Microbial production of natural and non-natural flavonoids: pathway engineering, directed evolution and systems/synthetic biology

RP Pandey, P Parajuli, MAG Koffas, JK Sohng - Biotechnology advances, 2016 - Elsevier
In this review, we address recent advances made in pathway engineering, directed
evolution, and systems/synthetic biology approaches employed in the production and …

Isolation, Bioactivity, and Production of ortho-Hydroxydaidzein and ortho-Hydroxygenistein

TS Chang - International Journal of Molecular Sciences, 2014 - mdpi.com
Daidzein and genistein are two major components of soy isoflavones. They exist abundantly
in plants and possess multiple bioactivities. In contrast, ortho-hydroxydaidzein (OHD) and …

Antimicrobial Properties of Bacillus Probiotics as Animal Growth Promoters

C Tran, D Horyanto, D Stanley, IE Cock, X Chen… - Antibiotics, 2023 - mdpi.com
Antibiotic growth promoters (AGPs) suppress the growth of infectious pathogens. These
pathogens negatively impact agricultural production worldwide and often cause health …

Semi‐rational engineering of cytochrome P450sca‐2 in a hybrid system for enhanced catalytic activity: insights into the important role of electron transfer

L Ba, P Li, H Zhang, Y Duan… - Biotechnology and …, 2013 - Wiley Online Library
Hybrid P450 systems in which P450 monooxygenases are reconstituted with non‐native or
surrogate redox partners have become important for the engineering of this class of versatile …

黄酮类化合物生物改性及活性的研究进展.

肖咏梅, 李明, 毛璞, 袁金伟 - Journal of Henan University of …, 2019 - search.ebscohost.com
黄酮类化合物是一种植物生长的次级代谢产物, 一般大多数黄酮类化合物与糖苷相结合,
使其具有较复杂的分子结构. 在自然界中, 黄酮类化合物具有抗氧化性, 抗病毒, 抗肿瘤 …

Screening of bacterial cytochrome P450s responsible for regiospecific hydroxylation of (iso) flavonoids

BP Pandey, N Lee, KY Choi, E Jung, D Jeong… - Enzyme and microbial …, 2011 - Elsevier
Screening of cytochrome P450 monoxygenases responsible for the regiospecific
hydroxylation of flavones, isoflavones and chalcones was attempted using a P450 library …

Regioselective hydroxylation of daidzein using P450 (CYP105D7) from Streptomyces avermitilis MA4680

BP Pandey, C Roh, KY Choi, N Lee… - Biotechnology and …, 2010 - Wiley Online Library
Regiospecific 3′‐hydroxylation reaction of daidzein was performed with CYP105D7 from
Streptomyces avermitilis MA4680 expressed in Escherichia coli. The apparent Km and kcat …

Production of New Isoflavone Glucosides from Glycosylation of 8-Hydroxydaidzein by Glycosyltransferase from Bacillus subtilis ATCC 6633

CM Chiang, TY Wang, SY Yang, JY Wu, TS Chang - Catalysts, 2018 - mdpi.com
8-Hydroxydaidzein (8-OHDe) has been proven to possess some important bioactivities;
however, the low aqueous solubility and stability of 8-OHDe limit its pharmaceutical and …

Production of ortho-hydroxydaidzein derivatives by a recombinant strain of Pichia pastoris harboring a cytochrome P450 fusion gene

TS Chang, SY Chao, YC Chen - Process Biochemistry, 2013 - Elsevier
CYP57B3 from Aspergillus oryzae was recently discovered to catalyze the ortho-
hydroxylation of the soyisoflavone genistein. In the present study, the gene encoding …

Recent advances in the microbial hydroxylation and reduction of soy isoflavones

PG Lee, UJ Lee, H Song, KY Choi… - FEMS microbiology …, 2018 - academic.oup.com
Soy isoflavones are naturally occurring phytochemicals, which are biotransformed into
functional derivatives through oxidative and reductive metabolic pathways of diverse …