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Conference paperWopereis H, Sim K, Shaw A, et al., 2014,
The developmental gut microbiota is modulated towards a pattern closer to breastfed infants by a partially hydrolyzed cow's milk formula supplemented with specific prebiotic oligosaccharides
, European-Academy-of-Allergy-and-Clinical-Immunology Congress, Publisher: WILEY-BLACKWELL, Pages: 315-315, ISSN: 0105-4538- Author Web Link
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- Citations: 2
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Journal articleLaydon DJ, Melamed A, Sim A, et al., 2014,
Quantification of HTLV-1 Clonality and TCR Diversity
, PLOS COMPUTATIONAL BIOLOGY, Vol: 10- Author Web Link
- Open Access Link
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- Citations: 50
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Journal articleHey A, Li M-S, Hudson MJ, et al., 2013,
Transcriptional Profiling of Neisseria meningitidis Interacting with Human Epithelial Cells in a Long-Term In Vitro Colonization Model
, INFECTION AND IMMUNITY, Vol: 81, Pages: 4149-4159, ISSN: 0019-9567- Author Web Link
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- Citations: 19
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Journal articleSim K, Powell E, Shaw AG, et al., 2013,
The neonatal gastrointestinal microbiota: the foundation of future health?
, ARCHIVES OF DISEASE IN CHILDHOOD-FETAL AND NEONATAL EDITION, Vol: 98, Pages: F362-F364, ISSN: 1359-2998- Author Web Link
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- Citations: 9
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Journal articleFagnocchi L, Biolchi A, Ferlicca F, et al., 2013,
Transcriptional Regulation of the nadA Gene in Neisseria meningitidis Impacts the Prediction of Coverage of a Multicomponent Meningococcal Serogroup B Vaccine
, INFECTION AND IMMUNITY, Vol: 81, Pages: 560-569, ISSN: 0019-9567- Author Web Link
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- Citations: 43
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Journal articleHedman AK, Li M-S, Langford PR, et al., 2012,
Transcriptional Profiling of Serogroup B Neisseria meningitidis Growing in Human Blood: An Approach to Vaccine Antigen Discovery
, PLOS ONE, Vol: 7, ISSN: 1932-6203- Author Web Link
- Open Access Link
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- Citations: 20
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Journal articleCorander J, Connor TR, O'Dwyer CA, et al., 2012,
Population structure in the Neisseria, and the biological significance of fuzzy species
, JOURNAL OF THE ROYAL SOCIETY INTERFACE, Vol: 9, Pages: 1208-1215, ISSN: 1742-5689- Author Web Link
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- Citations: 28
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Journal articleSim K, Cox MJ, Wopereis H, et al., 2012,
Improved Detection of Bifidobacteria with Optimised 16S rRNA-Gene Based Pyrosequencing
, PLoS One, Vol: 7, Pages: e32543-e32543The 16S rRNA gene is conserved across all bacteria and as such is routinely targeted in PCR surveys of bacterial diversity. PCR primer design aims to amplify as many different 16S rRNA gene sequences from as wide a range of organisms as possible, though there are no suitable 100% conserved regions of the gene, leading to bias. In the gastrointestinal tract, bifidobacteria are a key genus, but are often under-represented in 16S rRNA surveys of diversity. We have designed modified, 'bifidobacteria-optimised' universal primers, which we have demonstrated detection of bifidobacterial sequence present in DNA mixtures at 2% abundance, the lowest proportion tested. Optimisation did not compromise the detection of other organisms in infant faecal samples. Separate validation using fluorescence in situ hybridisation (FISH) shows that the proportions of bifidobacteria detected in faecal samples were in agreement with those obtained using 16S rRNA based pyrosequencing. For future studies looking at faecal microbiota, careful selection of primers will be key in order to ensure effective detection of bifidobacteria.
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Journal articleStrouts FR, Power P, Croucher NJ, et al., 2012,
Lineage-specific Virulence Determinants of Haemophilus influenzae Biogroup aegyptius
, Emerging Infectious Diseases, Vol: 18, Pages: 449-457An emergent clone of Haemophilus influenzae biogroup aegyptius (Hae) is responsible for outbreaks of Brazilian purpuric fever (BPF). First recorded in Brazil in 1984, the so-called BPF clone of Hae caused a fulminant disease that started with conjunctivitis but developed into septicemic shock; mortality rates were as high as 70%. To identify virulence determinants, we conducted a pan-genomic analysis. Sequencing of the genomes of the BPF clone strain F3031 and a noninvasive conjunctivitis strain, F3047, and comparison of these sequences with 5 other complete H. influenzae genomes showed that >77% of the F3031 genome is shared among all H. influenzae strains. Delineation of the Hae accessory genome enabled characterization of 163 predicted protein-coding genes; identified differences in established autotransporter adhesins; and revealed a suite of novel adhesins unique to Hae, including novel trimeric autotransporter adhesins and 4 new fimbrial operons. These novel adhesins might play a critical role in host-pathogen interactions.
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Journal articleBrown KF, Long SJ, Ramsay M, et al., 2012,
UK parents' decision-making about measles-mumps-rubella (MMR) vaccine 10 years after the MMR-autism controversy: A qualitative analysis
, VACCINE, Vol: 30, Pages: 1855-1864, ISSN: 0264-410X- Author Web Link
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- Citations: 66
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