TY  - GEN
AU  - Ruiz,I R
AU  - Soma,M
AU  - Beçak,W
TI  - Nucleolar organizer regions and constitutive heterochromatin in polyploid species of the genus Odontophrynus (Amphibia, Anura)
SN  - 0301-0171
PY  - 1981///0521
KW  - Animals
KW  - Anura
KW  - genetics
KW  - Chromosome Banding
KW  - Chromosomes
KW  - ultrastructure
KW  - Female
KW  - Heterochromatin
KW  - Karyotyping
KW  - Male
KW  - Nucleolus Organizer Region
KW  - Polyploidy
KW  - Species Specificity
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1159/000131555
ER  -