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Ian J Colquhoun

Explore the profile of Ian J Colquhoun including associated specialties, affiliations and a list of published articles. Areas
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Articles 33
Citations 541
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Recent Articles
1.
Atter A, Diaz M, Tano-Debrah K, Kunadu A, Mayer M, Colquhoun I, et al.
Front Microbiol . 2021 Aug; 12:681983. PMID: 34421842
is an indigenous porridge processed from millet in Ghana. The process involves fermentation stages, giving the characteristic organoleptic properties of the product that is produced largely at a small-scale household...
2.
Pungel D, Treveil A, Dalby M, Caim S, Colquhoun I, Booth C, et al.
Nutrients . 2020 Apr; 12(4). PMID: 32235410
Background: represents an important early life microbiota member. Specific bifidobacterial components, exopolysaccharides (EPS), positively modulate host responses, with purified EPS also suggested to impact microbe-microbe interactions by acting as a...
3.
Garcia-Gutierrez E, OConnor P, Colquhoun I, Vior N, Rodriguez J, Mayer M, et al.
Appl Microbiol Biotechnol . 2020 Mar; 104(9):3869-3884. PMID: 32170384
Bacteriocins are antimicrobial peptides produced by bacteria, and their production is regarded as a desirable probiotic trait. We found that Lactobacillus gasseri LM19, a strain isolated from human milk, produces...
4.
Mayer M, DAmato A, Colquhoun I, Le Gall G, Narbad A
Appl Environ Microbiol . 2020 Feb; 86(8). PMID: 32060027
FI9785 makes two capsular exopolysaccharides-a heteropolysaccharide (EPS2) encoded by the operon and a branched glucan homopolysaccharide (EPS1). The homopolysaccharide is synthesized in the absence of sucrose, and there are no...
5.
Ispirli H, Colquhoun I, Sahin E, Sagdic O, Dertli E
Carbohydr Res . 2019 Oct; 486:107837. PMID: 31655418
Gentiobiose-derived oligosaccharides were synthesized by the acceptor reaction of glucansucrase E81 obtained from Lactobacillus reuteri E81 with sucrose and gentiobiose as donor-acceptor sugars, respectively. The reaction products were monitored by...
6.
Latousakis D, Nepravishta R, Rejzek M, Wegmann U, Le Gall G, Kavanaugh D, et al.
Glycobiology . 2018 Oct; 29(1):45-58. PMID: 30371779
Lactobacillus reuteri is a gut symbiont inhabiting the gastrointestinal tract of numerous vertebrates. The surface-exposed serine-rich repeat protein (SRRP) is a major adhesin in Gram-positive bacteria. Using lectin and sugar...
7.
Wu J, Elliston A, Le Gall G, Colquhoun I, Collins S, Wood I, et al.
Biotechnol Biofuels . 2018 Mar; 11:62. PMID: 29541159
Background: Rice straw and husk are globally significant sources of cellulose-rich biomass and there is great interest in converting them to bioethanol. However, rice husk is reportedly much more recalcitrant...
8.
Gunning Y, Defernez M, Watson A, Beadman N, Colquhoun I, Le Gall G, et al.
Food Chem . 2018 Jan; 248:52-60. PMID: 29329870
High-field and low-field proton NMR spectroscopy were used to analyse lipophilic extracts from ground roast coffees. Using a sample preparation method that produced concentrated extracts, a small marker peak at...
9.
Wu J, Elliston A, Le Gall G, Colquhoun I, Collins S, Dicks J, et al.
Sci Rep . 2017 Oct; 7(1):14259. PMID: 29079838
In addition to ethanol, yeasts have the potential to produce many other industrially-relevant chemicals from numerous different carbon sources. However there remains a paucity of information about overall capability across...
10.
Dertli E, Colquhoun I, Cote G, Le Gall G, Narbad A
Food Chem . 2017 Oct; 242:45-52. PMID: 29037713
Cereal-associated Lactic Acid Bacteria (LAB) are well known for homopolymeric exopolysaccharide (EPS) production. Herein, the structure of an EPS isolated from sourdough isolate Lactobacillus brevis E25 was determined. A modified...