https://pmc.ncbi.nlm.nih.gov/articles/PMC20385/
Variable expression of myoglobin among the hemoglobinless Antarctic icefishes - PMC
The important intracellular oxygen-binding protein, myoglobin (Mb), is thought to be absent from oxidative muscle tissues of the family of hemoglobinless...
variable expressionamong theantarctic icefishesmyoglobinpmc