Webb업무개요 * 항균시험 - 기능성 소재 및 건축자재, 다용도소독기, 방역살균기 등에 대한 항균력 - 시험방법 : astm e2315, kcl-fir-1002, en iso 20743, jis z 2801, kcl-fir-1003, ks l iso 27447, 의뢰자제시 - 시험균주 : 대장균, 녹농균, 황색포도상구균, 폐렴균, … WebbEscherichia coli bacteriophage Phi X174 is a viral strain that is propagated in Escherichia coli strain C (ATCC BAA-13706). This bacteriophage has applications in the detection of …
Phi-X 174 bacteriophage Britannica
Webbbacteriophage, also called phage or bacterial virus, any of a group of viruses that infect bacteria. Bacteriophages were discovered independently by Frederick W. Twort in Great Britain (1915) and Félix d’Hérelle in France (1917). D’Hérelle coined the term bacteriophage, meaning “bacteria eater,” to describe the agent’s ... Webb1 juli 2002 · Most bacteriophages abruptly terminate their vegetative cycle by causing lysis of the host cell. The ssDNA phage φX174 uses a single lysis gene, E, encoding a 91‐amino‐acid membrane protein that causes lysis of Escherichia coli by inhibiting MraY, a conserved enzyme of murein biosynthesis. shark sweatshirt toddler
Phi X174 genome structure - YouTube
WebbBacteriophage lysis involves at least two fundamentally different strategies. Most phages elaborate at least two proteins, one of which is a murein hydrolase, ... In the second strategy of lysis, used by the small single-stranded DNA phage phi X174 and the single-stranded RNA phage MS2, no murein hydrolase activity is synthesized. Instead, ... Webb1 aug. 2024 · Synthesis of bacteriophage phi X174 in vitro: mechanism of switch from DNA replication to DNA packaging. Cell, 47 (1986), pp. 99-106. View PDF View article View in Scopus Google Scholar. Axelrod, 1976a. N. Axelrod. Transcription of bacteriophage phi-X174 in vitro: selective initiation with oligonucleotides. WebbNature Previously we have developed an in vitro system that synthesizes infectious single-stranded (ss) DNA bacteriophage ΦX174 from purified phage components1. This system provides an assay to examine the function of each viral component in the phage synthesizing reaction. shark sweatshirt hoodie