Genes Tad
Mostrando 1-12 de 25 artigos, teses e dissertações.
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1. [PROVISIONAL] Genome sequence of Shewanella corallii strain A687 isolated from pufferfish (Sphoeroides spengleri)
Abstract We present here the genome sequence of Shewanella corallii strain A687 isolated from pufferfish Sphoeroides spengleri (Family Tetraodontidae). The assembly consists of 5,215,037 bp and contains 284 contigs, with a G+C content of 50.3%. The genus Shewanella comprises 67 recognized species. These bacteria are Gram-negative, rod-shaped, facultatively a
Genet. Mol. Biol.. Publicado em: 02/09/2019
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2. Complete genome sequence of the aerobically denitrifying thermophilic bacterium Chelatococcus daeguensis TAD1
ABSTRACT Chelatococcus daeguensis TAD1 is a themophilic bacterium isolated from a biotrickling filter used to treat NOx in Ruiming Power Plant, located in Guangzhou, China, which shows an excellent aerobic denitrification activity at high temperature. The complete genome sequence of this strain was reported in the present study. Genes related to the aerobic
Braz. J. Microbiol.. Publicado em: 2017-12
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3. Avaliação da capacidade de formação de biofilme por cepas de Pasteurella multocida isoladas de casos de cólera aviária e de pulmões de suínos e sua relação com a patogenicidade
RESUMO: Pasteurella multocida é um bacilo Gram negativo que ocasiona perdas econômicas, geralmente associadas a doenças respiratórias em diversas espécies animais. Entre os mecanismos de virulência existentes, a formação de biofilmes demonstra ser um importante fator para a proteção e para a sobrevivência bacteriana em ambientes hostis. Estudos re
Pesq. Vet. Bras.. Publicado em: 2017-10
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4. Ocorrência de genes tad associados à formação de biofilme em isolados de Pasteurella multocida de pulmões de suínos com pneumonia
Os atuais sistemas de criação intensiva de suínos aumentam a pressão de seleção microbiana propiciando a disseminação de doenças respiratórias. A bactéria Pasteurella multocida é associada a diversas patologias respiratórias em animais submetidos a esse tipo de criação, causando grandes perdas econômicas. A formação de biofilme foi descrita
Pesq. Vet. Bras.. Publicado em: 2014-12
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5. Quantitative trait loci (QTL) mapping for growth traits on bovine chromosome 14
Quantitative trait loci (QTL) mapping in livestock allows the identification of genes that determine the genetic variation affecting traits of economic interest. We analyzed the birth weight and weight at 60 days QTL segregating on bovine chromosome BTA14 in a F2 resource population using genotypes produced from seven microsatellite markers. Phenotypes were
Genetics and Molecular Biology. Publicado em: 2007-03
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6. Nonspecific Adherence by Actinobacillus actinomycetemcomitans Requires Genes Widespread in Bacteria and Archaea
The gram-negative coccobacillus, Actinobacillus actinomycetemcomitans, is the putative agent for localized juvenile periodontitis, a particularly destructive form of periodontal disease in adolescents. This bacterium has also been isolated from a variety of other infections, notably endocarditis. Fresh clinical isolates of A. actinomycetemcomitans form tenac
American Society for Microbiology.
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7. Nonspecific Adherence and Fibril Biogenesis by Actinobacillus actinomycetemcomitans: TadA Protein Is an ATPase
Cells of Actinobacillus actinomycetemcomitans, a gram-negative pathogen responsible for an aggressive form of juvenile periodontitis, form tenaciously adherent biofilms on solid surfaces. The bacteria produce long fibrils of bundled pili, which are required for adherence. Mutations in flp-1, which encodes the major subunit of the pili, or any of seven downst
American Society for Microbiology.
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8. Tight-adherence genes of Actinobacillus actinomycetemcomitans are required for virulence in a rat model
Actinobacillus actinomycetemcomitans is a Gram-negative coccobacillus that has been associated with localized aggressive periodontitis and infections of the heart, brain, and urinary tract. Wild-type clinical isolates have the remarkable ability to adhere tenaciously and nonspecifically to solid surfaces such as glass, plastic, and hydroxyapatite. Adhere
National Academy of Sciences.
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9. Phylogeny of genes for secretion NTPases: Identification of the widespread tadA subfamily and development of a diagnostic key for gene classification
Macromolecular transport systems in bacteria currently are classified by function and sequence comparisons into five basic types. In this classification system, type II and type IV secretion systems both possess members of a superfamily of genes for putative NTP hydrolase (NTPase) proteins that are strikingly similar in structure, function, and sequence
The National Academy of Sciences.
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10. Activity of the TonEBP/OREBP transactivation domain varies directly with extracellular NaCl concentration
Hypertonicity-induced binding of the transcription factor TonEBP/OREBP to its cognate DNA element, ORE/TonE, is associated with increased transcription of several osmotically regulated genes. Previously, it was found that hypertonicity rapidly causes nuclear translocation and phosphorylation of TonEBP/OREBP and, more slowly, increases TonEBP/OREBP abundance.
The National Academy of Sciences.
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11. Roles of the ankyrin repeats and C-terminal region of the mouse notch1 intracellular region.
The Notch intracellular region (RAMIC) interacts with a DNA binding protein RBP-J to activate transcription of genes that inhibit cell differentiation. The RAM domain and ankyrin (ANK) repeats of mouse Notch1 RAMIC were shown to be responsible for RBP-J binding and necessary for transactivation. The C-terminal portion of Notch1 RAMIC has also been suggested
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12. Identification of a promoter-specific transactivation domain in the herpes simplex virus regulatory protein ICP4.
ICP4 is expressed during the immediate-early phase of infection by herpes simplex virus (HSV) and activates transcription of viral genes during subsequent phases of productive infection. Several members of the alpha-herpesvirus family encode regulatory proteins that have extensive homology with ICP4 and exhibit a transactivation domain (TAD) at the N terminu