Protocatechuic acid production from trans-ferulic acid by Pseudomonas sp. HF-1 mutants defective in protocatechuic acid catabolism

1988 ◽  
Vol 29 (5) ◽  
pp. 497-500 ◽  
Author(s):  
Toshio Omori ◽  
Kazuhisa Hatakeyama ◽  
Tohru Kodama
Keyword(s):  
Ferulic Acid ◽  
Acid Production ◽  
Protocatechuic Acid ◽  
Pseudomonas Sp

Directed evolution of feruloyl esterase from Lactobacillus acidophilus and its application for ferulic acid production

2021 ◽  
pp. 124967
Author(s):  
Shujun Liu ◽  
Lubna Soomro ◽  
Xue Wei ◽  
Xufeng Yuan ◽  
Tianyi Gu ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Directed Evolution ◽  
Lactobacillus Acidophilus ◽  
Acid Production ◽  
Feruloyl Esterase ◽  
Ferulic Acid Production

scholarly journals Acetic acid production by the newly isolated Pseudomonas sp. CSJ-3

2018 ◽  
Vol 35 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Juan Wang ◽  
Chenliang Hao ◽  
Huijuan Huang ◽  
Wenjing Tang ◽  
Jianbin Zhang ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acid Production ◽  
Pseudomonas Sp ◽  
Acetic Acid Production

Optimization of phenazine-1-carboxylic acid production by a gacA/qscR-inactivated Pseudomonas sp. M18GQ harboring pME6032Phz using response surface methodology

2010 ◽  
Vol 86 (6) ◽  
pp. 1761-1773 ◽  
Author(s):  
Quan Zhou ◽  
Jinjiang Su ◽  
Haixiang Jiang ◽  
Xianqing Huang ◽  
Yuquan Xu
Keyword(s):  
Response Surface Methodology ◽  
Carboxylic Acid ◽  
Response Surface ◽  
Acid Production ◽  
Pseudomonas Sp

Optimization of ferulic acid production from banana stem waste using central composite design

2017 ◽  
Vol 36 (4) ◽  
pp. 1217-1223 ◽  
Author(s):  
Nurul Shareena Aqmar Mohd Sharif ◽  
Ee Su Thor ◽  
Norazwina Zainol ◽  
Mohd Faizan Jamaluddin
Keyword(s):  
Ferulic Acid ◽  
Central Composite Design ◽  
Acid Production ◽  
Ferulic Acid Production ◽  
Central Composite ◽  
Banana Stem

The use of factorial design for ferulic acid production by co-culture

2017 ◽  
Vol 95 ◽  
pp. 202-206 ◽  
Author(s):  
Kamaliah Abdul Samad ◽  
Norazwina Zainol
Keyword(s):  
Ferulic Acid ◽  
Factorial Design ◽  
Acid Production ◽  
Ferulic Acid Production

Natural estolides produced by Pseudomonas sp. 42A2 grown on oleic acid: Production and characterization

2003 ◽  
Vol 80 (9) ◽  
pp. 859-866 ◽  
Author(s):  
M. Peláez ◽  
C. Orellana ◽  
A. Marqués ◽  
M. Busquets ◽  
A. Guerrero ◽  
...  
Keyword(s):  
Oleic Acid ◽  
Acid Production ◽  
Pseudomonas Sp

scholarly journals Analysis of Hydroxycinnamic Acid Degradation in Agrobacterium fabrum Reveals a Coenzyme A-Dependent, Beta-Oxidative Deacetylation Pathway

2014 ◽  
Vol 80 (11) ◽  
pp. 3341-3349 ◽  
Author(s):  
Tony Campillo ◽  
Sébastien Renoud ◽  
Isabelle Kerzaon ◽  
Ludovic Vial ◽  
Jessica Baude ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Protocatechuic Acid ◽  
Coenzyme A ◽  
Degradation Pathway ◽  
Hydroxycinnamic Acid ◽  
Plant Materials ◽  
Toxic Compounds ◽  
Content Type ◽  
Acid Degradation ◽  
Species Specific

ABSTRACTThe soil- and rhizosphere-inhabiting bacteriumAgrobacterium fabrum(genomospecies G8 of theAgrobacterium tumefaciensspecies complex) is known to have species-specific genes involved in ferulic acid degradation. Here, we characterized, by genetic and analytical means, intermediates of degradation as feruloyl coenzyme A (feruloyl-CoA), 4-hydroxy-3-methoxyphenyl-β-hydroxypropionyl–CoA, 4-hydroxy-3-methoxyphenyl-β-ketopropionyl–CoA, vanillic acid, and protocatechuic acid. The genesatu1416,atu1417, andatu1420have been experimentally shown to be necessary for the degradation of ferulic acid. Moreover, the genesatu1415andatu1421have been experimentally demonstrated to be essential for this degradation and are proposed to encode a phenylhydroxypropionyl-CoA dehydrogenase and a 4-hydroxy-3-methoxyphenyl-β-ketopropionic acid (HMPKP)–CoA β-keto-thiolase, respectively. We thus demonstrated that theA. fabrumhydroxycinnamic degradation pathway is an original coenzyme A-dependent β-oxidative deacetylation that could also transformp-coumaric and caffeic acids. Finally, we showed that this pathway enables the metabolism of toxic compounds from plants and their use for growth, likely providing the species an ecological advantage in hydroxycinnamic-rich environments, such as plant roots or decaying plant materials.

