Results 271 to 280 of about 1,269,047 (286)

Dodecylamine in the isolation of bacterial DNA

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1971
Abstract Lysis of enterobacteria by lysozyme and detergent was greatly accelerated by n-dodecylamine. Nicking of supercoiled DNA was not detected.
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The Antigenicity of Bacterial DNA

2002
DNA is a complex macromolecule whose immunological properties vary with base sequence and backbone structure. Although now recognized as important for normal immunity, the antigenic and immunogenic properties of DNA were originally conceptualized entirely in the context of systemic lupus erythematosus (SLE).
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Comparing Bacterial DNA Microarray Fingerprints

Statistical Applications in Genetics and Molecular Biology, 2005
Epidemiologic and forensic investigations often require assays to detect subtle genetic differences between closely related microorganisms. Typically, gel electrophoresis is used to compare randomly amplified DNA fragments between microbial samples, where the patterns of DNA fragment sizes are viewed as genotype ‘fingerprints’.
Amanda M. White, Alan Willse, Miroslava Protic, Don S. Daly, Darrell P. Chandler, Sharon C. Wunschel   +5 more
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DNA motifs that sculpt the bacterial chromosome

Nature Reviews Microbiology, 2010
During the bacterial cell cycle, the processes of chromosome replication, DNA segregation, DNA repair and cell division are coordinated by precisely defined events. Tremendous progress has been made in recent years in identifying the mechanisms that underlie these processes.
Touzain, Fabrice, Petit, Marie Agnes, Schbath, Sophie, El Karoui, Meriem   +3 more
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Immobilization of plasmid DNA in bacterial ghosts

Journal of Controlled Release, 2005
The development of novel delivery vehicles is crucial for the improvement of DNA vaccine efficiency. In this report, we describe a new platform technology, which is based on the immobilization of plasmid DNA in the cytoplasmic membrane of a bacterial carrier.
W. Haidinger, Peter Mayrhofer, Petra Walcher, Chakameh Azimpour Tabrizi, Wolfgang Jechlinger, Werner Lubitz   +5 more
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Bacterial DNA Methylation and Methylomes

2016
Formation of C5-methylcytosine, N4-methylcytosine, and N6-methyladenine in bacterial genomes is postreplicative and involves transfer of a methyl group from S-adenosyl-methionine to a base embedded in a specific DNA sequence context. Most bacterial DNA methyltransferases belong to restriction-modification systems; in addition, "solitary" or "orphan ...
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Mechanisms of immune stimulation by bacterial DNA [PDF]

Springer Seminars in Immunopathology, 2000
Bacterial DNA promotes powerful immune system activation because of its content of characteristic sequence motifs. These sequences induce cellular changes that promote inflammation and the generation of Thl responses. This activation involves internalization of DNA as well as the activation of NF-κB and stress kinases.
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Bacterial DNA Modification

1984
Valakunja Nagaraja, Thomas A. Bickle, B. Suri   +2 more
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Bacterial Recombination and DNA [PDF]

Nature, 1966
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Hybridization of Bacterial DNA on Filters

Cold Spring Harbor Protocols, 2006
David W. Russell, Joseph Sambrook
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