Information om | Engelska ordet PHAGES

Exempel på hur man kan använda PHAGES i en mening

• Integration of prophages into the bacterial host is the characteristic step of the lysogenic cycle of temperate phages.
• Bacteriophages that can only go through the lytic cycle are called virulent phages (in contrast to temperate phages).
• Some partially lysogenic phages give bull's-eye plaques with spots or rings of growth in the middle of clear regions of complete lysis.
• Myoviridae phages like T4 have complex contractile tail structures with a large number of proteins involved in the tail assembly and function.
• This group includes the phages Aeromonas salmonicida phage 56, Vibrio cholerae phages 138 and CP-T1, Bdellovibrio phage φ1422 and Pectobacterium carotovorum phage ZF40.
• Podoviridae was a family of bacteriophage in the order Caudovirales often associated with T-7 like phages.
• In the succeeding years, his research involved the phages T4 and Lambda and the budding yeast, Saccharomyces cerevisiae, with his primary focus on genetic recombination.
• M13 is one of the Ff phages (fd and f1 are others), a member of the family filamentous bacteriophage (inovirus).
• Many (but not all) temperate phages can integrate their genomes into their host bacterium's chromosome, together becoming a lysogen as the phage genome becomes a prophage.
• The genetic material of the bacteriophage, called a prophage, can be transmitted to daughter cells at each subsequent cell division, and later events (such as UV radiation or the presence of certain chemicals) can release it, causing proliferation of new phages via the lytic cycle.
• The accessory genome is overtaken by genes encoding carbohydrate transport and metabolism, extracellular polysaccharides, biosynthesis, bacteriocin production, pili production, the CRISPR-Cas system, the clustered regularly interspaced short palindromic repeat (CRISPR) loci, and more than 100 transporter functions and mobile genetic elements such as phages, plasmid genes, and transposons.
• Ointments for the skin, and pills, drops, and rinses consisting of phages were sold and are still sold at pharmacies throughout Eastern Europe at low prices.
• T7 DNA helicase (gp4) is a hexameric motor protein encoded by T7 phages that uses energy from dTTP hydrolysis to process unidirectionally along single stranded DNA, separating (helicase) the two strands as it progresses.
• Bacterial genetics studies the mechanisms of their heritable information, their chromosomes, plasmids, transposons, and phages.
• This stands for “clustered regularly interspersed palindromic repeats” which means that the immunity to phages by bacteria has been acquired via adding spacers of DNA that are identical to that of the DNA from the phage.
• All RNA-containing bacteriophages; the two families of RNA-containing bacteriophages are Fiersviridae (positive ssRNA phages) and Cystoviridae (dsRNA phages).
• Many of them, including Martine Thilly, Suzanne Mousset, Albert Herzog, Alex Bollen, Christine Dambly, Josiane Szpirer, Ariane Toussaint, Jean-Pierre Lecocq, Jean Richelle and Denis Thieffry went on pursuing scientific careers in Belgium and France, in the field of molecular genetics on a large set of organisms, from phages to bacteria, fungi, drosophila, zebra fish and humans.
• Their technique involved transduction to clone oppositely oriented copies of the gene inserted into two specialized transducing bacteriophages, then mixing single-stranded DNA from the two phages so that only the bacterial sequences would form a double helix, and finally using a nuclease to degrade the single-stranded phage sequences, leaving only the double-stranded lacZ DNA.
• To overcome problems associated with oligonucleotide quality several elaborate strategies have been developed, employing either separately prepared fishing oligonucleotides, mismatch binding enzymes of the mutS family or specific endonucleases from bacteria or phages.
• In his study, he noticed that the lysogen produced abnormal non-continuous phages, and later found phage P1 was produced from the Lisbonne lysogen strain, in addition to bacteriophages P2 and P3.

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