![Professor ROBERT WALLACE Professor ROBERT WALLACE](/img/200x200/staffpages/assets/images/default-profile-picture.jpg)
Professor ROBERT WALLACE
Emeritus Professor
- About
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- Email Address
- john.wallace@abdn.ac.uk
- School/Department
- School of Medicine, Medical Sciences and Nutrition
Qualifications
- BSc Biochemistry1972 - University of Glasgow
- PhD Microbial biochemistry1975 - University of GlasgowMaintenance energy and molar growth yields of Escherichia coli
Latest Publications
The rumen microbiome: balancing food security and environmental impacts
Nature reviews. Microbiology, vol. 19, pp. 553–566Contributions to Journals: Review articles- [ONLINE] DOI: https://doi.org/10.1038/s41579-021-00543-6
- [ONLINE] Springer SharedIt link
Postmortem observations on rumen wall histology and gene expression and ruminal and caecal content of beef cattle fattened on barley-based rations
Animal , vol. 14, no. 7, pp. 1447-1460Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S1751731119002878
- [ONLINE] View publication in Scopus
Effect of dietary fish oil supplements alone or in combination with sunflower and linseed oil on ruminal lipid metabolism and bacterial populations in lactating cows
Journal of Dairy Science, vol. 101, no. 4, pp. 3021-3035Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.3168/jds.2017-13776
- [ONLINE] View publication in Scopus
Adipose specific disruption of seipin causes early-onset generalised lipodystrophy and altered fuel utilisation without severe metabolic disease
Molecular Metabolism, vol. 10, pp. 55-65Contributions to Journals: ArticlesCultivation and sequencing of rumen microbiome members from the Hungate1000 Collection
Nature Biotechnology, vol. 36, no. 4, pp. 359-367Contributions to Journals: Review articles
- Research
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Research Areas
Biological and Environmental Sciences
Research Specialisms
- Nutrition
- Genetics
- Microbiology
- Genomics
- Animal Nutrition
Our research specialisms are based on the Higher Education Classification of Subjects (HECoS) which is HESA open data, published under the Creative Commons Attribution 4.0 International licence.
- Publications
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Page 3 of 6 Results 101 to 150 of 257
Effects of a specific blend of essential oil compounds on rumen fermentation
Animal Feed Science and Technology, vol. 114, no. 1-4, pp. 105-112Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.anifeedsci.2003.12.006
Review of 'Rumen Microbiology' (2003) by Burk A. Dehority
Livestock Production Science, vol. 87, no. 1, pp. 81-82Contributions to Journals: Reviews of Books, Films and Articles- [ONLINE] DOI: https://doi.org/10.1016/j.livprodsci.2004.03.001
Use of stable isotopes to measure de novo synthesis and turnover of amino acid-C and -N in mixed micro-organisms from the sheep rumen in vitro
British Journal of Nutrition, vol. 91, no. 2, pp. 253-261Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1079/BJN20031040
Antimicrobial properties of plant secondary metabolites
Contributions to Conferences: PapersCloning and functional expression of dipeptidyl peptidase IV from the ruminal bacterium Prevotella albensis M384
Microbiology , vol. 149, no. 8, pp. 2227-2234Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1099/mic.0.26119-0
Effects of essential oils on ruminal microorganisms and their protein metabolism
Applied and Environmental Microbiology, vol. 69, no. 8, pp. 5011-5014Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1128/AEM.69.8.5011-5014.2003
Characterization of XYN10B, a modular xylanase from the ruminal protozoan Polyplastron multivesiculatum, with a family 22 carbohydrate-binding module that binds to cellulose
Biochemical Journal, vol. 373, no. 2, pp. 495-503Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1042/BJ20021784
Eubacterium pyruvativorans sp nov., a novel non-saccharolytic anaerobe from the rumen that ferments pyruvate and amino acids, forms caproate and utilizes acetate and propionate
International Journal of Systematic and Evolutionary Microbiology, vol. 53, no. 4, pp. 965-970Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1099/ijs.0.02110-0
Methane oxidation and its coupled electron-sink reactions in ruminal fluid
Letters in Applied Microbiology, vol. 36, no. 6, pp. 354-357Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1046/j.1472-765X.2003.01317.x
Use of a deletion approach to assess the amino acid requirements for optimum fermentation by mixed micro-organisms from the sheep rumen
Animal Science, vol. 76, no. 1, pp. 147-153Contributions to Journals: ArticlesMetabolism and de novo synthesis of amino acids by rumen microbes: Amino acids in animal nutrition
Amino Acids in Animal Nutrition. D'Mello, J. P. F. (ed.). CABI Publishing, pp. 265-290, 26 pagesChapters in Books, Reports and Conference Proceedings: ChaptersAmmonia production by ruminal microorganisms and enumeration, isolation, and characterization of bacteria capable of growth on peptides and amino acids from the sheep rumen
