Pyruvate kinase isozyme patterns of fish

Dissimilar properties of pyruvate kinase from rabbit and hare muscle

“…There has been accumulated a large body of comparative biochemical and physiological data indicative of differences and similarities between the macromolecules in animals belonging to different taxa [3][4][5][6]. At the same time, much rare are biochemical comparisons of closely related animals living in dissimilar habitats [7][8][9][10]. The latter cases may better reflect the evolutionary-adaptational processes.…”