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Topic: Pasteurellaceae

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	Adhesin-receptor interactions in Pasteurellaceae.
		Important human and animal pathogens are found among the Pasteurellaceae family which includes Haemophilus, Actinobacillus, and Pasteurella organisms.
		The purpose of this paper is to review the adhesin-receptor systems found in Pasteurellaceae, with an emphasis on recent developments in this specific area.
		Indeed, a wide variety of adhesins are expressed by members of the Pasteurellaceae, and different proteins (e.g.
	www.medscape.com /medline/abstract/9640646 (243 words)

	Pasteurellaceae - Wikipedia, the free encyclopedia
		The Pasteurellaceae are a family of Proteobacteria, given their own order.
		This species causes several diseases in humans (though not the flu, as was originally thought) and was the first organism to have its genome sequenced.
		Bacteria in the family Pasteurellaceae have been classified into a number of genera based on metabolic properties, but these classifications are not generally accurate reflections of the evolutionary relationships between different species.
	en.wikipedia.org /wiki/Pasteurellaceae (199 words)

	CIPO - Canadian Patent Database - Claims - 2366520 (Site not responding. Last check: 2007-10-05)
		The Pasteurellaceae bacteria of claim 7 wherein said mutation results in an insertion in the gene, said insertion causing decreased expression of a gene product encoded by the mutated gene and/or expression of an inactive gene product encoded by the mutated gene.
		The attenuated Pasteurellaceae bacteria of claim 13 that is a P. multocida bacteria.
		The attenuated Pasteurellaceae bacteria of claim 13 that is a A. pleuropneumoniae bacteria.
	patents1.ic.gc.ca /claims?patent_number=2366520&language= (2176 words)

	Phylogeny of the family Pasteurellaceae based on rpoB sequences -- Korczak et al. 54 (4): 1393 -- International Journal ...
		Pasteurellaceae proved to be universal for this family of bacteria,
		for the revision of the taxonomy of Pasteurellaceae.
		Bisgaard, M. Ecology and significance of Pasteurellaceae in animals.
	ijs.sgmjournals.org /cgi/content/full/54/4/1393 (3247 words)

	Taxon 20 (Fam. Pasteurellaceae) infections in European brown hares (Lepus europaeus) -- Devriese et al. 27 (4): 685 -- ...
		Pasteurellaceae) infections in European brown hares (Lepus europaeus) -- Devriese et al.
		Pasteurellaceae) infections in European brown hares (Lepus europaeus)
		Hemolytic bacteria, phenotypically related to organisms previously identified as Pasteurella haemolytica and tentatively named Taxon 20, were isolated from cases of purulent bronchopneumonia and from conjunctivitis in European brown hares (Lepus europaeus).
	www.jwildlifedis.org /cgi/content/abstract/27/4/685 (120 words)

	CSM: Annual Conference - View 2004 Conference Abstract
		These organisms, like several other pathogens of the family Pasteurellaceae, require iron and are known to acquire iron from various transferrins by means of siderophore-independent, receptor-mediated mechanisms.
		The acquisition of Hb-bound iron by some other members of the Pasteurellaceae has been shown to involve homologues of the Hb-binding protein, HgbA, and using PCR approaches, we were able to identify and sequence hgbA homologues from strains 649, 9L and 3384Y.
		It is concluded that the acquisition of Hb-bound iron by H.
	www.csm-scm.org /english/abstracts/public/view_abs.asp?id=1071 (414 words)

	The Genome Sequence of Mannheimia haemolytica A1: Insights into Virulence, Natural Competence, and Pasteurellaceae ...
		Detection of tetracycline-resistant and susceptible pasteurellaceae in the nasopharynx of loose group-housed calves.
		Growth of Pasteurellaceae on the OTC-containing medium was seen only with samples from two herds (6 animals; 9.8%), and on only one farm this proved to be an OTC-resistant subpopulation.
		Members of the Pasteurellaceae cause an array of deadly illnesses including bacterial pneumonia known as "pasteurellosis", a particularly devastating disease for bighorn sheep.
	p38-mitogen-activated-protein-kinases.lib.bioinfo.pl /pmid:17015664 (2958 words)