Applied and Environmental Microbiology, vol. 68, no. 10, pp. 4925-4931Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1128/AEM.68.10.4925-4931.2002
Natural products as manipulators of rumen fermentation
Asian-Australasian Journal of Animal Sciences, vol. 15, no. 10, pp. 1458-1468Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.5713/ajas.2002.1458
De novo synthesis of amino acids by the ruminal anaerobic fungi, Piromyces communis and Neocallimastix frontalis
FEMS Microbiology Letters, vol. 212, no. 2, pp. 243-247Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0378-1097(02)00752-8
- [ONLINE] View publication in Scopus
Influence of the pattern of peptide supply on microbial activity in the rumen simulating fermenter (RUSITEC)
British Journal of Nutrition, vol. 88, no. 1, pp. 73-80Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1079/BJN2002585
Purification and properties of glutamate-phenylpyruvate aminotransferase from the ruminal bacterium, Prevotella bryantii B(1)4
Anaerobe, vol. 8, no. 3, pp. 101-107Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1006/anae.2002.0421
Effects of high-molecular-mass substrates on protein migration during sodium dodecyl sulfate-polyacrylamide gel electrophoresis
Electrophoresis, vol. 23, no. 1, pp. 1-7Contributions to Journals: ArticlesInfluence of ammonia concentration on 15N-ammonia incorporation and de novo amino acid synthesis by the non-cellulolytic ruminal bacteria, Prevotella bryantii B14, Streptococcus bovis ES1 and Selenomonas ruminantium HD4
Turkish Journal of Veterinary Animal Science, vol. 26, no. 2, pp. 389-395Contributions to Journals: ArticlesPropionate precursors as possible alternative electron acceptors to methane in ruminal fermentation
Chapters in Books, Reports and Conference Proceedings: Conference ProceedingsInfluence of nitrogen source on the fermentation of fibre from barley straw and sugarbeet pulp by ruminal micro-organisms in vitro
British Journal of Nutrition, vol. 86, no. 6, pp. 717-724Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1079/BJN2001475
- [ONLINE] View publication in Scopus
Purification and properties of a type-II-like dipeptidyl peptidase from the ruminal peptidolytic bacterium, Prevotella albensis M384
Anaerobe, vol. 7, no. 6, pp. 307-313Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1006/anae.2001.0396
Purification and properties of glutamate-phenylpyruvate aminotransferase from rumen bacterium Prevotella albensis
Pakistan Journal of Biological Sciences, vol. 4, no. 11, pp. 1377-1381Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.3923/pjbs.2001.1377.1381
Technical note: methods for detecting liquid enzyme additives added to animal feeds
Journal of Animal Science, vol. 79, no. 10, pp. 2731-2735Contributions to Journals: ArticlesInfluence of supplementary fibrolytic enzymes on the fermentation of corn and grass silages by mixed ruminal microorganisms in vitro
Journal of Animal Science, vol. 79, no. 7, pp. 1905-1916Contributions to Journals: ArticlesIncorporation of [N]Ammonia by the Cellulolytic Ruminal Bacteria Fibrobacter succinogenes BL2, Ruminococcus albus SY3, and Ruminococcus flavefaciens 17
Applied and Environmental Microbiology, vol. 67, no. 6, pp. 2819-2822Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1128/AEM.67.6.2819-2822.2001
- [ONLINE] View publication in Scopus
Increasing the flow of protein from ruminal fermentation: review
Asian-Australasian Journal of Animal Sciences, vol. 14, no. 6, pp. 885-893Contributions to Journals: Articles- [ONLINE] View publication in Scopus
Developments in rumen fermentation: the scientist's view
Recent Advances in Animal Nutrition. Garnsworthy, P. C., Wiseman, J. (eds.). Nottingham University Press, pp. 251-279, 29 pagesChapters in Books, Reports and Conference Proceedings: ChaptersEffects of intra-abomasal infusion of ß-casomorphins on circulating concentrations of hyperglycaemic insulin and glucose in dairy cows
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, vol. 127, no. 3, pp. 249-257Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S1095-6433(00)00267-1
- [ONLINE] View publication in Scopus
The 3' untranslated region of messages in the rumen protozoa Entodinium caudatum
Protist, vol. 151, no. 2, pp. 139-146Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1078/1434-4610-00014
Chemical composition and degradation characteristics of foliage of some African multipurpose trees
Animal Feed Science and Technology, vol. 86, no. 1-2, pp. 27-37Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0377-8401(00)00158-9
Proteolytic activity of ruminal digesta during the feeding cycle in sheep receiving grass hay/concentrate or maize silage/concentrate diets
Letters in Applied Microbiology, vol. 30, no. 4, pp. 317-319Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1046/j.1472-765x.2000.00721.x
- [ONLINE] View publication in Scopus
