(biochemistry) posttranslational modification of lysine residues in a histone by the introduction of crotonyl groups

(organic chemistry) The univalent radical CH₃-CH=CH-CO- derived from crotonic acid

Modified by crotonylation

plural of crotonylation

(organic chemistry) A colourless, volatile, pungent liquid, C₄H₆, regarded as an unsaturated hydrocarbon of the acetylene series, analogous to crotonic acid.

plural of crotonylene

All the crotonylated proteins of an organism