	20_1.html
		While the Pasteurellaceae are considered to be infrequent, although potentially serious, human pathogens that are typically transmitted by animal bite wounds (3), they are of keen interest to rodent diagnosticians because of the frequency of their colonization of the upper respiratory tracts and other mucosal surfaces of rats and mice.
		All of the Pasteurellaceae are considered to be oxidase positive, but in practice this reaction in strains of rodent origin is often weak or delayed.
		Reclassification of 30 Pasteurellaceae strains isolated from rodents.
	www.aclad.org /20_1.html (5253 words)

	Evolutionary stability of DNA uptake signal sequences in the Pasteurellaceae.
		Evolutionary stability of DNA uptake signal sequences in the Pasteurellaceae.
		However, the H. influenzae USS is highly over-represented in the genomes of three otherwise-divergent Pasteurellaceae species (Pasteurella multocida, Haemophilus somnus, and Actinobacillus actinomycetemcomitans, 927, 1,205, and 1,760 copies, respectively), suggesting that USSs do not always limit exchange.
		These homologies suggest that the use of a common USS is due to inheritance of the USS-based uptake system from a common ancestor of the Pasteurellaceae, and it indicates that individual USSs can be evolutionarily stable elements of their genomes.
	nieminen.lib.bioinfo.pl /auid:71889 (2068 words)

	BioMed Central \| Abstract \| Evolution of competence and DNA uptake specificity in the Pasteurellaceae
		A phylogeny of the Pasteurellaceae based on 12 protein coding genes from species with sequenced genomes shows two strongly supported subclades: the Hin subclade (H.
		Competence and DNA uptake specificity are ancestral properties of the Pasteurellaceae, with divergent USSs and uptake specificity distinguishing only the two major subclades.
		The conservation of most competence genes over the ~350 million year history of the family suggests that lineages that lose competence may be evolutionary dead ends.
	www.biomedcentral.com /1471-2148/6/82/abstract (436 words)

	RD - Research Interests
		The main aims of research in my laboratory include the assessment of genetic and phenotypic diversity within animal-pathogenic representatives of the Pasteurellaceae and the elucidation of the molecular basis of their virulence and host-specificity.
		This is being carried out within an evolutionary framework by studying the population genetics and molecular evolution of the pathogens and their virulence genes.
		An important aim of my research is to integrate studies on bacterial evolution and population genetics with more fundamental investigations into the biology of host-pathogen interactions.
	www.gla.ac.uk /ibls/II/rd/resint.html (429 words)

	BioMed Central \| Full text \| Evolution of competence and DNA uptake specificity in the Pasteurellaceae
		In the Pasteurellaceae and Neisseriaceae the molecular basis of this specificity is preferential binding of the uptake machinery to short DNA sequences present in thousands of copies in each species' genome.
		Almost all Pasteurellaceae (gamma-proteobacteria) are commensals and/or pathogens of the mucosal surfaces of vertebrates, primarily birds and mammals, and several are important human pathogens.
		Thus the origin of the Pasteurellaceae is likely to have long predated the origin of mammals (c.195 mya) and may be contemporaneous with the origin of tetrapods about 360 mya.
	www.biomedcentral.com /1471-2148/6/82 (7479 words)

	Nicoletella semolina gen. nov., sp. nov., a New Member of Pasteurellaceae Isolated from Horses with Airway Disease -- ...
		semolina was compared phylogenetically to those of the type species of the Pasteurellaceae as well as the members of Actinobacillus sensu stricto.
		Nicoletella is a new genus in the family Pasteurellaceae.
		Phylogeny of the Pasteurellaceae as determined by comparison of 16S ribosomal ribonucleic acid sequences.
	jcm.asm.org /cgi/content/full/42/12/5542 (2984 words)

