PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8590419-1 1995 Stable mutants of Cryptococcus neoformans (strain CSF-1) induced by treatment with ultraviolet light and nitrosoguanidine were isolated that demonstrated reduced adherence to glial cells in culture. Nitrosoguanidines 105-121 colony stimulating factor 1 Rattus norvegicus 50-55