scholarly journals Comparison of Antiaging and Antioxidant Activities of Protocatechuic and Ferulic Acids

2020 ◽  
Vol 4 (2) ◽  
pp. 68 ◽  
Author(s):  
Ermi Girsang ◽  
I Nyoman Ehrich Lister ◽  
Chrismis Novalinda Ginting ◽  
Maulidwina Bethasari ◽  
Annisa Amalia ◽  
...  
Keyword(s):  
Free Radicals ◽  
Ferulic Acid ◽  
Protocatechuic Acid ◽  
Antioxidant Activities ◽  
Skin Aging ◽  
Inhibition Activity ◽  
Extrinsic Factors ◽  
Antioxidant Power ◽  
Ferric Reducing Antioxidant Power ◽  
Collagenase Inhibition

Background: Skin-aging is a progressive changes in the skin combine with cumulative extrinsic factors which are mostly caused by free radicals caused by exposure to lots of free radicals molecules from pollutant, wrongly food intake, or too much sun bathing. These free radicals can be tackled by a treatment using antioxidants. Prevention of aging can be done by escalating antioxidant intake. Protocatechuic acid (PCA) and Ferulic acid (FA) have been known for their scavenging properties on free radicals and antiaging activity. Antioxidant and antiaging activity of both compounds have not been compared comprehensively before. Hence, current study was conducted to compare the potential of PCA and FA for their antioxidant and antiaging activities using various methods.Materials and Methods: Antioxidant analysis of PCA and FA was conducted using H2O2 scavenging assay, 2,2’-azinobis-3-ethylbenzo-thiazoline-6-sulfonic acid (ABTS), 2,2-diphenyl-1-picrylhydrazil (DPPH), and ferric reducing antioxidant power (FRAP). Meanwhile, antiaging activities of PCA and FA were examined using inhibitory activities of tyrosinase, collagenase, elastase, hyaluronidase and tyrosinase.Results: IC50 of scavenging activity of ABTS were 125.18 µg/mL (PCA) and 35.55 µg/mL (FA), inhibition activity of collagenase were 126.16 µg/mL (PCA) and 52.85 µg/mL (FA) and inhibition activity of tyrosinase were 246.42 µg/mL (PCA), 253.58 µg/mL (FA).Conclusion: In conclusion, FA has better ABTS scavenging and collagenase inhibition activities compared to PCA. Meanwhile, PCA has better activity of tyrosinase inhibition than FA.Keywords: antioxidant, antiaging, ferulic acid, protocatechuic acid

scholarly journals Anti-malarial Activity Of Phenolic Acids Is Structurally Related

2020 ◽  
Author(s):  
Prince A Fordjour ◽  
Jonathan P Adjimani ◽  
Bright Asare ◽  
Nancy O Duah-Quashie ◽  
Neils B Quashie
Keyword(s):  
Plasmodium Falciparum ◽  
Ferulic Acid ◽  
Chlorogenic Acid ◽  
Gallic Acid ◽  
Caffeic Acid ◽  
Phenolic Acids ◽  
Rosmarinic Acid ◽  
Protocatechuic Acid ◽  
Antimalarial Activity ◽  
Coumaric Acid

Abstract Background In the absence of an effective vaccine against malaria, chemotherapy remains a major option in the control of the disease. Then, the recent report of the emergence and spread of clones of Plasmodium falciparum resistant to available antimalarial drugs should be of concern as it poses a threat to disease control. Compounds whose pharmacological properties have been determined and touted for other disease can be investigated for antimalarial activity. Phenolic acids (polyphenols) have been reported to exhibit antioxidant, anticancer, anti-inflammatory, antiviral and antibiotic effects. However, information on their antimalarial activity is scanty. Phenolic acids are present in a variety of plant-based foods: mostly high in the skins and seeds of fruits as well as the leaves of vegetables. Systematic assessment of these compounds for antimalarial activity is therefore needed. Method Using the classical in vitro drug test, the antimalarial activities of five hydroxycinnamic acids, (caffeic acid, rosmarinic acid, chlorogenic acid, o-Coumaric acid and ferulic acid) and two hydroxybenzoic acids (gallic acid and protocatechuic acid) against 3D7 clones of Plasmodium falciparum was determined. Results Among the phenolic acids tested, caffeic acid and gallic acid were found to be the most effective, with mean IC 50 value of 17.73µg/ml and 26.59µg/ml respectively for three independent determinations. Protocatechuic acid had an IC 50 value of 30.08 µg/ml. Rosmarinic acid and chlorogenic acid, showed moderate antimalarial activities with IC 50 values of 103.59µg/ml and 105µg/ml respectively. The IC 50 values determined for ferulic acid and o-Coumaric acid were 93.36µg/ml and 82.23µg/ml respectively. Conclusion The outcome of this study suggest that natural occurring phenolic compounds have appreciable level of antimalarial activity which can be exploited for use through combination of actions/efforts including structural manipulation to attain an increase in their antimalarial effect. Eating of natural food products rich in these compounds could provide antimalarial prophylactic effect.

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