ACTH is a segment of a much larger glycoprotein prohormone molecule called proopiomelanocortin (POMC). POMC is synthesized by the corticotrophs of the anterior pituitary, which constitute about 10 percent of the gland.
Caviar harvested from an older fish is the more rare, and more sought after, white caviar. The Beluga sturgeon are primarily found in the Caspian Sea, which is surrounded by Iran, Azerbaijan, Russia, Kazakhstan and Turkmenistan. The other primary source of Beluga sturgeon is the Black Sea near Russia and Romania.
These 10 animal facts will amaze you. Beluga caviar is a delicacy that comes from the beluga sturgeon, which is also sometimes referred to as the European sturgeon.. The caviar comes from the roe, or eggs, that are deposited by the female beluga sturgeons.The fish are most commonly found in the basins of the Caspian Sea and the Black Sea.They are also sometimes found in the Adriatic.hese 10 animal facts will amaze you. Beluga caviar is a delicacy that comes from the beluga sturgeon, which is also sometimes referred to as the European sturgeon.. The caviar comes from the roe, or eggs, that are deposited by the female beluga sturgeons.