	Tonsilliar Tissue
		Pasteurellaceae Isolated from Tonsillar Samples of Commercially-Reared American Bison (Bison bison)
		Since loss due to respiratory disease associated with Pasteurella and related Pasteurellaceae is a major concern for cattle producers, a study was conduced to determine what types of Pasteurellaceae are carried by bison to evaluate the potential of pneumonic pasteurellosis in bison herds where management practices are comparable to those used for cattle.
		Tonsillar biopsies, collected in May (n = 29) and August (n = 25) 1997 from 24- to 30-month-old bison bulls, at the time of slaughter were cultured for Pasteurellaceae.
	www.ag.ndsu.nodak.edu /carringt/bison/tonsilliar_tissue.htm (201 words)

	Dissertation pg7
		Organization and conservation of the CRE0364 region in the family Pasteurellaceae.
		A. Numbers shown correspond to the HI number in the Rd KW20 annotation unless otherwise indicated and are based upon the closest homolog in the Rd KW20 sequence.
		Degree of identity of proteins homologous to HI0938-HI0942 in the Pasteurellaceae.
	students.ou.edu /V/Timothy.M.Van-Wagoner-1/dissertation7.htm (512 words)

	Specific DNA Uptake Signal Sequences in Haemophilus influenzae, Actinobacillus actinomycetemcomitans and ... (Site not responding. Last check: 2007-10-05)
		PCR included 4 rounds of annealing at 45ºC followed by 25 rounds at 60ºC. Forty-two species in the family Pasteurellaceae and 85 additional oral bacteria were examined.
		Essentially all species tested within the Pasteurellaceae family produced large numbers of PCR bands with both primers, indicating the presence high numbers of USS in their genomes.
		Conclusions: The results demonstrated that the Hi USS sequence is present in most species within the family Pasteurellaceae, and absent from 85 species outside this monophyletic group.
	iadr.confex.com /iadr/2002SanDiego/techprogram/abstract_18027.htm (352 words)

	ARS Project: CONTROLLING LOSSES FROM RESPIRATORY DISEASE IN CATTLE, SHEEP, AND GOATS (404947) Annual Report
		Evaluate Pasteurellaceae mutants in vitro and/or in vivo.
		Year 7 (FY 2007) Target specific genes with probable relevance to virulence in the Pasteurellaceae for inactivation based on comparative genomics of M. haemolytica.
		Included in these techniques are a series of temperature-sensitive plasmid vectors which allow alteration or deletion of genes in Pasteurellaceae bacteria without the introduction of foreign DNA into their chromosome.
	www.ars.usda.gov /research/projects/projects.htm?ACCN_NO=404947&fy=2004 (3070 words)

	Identification of a Plasmid-Encoded Gene from Haemophilus ducreyi Which Confers NAD Independence -- Martin et al. 183 ...
		Members of the family Pasteurellaceae are classified in part by whether or not they require an NAD supplement for growth on
		Members of the family Pasteurellaceae are incapable of either de novo synthesis of NAD via quinolinic acid or recycling pyridine
		The requirement for V-factor is a key taxonomic criterion for identification of members of the Pasteurellaceae.
	jb.asm.org /cgi/content/full/183/4/1168 (3560 words)

	Pasteurellaceaa Isolated from Bison
		Seasonal Incidence and Antibiotic Susceptibility patterns of Pasteurellaceae isolated from American bison (Bison bison)
		inety pharyngeal tonsils were collected from 2-year-old American bison (Bison bison) bulls and sampled for members of the Pasteurellaceae family.
		Particular attention was paid to seasonal incidence and antimicrobial resistance in serotypes and biovariants.
	www.ag.ndsu.nodak.edu /carringt/bison/Pasteurellaceae.htm (200 words)

	December 1999 Pathogenomics meeting
		You should view the complete meetings schedule for this Winter and Summer and mark these dates in your calendar.
		Trichomonas vaginalis sialic acid lyase gene: It appears to have evolved from a gene horizontally transferred from a bacterium of the Pasteurellaceae (or related family).
		A large phylogenetic tree based on all related genes (including those from unfinished microbial genomes) will be constructed by Audrey to better evaluate the evolutionary history of this gene and related genes.
	www.cmdr.ubc.ca /pathogenomics/pwall/meeting7Dec99.html (1156 words)

