Articles
"Cytogenetic studies were conducted on Serrasalmusrhombeus from Caicara del Orinoco, Venezuela. The diploidchromosome number 2n=60 was composed of 30 metacentric, 16submetacentric, 4 subtelocentric and 10 acrocentric chromosomes(NF= 110). Four pairs of NOR-bearing chromosomeswere detected. NOR are l...