Maturation of follicles is the primary condition for the initiation of puberty. and excessive apoptosis of granulosa cells (GCs) will hinder the normal development of follicles in pigs. Signal Transducer and Activator of Transcription 4 (STAT4) plays an important role in cell proliferation and apoptosis. However. https://www.mamapaisa.com/product-category/c-p-r-step-2/