3.With bone marrow preparing chromosome method, BSG technique and a new Ag-NORs staining method, the conventional karyotype, C-bands and Ag-NORs bands of Rhacophorus chenfui Liu were studied.

• 本文分别用骨髓细胞染色体标本制作法、BSG技术和一种快速、简便的Ag-NORs显带技术,首次研究了经甫树蛙的染色体组型、C带和Ag-NORs。