Recombinant bovine basophilic fibroblast growth factor for external use ( fusion protein )
外用重组牛碱性成纤维细胞生长因子(融合蛋白)
In phase 2 , the volume of oocytes increases rapidly while the nuclear-cytoplasmic ratio decreases obviously , the cytoplasm is in a strong basophilic state , and the follicular cell starts to appear .
