Sitha Chan

Using a combined oxygen-supply and substrate-feeding strategy to improve 2,3-butanediol production by metabolically engineered Klebsiella oxytoca KMS005

S Chan, S Kanchanatawee, SS Jantama, K Jantama, C Joannis-Cassan, P Taillandier

Journal article  |  2018  |  Journal of Chemical Technology and Biotechnology

BACKGROUND: There is much demand for and extensive application for 2,3-butanediol (2,3-BD) in various fields, and micro-aerobic an..

High production yield and specific productivity of succinate from cassava starch by metabolically-engineered Escherichia coli KJ122

K Khor, A Sawisit, S Chan, S Kanchanatawee, SS Jantama, K Jantama

Journal article  |  2016  |  Journal of Chemical Technology and Biotechnology

BACKGROUND: Succinate has been widely used in chemical industries and its microbial production is a desirable option. The feasibil..

Process Optimization on Micro-Aeration Supply for High Production Yield of 2,3-Butanediol from Maltodextrin by Metabolically-Engineered Klebsiella oxytoca.

Sitha Chan, Sirima Suvarnakuta Jantama, Sunthorn Kanchanatawee, Kaemwich Jantama

Journal article  |  2016  |  PLoS One

An optimization process with a cheap and abundant substrate is considered one of the factors affecting the price of the production..

Efficient reduction of the formation of by-products and improvement of production yield of 2,3-butanediol by a combined deletion of alcohol dehydrogenase, acetate kinase-phosphotransacetylase, and lactate dehydrogenase genes in metabolically engineered Klebsiella oxytoca in mineral salts medium.

Kaemwich Jantama, Pattharasedthi Polyiam, Panwana Khunnonkwao, Sitha Chan, Maytawadee Sangproo, Kirin Khor, Sirima Suvarnakuta Jantama, Sunthorn Kanchanatawee

Journal article  |  2015  |  Metab Eng

Klebsiella oxytoca KMS005 (∆adhE∆ackA-pta∆ldhA) was metabolically engineered to improve 2,3-butanediol (BDO) yield. Elimination of..

Validation of fermentative parameters for efficient succinate production in batch operation by Actinobacillus succinogenes 130ZT

A Sawisit, S Seesan, S Chan, S Kanchanatawee, SS Jantama, K Jantama

Conference Proceedings  |  2012  |  Advanced Materials Research

Succinate is an important platform molecule in the synthesis of a number of commodity and specialty chemicals. In the present stud..

Production of succinic acid from sucrose and sugarcane molasses by metabolically engineered Escherichia coli.

Sitha Chan, Sunthorn Kanchanatawee, Kaemwich Jantama

Journal article  |  2012  |  Bioresour Technol

Sucrose-utilizing genes (cscKB and cscA) from Escherichia coli KO11 were cloned and expressed in a metabolically engineered E. col..