability to use acrylic acid as the sole carbon source. An electron microscopic analysis of its morphological characteristics and phylogenetic classification by 16S rRNA homology showed that the LG12 strain belongs to Rhodococcus erythropolis. R. erythropolis LG12 was able to metabolize a high concentration of acrylic...
متن کاملEnhancement of 3-hydroxypropionic acid production from glycerol by using a metabolic toggle switch
BACKGROUND 3-hydroxypropionic acid (3-HP) is an important platform for the production of C3 chemicals, including acrylic acid, methyl acrylate, and acrylamide. Microbial production of 3-HP is mainly due to glycerol metabolism. In this study, in order to improve microbial 3-HP production, we applied a metabolic toggle switch for controlling the glycerol metabolism to redirect the excess metaboli...
متن کاملEvolution reveals a glutathione-dependent mechanism of 3-hydroxypropionic acid tolerance.
Biologically produced 3-hydroxypropionic acid (3 HP) is a potential source for sustainable acrylates and can also find direct use as monomer in the production of biodegradable polymers. For industrial-scale production there is a need for robust cell factories tolerant to high concentration of 3 HP, preferably at low pH. Through adaptive laboratory evolution we selected S. cerevisiae strains wit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Periodica Polytechnica Chemical Engineering
سال: 2017
ISSN: 1587-3765,0324-5853
DOI: 10.3311/ppch.10861