Living organisms or their toxic products that are used to cause disease or death of humans during WARFARE.
A transfer RNA which is specific for carrying proline to sites on the ribosomes in preparation for protein synthesis.
Eight-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.
A pyridoxal-phosphate protein that reversibly catalyzes the conversion of L-alanine to D-alanine. EC
A nonmetallic element with atomic symbol C, atomic number 6, and atomic weight [12.0096; 12.0116]. It may occur as several different allotropes including DIAMOND; CHARCOAL; and GRAPHITE; and as SOOT from incompletely burned fuel.
Constituent of 30S subunit prokaryotic ribosomes containing 1600 nucleotides and 21 proteins. 16S rRNA is involved in initiation of polypeptide synthesis.
DNA sequences encoding RIBOSOMAL RNA and the segments of DNA separating the individual ribosomal RNA genes, referred to as RIBOSOMAL SPACER DNA.