An unusual codon usage pattern in the ciliate family Ophryoscolecidae and its implications for determining the source of cloned DNA
Anaerobe, vol. 6, no. 1, pp. 21-28Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1006/anae.1999.0310
Stability and stabilization of potential feed additive enzymes in rumen fluid
Enzyme and Microbial Technology, vol. 26, no. 2-4, pp. 171-177Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0141-0229(99)00133-7
A xylanase produced by the rumen anaerobic protozoan Polyplastron multivesiculatum shows close sequence similarity to family 11 xylanases from Gram-positive bacteria
FEMS Microbiology Letters, vol. 181, no. 1, pp. 145-152Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1111/j.1574-6968.1999.tb08837.x
Protozoal sequences may reveal additional isoforms of the 14-3-3 protein family
Protist, vol. 150, no. 3, pp. 257-264Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S1434-4610(99)70028-3
Overlapping sequences with high homology to functional proteins coexist on complementary strands of DNA in the rumen bacterium Prevotella albensis
Biochemical and Biophysical Research Communications, vol. 263, no. 1, pp. 58-62Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1006/bbrc.1999.1316
Influence of 1-[(E)-2-(2-methyl-4-nitrophenyl)diaz-1-enyl]pyrrolidine- 2-carboxylic acid and diphenyliodonium chloride on ruminal protein metabolism and ruminal microorganisms
Applied and Environmental Microbiology, vol. 65, no. 7, pp. 3258-3260Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1128/AEM.65.7.3258-3260.1999
- [ONLINE] View publication in Scopus
Effect of adding acetogenic bacteria on methane production by mixed rumen microorganisms
Animal Feed Science and Technology, vol. 78, no. 1-2, pp. 1-9Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0377-8401(98)00273-9
- [ONLINE] View publication in Scopus
Influence of foliage from different accessions of the sub-tropical leguminous tree, Sesbania sesban, on ruminal protozoa in Ethiopian and Scottish sheep
Animal Feed Science and Technology, vol. 78, no. 1-2, pp. 11-20Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0377-8401(98)00272-7
Role of peptides in rumen microbial metabolism: review
Asian-Australasian Journal of Animal Sciences, vol. 12, no. 1, pp. 139-147Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.5713/ajas.1999.139
- [ONLINE] View publication in Scopus
Influence of sodium fumarate addition on rumen fermentation in vitro
British Journal of Nutrition, vol. 81, no. 1, pp. 59-64Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S000711459900015X
- [ONLINE] View publication in Scopus
Influence of protease inhibitors on nitrogen distribution in ensiled perennial ryegrass and the utilisation of silage nitrogen for growth by rumen bacteria in vitro
Animal Feed Science and Technology, vol. 76, no. 1-2, pp. 51-63Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0377-8401(98)00211-9
De Novo Synthesis of Amino Acids by the Ruminal Bacteria Prevotella bryantii B14,Selenomonas ruminantium HD4, and Streptococcus bovis ES1
Applied and Environmental Microbiology, vol. 64, no. 8, pp. 2836-2843Contributions to Journals: Articles- [ONLINE] http://aem.asm.org/content/64/8/2836.abstract
- [ONLINE] View publication in Scopus
Uptake of acetylated peptides from the small intestine in sheep and their nutritive value in rats
British Journal of Nutrition, vol. 80, no. 1, pp. 101-108Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S0007114598001822
- [ONLINE] View publication in Scopus
Changes in the microbial population of a rumen-simulating fermenter in response to yeast culture
Canadian Journal of Animal Science, vol. 78, no. 2, pp. 241-244Contributions to Journals: Articles- [ONLINE] View publication in Scopus
Influence of dietary acetylated peptides on fermentation and peptidase activities in the sheep rumen
Journal of Applied Microbiology, vol. 84, no. 5, pp. 847-851Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1046/j.1365-2672.1998.00419.x
- [ONLINE] View publication in Scopus
Variation in proteinase activities in the rumen
Journal of Applied Microbiology, vol. 84, no. 3, pp. 377-382Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1046/j.1365-2672.1998.00351.x
Rumen fermentation as a source of peptides
Peptides in Mammalian Protein Metabolism. Grimble, G. K., Backwell, F. R. .. (eds.). Portland Press, pp. 31-42, 12 pagesChapters in Books, Reports and Conference Proceedings: ChaptersPhylogenetic position and codon usage of two centrin genes from the rumen ciliate protozoan, Entodinium caudatum
FEMS Microbiology Letters, vol. 166, no. 1, pp. 147-154Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1111/j.1574-6968.1998.tb13196.x
Peptide metabolism and its efficiency in ruminant production
Rumen microbes and digestive physiology in ruminants: Satellite Symposium of the 8th Animal Science Congress, Kyoto, October 1996. Oncera, R. (ed.). S. Karger, pp. 95-105, 11 pagesChapters in Books, Reports and Conference Proceedings: Chapters