Moreover, the addition of 0.5% sericin decreased the DNA fragmentation index of expanded blastocysts compared with that of control expanded blastocysts (3.1 vs. 6.1%), but sericin had no apparent effect on the indexes of blastocysts
Moreover, the addition of 0.5% sericin decreased theDNA fragmentation index of expanded blastocystscompared with that of control expanded blastocysts(3.1 vs. 6.1%), but sericin had no apparent effect on theindexes of blastocysts