Results 121 to 130 of about 161,067 (287)
Memorias do Instituto Oswaldo Cruz, 2007 This study analyzed the involvement of tetA and tetE genes in the tetracycline resistance of 16 strains of genus Aeromonas, isolated from clinical and food sources. Polymerase chain reactions revealed that 37.5% of the samples were positive for tetA, and
Ilana Teruszkin Balassiano +5 more
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São Paulo Medical JournalCONTEXT AND OBJECTIVE: Interactions between body mass index (BMI), birth weight and risk parameters may contribute to diseases rather than the individual effects of each factor. However this hypothesis needs to be confirmed.
Gholamreza Askari +4 more
doaj +1 more source
Cloning and Expression of ace Gene of Vibrio cholerae in Escherichia coli
Проблемы особо опасных инфекций, 2012 Accessory cholera enterotoxin (ace) gene of Vibrio cholerae, amplified by PCR, is cloned into the BamHI-HindIII sites using plasmid pQE30. Expression of ace gene is under the control of T5 promotor.
E. V. Monakhova +3 more
doaj +1 more source
Spatial and temporal information processing in the sea urchin embryo: modular and intramodular organization of the CyIIIa gene cis-regulatory system [PDF]
, 1996 The CyIIIa cytoskeletal actin gene of Strongylocentrotus purpuratus is expressed specifically in the aboral ectoderm. In earlier work we identified a 2.3 kb cis-regulatory region that is necessary and sufficient for correct spatial and temporal ...
Davidson, Eric H., Kirchhamer, Carmen V.
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Biosynthesis of fucoxanthin and diadinoxanthin and function of initial pathway genes in Phaeodactylum tricornutum [PDF]
, 2012 The biosynthesis pathway to diadinoxanthin and fucoxanthin was elucidated in Phaeodactylum tricornutum by a combined approach involving metabolite analysis identification of gene function.
Breitenbach, Jürgen +5 more
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Plant Biotechnology Journal, EarlyView.ABSTRACT Plant defensins (PDFs) are cysteine‐rich antimicrobial peptides (AMPs) that are important components of plant immunity. They occur constitutively in various plant tissues but are also upregulated upon stress. Therefore, these molecules are of great interest as markers for the diagnosis of early forest stress response in plants at the molecular
Philip Alexander Heine +27 more
wiley +1 more source
Characterization of two BHV-4 strains isolated in the Czech Republic
Veterinární Medicína, 2010 This study describes the isolation of bovine herpesvirus 4 (BHV-4) from the respiratory tract of animals suffering from respiratory disease. DNA of new isolates, CH and Ni, was cleaved with BamHI, EcoRI and HindIII in restriction enzyme analysis and the ...
V. Fichtelova, K. Kovarcik
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Plant Biotechnology Journal, EarlyView.ABSTRACT To develop salt‐tolerant transgenic soybeans, ScHAL1 from Saccharomyces cerevisiae (yeast), which increases salt tolerance by maintaining high intracellular K+ concentrations and decreasing intracellular Na+ during salt stress, was introduced into soybean (Glycine max L. Merr.) through Agrobacterium tumefaciens‐mediated transformation.
Zhijing Yu +10 more
wiley +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Floret fertility is a key determinant of grain number per spike and an important factor in cereal crop yield. However, the mechanisms by which phytohormone signalling and transcription factors coordinately regulate floret fertility and spikelet development are not well understood, especially in wheat.
Li Li +12 more
wiley +1 more source
Exploring RNA-targeted gene therapy approaches for hypertrophic cardiomyopathy [PDF]
, 2012 Relatório de projeto no âmbito do Programa de Bolsas Universidade de Lisboa/Fundação Amadeu Dias (2011/2012). Universidade de Lisboa.
Freitas, Ana
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