Results 121 to 130 of about 4,294,998 (178)

Spirochaetes as intestinal pathogens: Lessons from a Brachyspira genome [PDF]

, 2009
Anaerobic spirochaetes of the genus Brachyspira have long been known as important gut pathogens of pigs, but increasingly they are recognised as causing disease in birds and other animal species, including human beings.
Hampson David J, Ahmed Niyaz, Hampson, D.J., Ahmed, N.   +3 more
core   +1 more source

Genomic Detection of Multidrug‐Resistant H58 ST1 Salmonella Typhi in a South African Urban Waterway Reveals Epidemiological Links With Clinical Isolates

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Genomic analysis of four S. Typhi from a South African urban river uncovered two multidrug‐resistant H58 strains carrying qacEΔ1, revealing strong phylogenetic links to clinical isolates and underscoring urban rivers as potential transmission pathways. ABSTRACT Typhoid fever remains a major public health concern in South Africa.
Sanelisiwe Thinasonke Duze, Musa Marimani, Mrudula Patel   +2 more
wiley   +1 more source

The Leishmania donovani complex: genotypes of five metabolic enzymes (ICD, ME, MPI, G6PDH, and FH), new targets for multilocus sequence typing.

, 2007
Flagellates of the Leishmania donovani complex are causative agents of human cutaneous and visceral leishmaniasis. The complex is comprised of L. donovani, Leishmania infantum and Leishmania archibaldi, although the latter is not now considered to be a ...
Jirků, Milan, Mauricio, Isabel L, Zemanová, Eva, Lukes, Julius, Miles, Michael A, Horák, Ales   +5 more
core   +1 more source

Multiple-locus variable-number tandem-repeat analysis of the swine dysentery pathogen, Brachyspira hyodysenteriae [PDF]

, 2010
The spirochete Brachyspira hyodysenteriae is the causative agent of swine dysentery, a severe colonic infection of pigs that has a considerable economic impact in many swine-producing countries.
Rubio, P., Phillips, N.D., Ana Carvajal, Hidalgo, A., Germán Naharro, Tom La, Hampson, D.J., Álvaro Hidalgo, Pedro Rubio, Carvajal, A., La, T., David J. Hampson, Naharro, G., Nyree D. Phillips   +13 more
core   +1 more source

Development and Implementation of a Core Genome Multilocus Sequence Typing (cgMLST) scheme for Haemophilus influenzae

bioRxiv
Haemophilus influenzae is part of the human nasopharyngeal microbiota and a pathogen causing invasive disease. The extensive genetic diversity observed in H.
M. Krisna, K. Jolley, William Monteith, Alexandra Boubour, R. Hamers, A. Brueggemann, O. Harrison, M. Maiden   +7 more
semanticscholar   +1 more source

Squills vs. Hyacinths – A revised genus delimitation in Hyacinthinae (Hyacintheae, Scilloideae, Asparagaceae) based on phylogenomics

TAXON, Volume 75, Issue 5, October 2026.
Abstract Scilla s.l. (Asparagaceae: Scilloideae) represents a notable Mediterranean geophyte radiation, yet genus delimitation in subtribe Hyacinthinae has long suffered from inconsistent and conflicting generic concepts. A limited set of informative morphological characters and recurrent shifts in circumscription have repeatedly hindered progress ...
Tim Böhnert, Shahin Zarre, Maria‐Anna Vasile, David A. Espinel‐Ortiz, Michael Neumann, Mario Martínez‐Azorín, Maximilian Weigend   +6 more
wiley   +1 more source

Genome Analysis of Corynebacterium ulcerans Isolates Chronologically Recovered From the Same Cat for Two Years: Circulation in a Cat Shelter

Microbiology and Immunology, Volume 70, Issue 10, Page 525-531, October 2026.
ABSTRACT Toxigenic Corynebacterium ulcerans, a zoonotic pathogen, was isolated repeatedly from a cat in an in‐house group in Japan. Although the cat was cured once by antibiotic treatment, clonal isolates of the original pathogenic strain were recovered repeatedly during a 2‐year course.
Ryoko Jikihara, Miyuki Kimura, Hyun Kim, Tsuyoshi Sekizuka, Masatomo Morita, Makoto Kuroda, Akihiko Yamamoto, Mitsutoshi Senoh, Masaaki Iwaki   +8 more
wiley   +1 more source

Upscaling Genotyping by Amplicon Sequencing With GBAS‐GUI

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Genotyping by amplicon sequencing (GBAS) is a relatively low‐cost approach for generating genotypic data compared with established genomic methods, making it highly scalable and particularly suitable for large‐scale genetic monitoring projects.
Sebastian Sonnenberg, Thapasya Vijayan, Christina Rupprecht, Yoko Philipina Krenn, Melissa Gruber, Hannah Dorfer, Gerald Kwikiriza, Harald Meimberg, Manuel Curto   +8 more
wiley   +1 more source

Epidemic multiple drug resistant Salmonella Typhimurium causing invasive disease in sub-Saharan Africa have a distinct genotype [PDF]

, 2009
Whereas most nontyphoidal Salmonella (NTS) are associated with gastroenteritis, there has been a dramatic increase in reports of NTS-associated invasive disease in sub-Saharan Africa. Salmonella enterica serovar Typhimurium isolates are responsible for a
Clarke, L., Molyneux, M., Molyneux, Malcolm, MacLennan, CA, Molyneux, Malcom E., Gordon, M. A., Kariuki, Samuel, Cormican, M., Parkhill, J, Holt, Kathryn E., Thomson, N., Kingsley, Robert, Harris, D., Whitehead, Sally, Heyderman, R., Kariuki, S., Thomson, N. R., MacLennan, Calman A., Whitehead, S., Achtman, Mark, Sangal, V, Molyneux, ME, Msefula, CL, Sangal, V., Marsh, K., Holt, K. E., Kariuki, S, Thomson, Nicholas R., MacLennan, Calman, Clarke, L, Achtman, M., Gordon, Melita A., MacLennan, C. A., Holt, Kathryn, Gordon, M., Heyderman, R. S., Dougan, G., Gordon, Melita, Sangal, Vartul, Holt, K., Msefula, C., Msefula, Chisomo, Cormican, Martin, Holt, KE, Parkhill, J., Kingsley, R., Msefula, C. L., Msefula, Chisomo L., Marsh, K, Kingsley, RA, Kingsley, Robert A., Dougan, Gordon, Kingsley, R. A., Parkhill, Julian, Gordon, MA, Thomson, Nicholas, Whitehead, S, Harris, D, Molyneux, M. E., Heyderman, RS, Heyderman, Robert S., Harris, David, Marsh, Kevin, MacLennan, C., Clarke, Louise, Dougan, G, Heyderman, Robert, Thomson, NR, Achtman, M, Cormican, M   +69 more
core   +1 more source

Automated whole genome sequencing platform for bacterial strain typing in clinical microbiology laboratories

Journal of Clinical Microbiology
Nosocomial outbreaks impact patient safety and place an economic burden on healthcare facilities. Laboratory testing plays a crucial role in outbreak investigation and guides containment efforts.
Rachel L. Siddall, Jordan C. Starkey, Robin Patel   +2 more
doaj   +1 more source