	ARS Project: CONTROLLING LOSSES FROM RESPIRATORY DISEASE IN CATTLE, SHEEP, AND GOATS (404947) Annual Report
		The project is scheduled to be included in the NP 103 Animal Health Panel Review, conducted by the Office of Scientific Quality Review, to begin September 2005 with the new project plan expected to be certified and implemented July 2006.
		Determine whether the T cell cytokine response to RSV infection in ruminants is skewed toward a Th2 response and characterize lymphocyte subpopulations in bovine tonsil and peripheral lymph nodes.
		Many of these techniques now are patented, and four organisms so produced are currently licensed for use in veterinary vaccines.
	arsserv0.tamu.edu /research/projects/projects.htm?ACCN_NO=404947&showpars=true&fy=2004 (3070 words)

	IngentaConnect Evaluation of antigen panels for ELISA monitoring of mouse coloni... (Site not responding. Last check: 2007-10-05)
		Evaluation of antigen panels for ELISA monitoring of mouse colonies for antibodies to Pasteurellaceae
		Pasteurellaceae infection in mice may be monitored by the detection of serum antibody using enzyme-linked immunosorbent assay (ELISA).
		We re-evaluated our standard antigen panel comprising Pasteurella pneumotropica and a V-factor requiring Haemophilus species (strain H21) by studying their serological relationship with Actinobacillus muris and 'Haemophilus influenzae-murium'.
	www.ingentaconnect.com /content/rsm/lab/2006/00000040/00000002/art00010 (225 words)

	NDVDL Gen. Info (Site not responding. Last check: 2007-10-05)
		Since loss due to respiratory disease associated with Pasteurella and related Pasteurellaceae is a major concern for cattle producers, a study was conducted to determine what types of Pasteurellaceae are carried by bison to evaluate the potential of pneumonic pasteurellosis in bison herds where management practices are comparable to those used for cattle.
		antibiotic susceptibility patterns of Pasteurellaceae isolated from American bison (Bison bison) The Canadian Journal of Veterinary Research, 2001; 65:7-14.
		Abstract: Ninety pharyngeal tonsils were collected from 2-year-old American bison (Bison bison) bulls and sampled for members of the Pasteurellaceae family.
	www.vdl.ndsu.edu /inform/cases.htm (1433 words)

	microgen - featured project: Genome sequence of Actinobacillus actinomycetemcomitans
		Annotation of the genome resulted in only 47.8% of the total predicted ORFs with a functional assignment, the remaining being comprised of conserved hypothetical proteins (32%) and hypothetical proteins (20.2%).
		In addition, whole genome comparisons of the three completed Pasteurellaceae, Aa, Haemophilus influenzae and Pasteurella multocida were done to examine phylogenetic relationships among members of this family.
		Although 16s sequence data shows that these three organisms are closely related, whole genome comparisons show that there is little or no colinearity among the three organisms.
	www.micro-gen.ouhsc.edu /feat_projects/aa_genome.htm (355 words)

	CACMLE Website - TC Microbiology 2006 Courses
		Attenuated strains of the actual agents and near-neighbor species or other surrogates, will be used so participants will be able to observe biochemical tests and staining characteristics that are identical to live, virulent strains of these species.
		At the present time, the taxonomic structure of the Family Pasteurellaceae is complicated and unclear.
		Currently, the family includes a diverse group of organisms that are classified in at least seven distinct genera and are recovered from both humans and animals.
	www.cacmle.org /page22.htm (1064 words)

	Plague: The Bacterium - CDC Division of Vector-Borne Infectious Diseases (DVBID)
		Fluorescence antibody positivity is seen as bright, intense green staining around the bacterial cell.
		Yersinia was formerly classified in the family Pasteurellaceae, but based on DNA- DNA hybridization similarities to Escherichia coli, the Yersinia group has been reclassified as members of the Enterobacteriaceae family (Farmer, 1995).
		Differentiation of the Enterobacteriaceae family members is based on biochemical and antigenic profiles.
	www.cdc.gov /ncidod/dvbid/plague/bacterium.htm (209 words)

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