probe


probe
General term for a piece of DNA or RNA corresponding to a gene or sequence of interest, that has been labelled either radioactively, or with some other detectable molecule, such as biotin, digoxygenin or fluorescein. As stretches of DNA or RNA with complementary sequences will hybridize, a probe will label viral plaques, bacterial colonies or bands on a gel that contain the gene of interest. See also Northern blots, Southern blots.

Dictionary of molecular biology. 2004.

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  • probe — probe …   Dictionnaire des rimes

  • probe — [ prɔb ] adj. • XVIe, repris 1788; lat. probus ♦ Littér. Qui fait preuve de probité dans sa conduite. ⇒ 1. droit, honnête, incorruptible, intègre. « Tel était le dédale effroyable où les passions engageaient un des hommes les plus probes jusqu… …   Encyclopédie Universelle

  • Probe 16 — Manufacturer Adams Brothers Production 1969 Successor Probe 2001 Class …   Wikipedia

  • Probe — may refer to:Media and entertainment* Probe (1972 TV pilot), a pilot for the sci fi series Search * Probe (TV series), a 1988 series * Probe (Philippine TV series) * Probe Records, a record label * Probe Entertainment, a British videogame… …   Wikipedia

  • Probe — Probe, v. t. [imp. & p. p. {Probed}; p. pr. & vb. n. {Probing}.] [L. probare to try, examine. See {Prove}.] [1913 Webster] 1. To examine, as a wound, an ulcer, or some cavity of the body, with a probe. [1913 Webster] 2. Fig.: to search to the… …   The Collaborative International Dictionary of English

  • Probe — Probe, n. (Surg.) An instrument for examining the depth or other circumstances of a wound, ulcer, or cavity, or the direction of a sinus, of for exploring for bullets, for stones in the bladder, etc. Parr. [1913 Webster] {Probe scissors}, or… …   The Collaborative International Dictionary of English

  • Probe — Probe, aus einem stückigen, körnigen oder pulverigen Material entnommene kleine Quantität, welche die durchschnittliche Beschaffenheit des gesamten Materials besitzt. Läßt man Proben an verschiedenen Stellen des Materials mit der Hand entnehmen… …   Meyers Großes Konversations-Lexikon

  • probe# — probe n investigation, *inquiry, inquisition, inquest, research probe vb pierce, penetrate, *enter Analogous words: examine, inspect, *scrutinize: *prove, try, test …   New Dictionary of Synonyms

  • Probe — »Prüfung, Untersuchung; Beweisverfahren; Bewährung‹sversuch›; Muster, Teststück; (die einer künstlerischen Darbietung vorausgehende) Probeaufführung«: Das seit dem 15. Jh. bezeugte Substantiv ist aus mlat. proba »Prüfung, Untersuchung;… …   Das Herkunftswörterbuch

  • probe — [n] investigation delving, detection, examination, exploration, fishing expedition*, inquest, inquiry, inquisition, legwork*, probing, quest, research, scrutiny, study, third degree*; concepts 31,103,216,290 probe [v] explore, investigate ask,… …   New thesaurus

  • Probe — [Wichtig (Rating 3200 5600)] Bsp.: • Die Theatergruppe hat eine Probe von Shakespeares Macbeth …   Deutsch Wörterbuch


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