quantitation of picric acid-ca2+-induced secretion revealed that : ( a ) the number of tmx secreted by wt and nd 9 cells was independent of their cultural growth phase , ( b ) wt cells secreted the same number of tmx when grown either at 18 or 27 degrees c , and ( c ) nd 9 18 degrees c cells secreted the same number of tmx as wt 18 or 27 degrees c cells .
C1327616
secreted
C0007634
cells