Probe

A sequence of DNA or RNA, labeled or marked with a radioactive isotope, used to detect the presence of complementary nucleotide sequences. See Nucleotide.

A labelled DNA or RNA sequence used to detect the presence of a complementary sequence by hybridization with a nucleic acid sample.

A piece of labeled DNA or RNA or an antibody used to detect the function of a gene. See also antibody, gene

Single-stranded DNA or RNA molecules of specific base sequence, labeled either radioactively or immunologically, that are used to detect the complementary base sequence by hybridization.

The air vehicle of the GSTS.

The biometric sample that is submitted to the biometric system to compare against one or more references in the gallery. See also gallery.

[An] Attempt to gather information about an information system (IS) or its users. [INFOSEC-99]