petri dishes

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• Petri dish — A Petri dish is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells. It was named after the German bacteriologist Julius Richard Petri (1852–1921) who invented it in 1887 when working as an assistant to Robert… …   Wikipedia

• Petri dish — n. a shallow covered dish used for the culture of bacteria etc. Etymology: J. R. Petri, Ger. bacteriologist d. 1921 * * * Petri dish f42 [Petri dish Petri dishes] [ˈpetri dɪʃ] [ˈpetri dɪʃ] [ˈpiːtri dɪʃ] [ˈpiːtri dɪʃ] …   Useful english dictionary

• Petri dish — UK [ˈpiːtrɪ ˌdɪʃ] / US [ˈpɪtrɪ ˌdɪʃ] noun [countable] Word forms Petri dish : singular Petri dish plural Petri dishes science a flat dish with a lid that is used in laboratories, especially for growing cultures …   English dictionary

• Petri dish — [[t]pe̱tri dɪ̱ʃ[/t]] Petri dishes N COUNT A Petri dish is a flat dish with a lid, used in laboratories for producing cultures of microorganisms …   English dictionary

• Petrifilm — Infobox Laboratory equipment name = Petrifilm caption = Inoculating the Petrifilm acronym = other names = uses = Culturing inventor = manufacturer = 3M Corporation model = 3M Petrifilm related = Agar plate Petri dishThe 3M Petrifilm plate is an… …   Wikipedia

• recombinant DNA technology — Genetics. any of various techniques for separating and recombining segments of DNA or genes, often employing a restriction enzyme to cut a gene from a donor organism and inserting it into a plasmid or viral DNA for transplantation into a host… …   Universalium

• Agar — or agar agar is a gelatinous substance derived from seaweed. Historically and in a modern context, it is chiefly used as an ingredient in desserts throughout Japan, but in the past century has found extensive use as a solid substrate to contain… …   Wikipedia

• Incubator (culture) — A Bacteriological incubator …   Wikipedia

• In vitro fertilisation — (IVF) is a process by which egg cells are fertilised by sperm outside the woman s womb, in vitro . IVF is a major treatment in infertility when other methods of assisted reproductive technology have failed. The process involves hormonally… …   Wikipedia

• Fungus — Fungi redirects here. You may be looking for Fungi (music) or Fungus (XM). Fungi Temporal range: Early Devonian–Recent (but see text) …   Wikipedia

• replica plating — Technique for testing the genetic characteristics of bacterial colonies. A dilute suspension of bacteria is first spread, in a petri dish, on agar containing a medium expected to support the growth of all bacteria, the master plate. Each… …   Dictionary of molecular biology