Endocytosis in primary mesenchyme cells during sea urchin larval skeletogenesis
Keywords: PMC; primary mesenchyme cell; SMP; spicule matrix protein; WGA; wheat germ agglutinin; FNS; filtered natural seawater; NGS; normal goat serum; GPI; glycosylphosphatidylinositol; Calcium; Endocytosis; Calcein; msp130; Endoskeleton; Sea urchin;