PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19184696-4 2009 Conversely, reduction in iNOS expression and total nitrite level are associated with meiotic resumption in diplotene-arrested oocytes, but induce apoptosis in aged oocytes. diplotene 107-116 nitric oxide synthase 2 Rattus norvegicus 25-29