The repression and induction by thyroxin of hemoglobin synthesis during amphibian metamorphosis.
D000818:Animals; D001001:Anura; D004586:Electrophoresis; D004912:Erythrocytes / Q000378:metabolism*; D006454:Hemoglobins / Q000096:biosynthesis*; D066298:In Vitro Techniques; D008239:Lysine / Q000378:metabolism; D008675:Metamorphosis, Biological; D013974:Thyroxine / Q000494:pharmacology*