Skip to main content
reporter

reporter

6 8.1
A gene that makes light or another clear signal to show when a different gene is active
  • noun
  • /rɪˈpɔrtər/
  • Specialized
translation icon : gen reportero
  • So early on in my lab, we developed a mouse model where we can tag the heart muscles with a reporter that glows green when the heart muscle cell is formed.
  • luciferase reporter
  • COX-2 reporter
  • reporter gene

We've basically developed this technology for massively parallel reporter assays MPRA.

Examples

  • Now we take it all for granted, but GFP can be used as a a reporter gene to do a number of things in in cellular systems.

  • The Beclin 1 reporter mice and hAPP-transgenic mice were bred on a C57BL/6 genetic background.

    Academic text (2018)
  • So in this approach, you have a reporter gene that normally is not going to be transcribed.

  • Beclin 1 was cloned into third-generation lentiviral plasmids with and without an IRES eGFP reporter.

    Academic text (2018)
  • To measure and visualize autophagic flux, the LC3-GFP reporter construct was cloned into a third-generation lentiviral vector.

    Academic text (2018)
  • The PCR products were cloned into the pMiR-luc luciferase reporter vector (Ambion, Grand Island, NY, USA).

    Academic text (2014)
  • In our experiment, the reporter gene produces a bright signal, indicating gene activity.

  • The research team used a reporter construct that emits fluorescence to track gene expression.

  • When activated, the reporter provided clear evidence of the genetic changes in the cells.

Compounds

TV reporter
  • Literature
13 1.6

A person who reports news on television

television reporter
  • Literature
7 2.5

A person who reports news on television

How Detectable

reporter
  • Specialized
6 8.1
indicator
  • Specialized
3 4.3
marker
71 2.0

Surface Forms

reporter singular
reporters plural

Morphology

reporter = report (semi-transparent) = report + er

Morphological formation is clear ('report' + '-er'), but the meaning is a specialized technical metaphor in molecular biology (a construct that 'reports' gene activity).

Etymology

Reporter in biology comes from the same word report, built from old Latin parts re- 'back' and portare 'to carry'. A reporter gene 'carries' a clear signal that shows when another gene is active, just like a news reporter brings information.