In dictionaries:
spacer DNA
Synonym of intergenic spacer
spacer plate
Spacer GIF
A spacer GIF is a small, transparent GIF image that is used in web design and HTML coding.
spacer strip
Internal transcribed spacer
the spacer DNA situated between the small-subunit ribosomal RNA (rRNA) and large-subunit rRNA genes in the chromosome or the corresponding transcribed region in the polycistronic rRNA precursor transcript.
Rebar spacer
A rebar spacer is a short, rod-like device used to secure reinforcing steel bars, or rebar, within cast assemblies for reinforced concrete structures.
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