the accumulation of the mrnas from four strongylocentrotus purpuratus actin genes ( the single muscle gene m , and three cytoskeletal genes cyi , cyiiia , and cyiiib ) and of transcripts from an rna polymerase iii-transcribed repeated sequence family ( surf1 ) was followed throughout the early development of hybrid embryos of s. purpuratus and lytechinus pictus .
C0001271
actin
C1333200
cytoskeletal genes