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Ethanol biosynthesis and hydrocyanic acid liberation during fruit mashes fermentation
cyanogenic glycosides fruit spirits plum black chokeberry Aronia melanocarpa fermentation
2014/2/25
The biosynthesis of ethanol and release of hydrocyanic acid are important factors characterising the fermentation process of fruit mashes. The effects were determined of the fruit pretreatment and met...
Improvement of Folate Biosynthesis by Lactic Acid Bacteria Using Response Surface Methodology
folate lactic acid bacteria Lactobacillus plantarum I-UL4 response surface methodology
2010/10/14
Lactic acid bacteria (Lactococcus lactis NZ9000, Lactococcus lactis MG1363, Lactobacillus
plantarum I-UL4 and Lactobacillus johnsonii DSM 20553) have been screened for their ability
to produce folat...
Surfactin – A Review on Biosynthesis, Fermentation, Purification and Applications
biosurfactant surfactin Bacillus subtilis biosynthesis fermentation purification
2010/10/14
Surfactin, a bacterial cyclic lipopeptide, is produced by various strains of Bacillus subtilis
and is primarily recognized as one of the most effective biosurfactants. It has the ability to
reduce s...
Biosynthesis of Citric Acid from Glycerol by Acetate Mutants of Yarrowia lipolytica in Fed-Batch Fermentation
citric acid crude glycerol erythritol fed-batch process
2009/6/24
Pure and crude glycerol from biodiesel production have been used as substrates for citric acid production by acetate-negative mutants of Yarrowia lipolytica in fed-batch fermentation. Both the final c...
Molecular Biology of Polyketide Biosynthesis
polyketides biosynthetic pathway engineering Streptomyces rimosus oxytetracycline
2009/3/20
Streptomyces species and related genera synthesize a large number of secondary metabolites, many of which are biologically active. Amongst them, polyketides is the largest class. Polyketides are a str...
Properties and Application of Enzymes for Bacterial Glycogen Biosynthesis and Degradation
branching enzyme cyclization dextrin glycogen ADP-glucose pyrophosphorylase
2008/4/20
Structures and properties of enzymes for bacterial glycogen metabolism have been investigated. Branching enzyme (BE, EC 2.4.1.18), which is responsible for α-1,6 glucosidic linkages of glycogen, was f...
Biosynthesis of food constituents: Natural pigments. Part 2 – a review
biosynthesis xanthones flavonoids isoflavonoids neoflavonoids flavonols (epi)catechins flavandiols leucoanthocyanidins flavanones dihydroflavones flavanonoles dihydroflavonols flavones flavonols anthocyanidins anthocyanins chalcones dihydrochalcones quinochalcones aurones isochromenes curcuminoids carotenoids carotenes xanthophylls apocarotenoids iridoids
2014/3/3
This review article is a part of the survey of the generally accepted biosynthetic pathways that lead to the most important natural pigments in organisms closely related to foods and feeds. The biosyn...
Biosynthesis of food constituents: Vitamins. 1. Fat-soluble vitamins - a review
biosynthesis vitamin A vitamin D vitamin E vitamin K retinal 3,4-didehydroretinol retinoids 7-dehydrocholesterol cholecalciferol ergosterol ergocalciferol tocopherols tocotrienols ubiquinones plastoquinones phylloquinone menaquinones
2014/3/4
This review article gives a survey of the generally accepted biosynthetic pathways that lead to fat-soluble vitamins (vitamin A, vitamin D, vitamin E, vitamin K, the corresponding provitamins, and the...
Biosynthesis of food constituents: Vitamins. 2. Water-soluble vitamins: Part 1 - a review
biosynthesis B-group vitamins thiamin riboflavin FMN FAD niacin NADH NADPH pantothenic acid coenzyme A acyl-carrier protein vitamin B6 pyridoxal pyridoxol pyridoxamine biotin folates cobalamins vitamin B12 vitamin C L-ascorbic acid D-erythro-ascorbic acid
2014/3/4
This review article gives a survey of the generally accepted biosynthetic pathways that lead to water-soluble vitamins in microorganisms, plants and some animals. The biosynthetic pathways leading to ...
Biosynthesis of food constituents: Vitamins. 2. Water-soluble vitamins: Part 2 − a review
biosynthesis B-group vitamins biotin folates folic acid cobalamins vitamin B12 vitamin C L-ascorbic acid D-erythro-ascorbic acid
2014/3/4
This review article gives a survey of the biosynthetic pathways that lead to water-soluble vitamins in microorganisms, plants and some animals. The biosynthetic pathways leading to some the B-group vi...
Biosynthesis of food constituents: Natural pigments: Part 1
biosynthesis tetrapyrroles hemes chlorophylls eumelanins pheomelanins allomelanins betalains betaxanthins betacyanins benzoquinones naphthoquinones anthraquinones
2014/3/4
This review article gives a survey of the generally accepted biosynthetic pathways that lead to the most important natural pigments in organisms closely related to foods and feeds. The biosynthetic pa...
Biosynthesis of food constituents: Amino acids: 1. The glutamic acid and aspartic acid groups – a review
biosynthesis amino acids glutamic acid glutamine proline arginine aspartic acid asparagine threonine methionine lysine isoleucine
2014/3/17
This review article gives a survey of principal pathways that lead to the biosynthesis of the proteinogenic amino acids of the glutamic acid group (glutamic acid, glutamine, proline, arginine) and asp...
Biosynthesis of food constituents: Amino acids. 3. Modified proteinogenic amino acids – a review
biosynthesis amino acids cystine hydroxyproline hydroxylysine methylhistidine phosphoserine
2014/3/17
This review article gives a survey of principal pathways that lead to the biosynthesis of the modified principal proteinogenic amino acids, i.e. cystine, 4-hydroxyproline, 5-hydroxylysine, 3-methylhis...
Biosynthesis of food constituents: Amino acids: 2. The alanine-valine-leucine, serine-cysteine-glycine, and aromatic and heterocyclic amino acids groups – a review
biosynthesis amino acids alanine valine leucine serine glycine cysteine phenylalanine tyrosine tryptophan histidine
2014/3/17
This review article gives a survey of principal pathways that lead to the biosynthesis of the proteinogenic amino acids of the alanine-valine-leucine group starting with pyruvic acid from the glycolyt...
Biosynthesis of food constituents: Amino acids: 4. Non-protein amino acids – a review
biosynthesis 3-amino acids 4-amino acids N-substituted amino acids alicyclic amino acids hydroxyamino acids sulfur-containing amino acids basic amino acids taurine
2014/3/17
This review article gives a brief survey of the principal pathways that lead to the biosynthesis of the most important non-protein amino acids occurring in foods and feeds. These amino acids have been...