Karyotype and DNA content of Pharctolaemus ansorgei Blgr. (Teleostei: Gonorynchifomes).
The diploid DNA content of Pharctolaemus ansorgei spinosus (Phractolaemidae) is estimated by Feulgen cytophotometry at 3 pg. The karyotype has 28 chromosomes and 54 chromosome arms; it significantly resembles the karyotype of Chanos chanos (Chanidae).
D000818:Animals; D002875:Chromosomes / Q000032:analysis; D004247:DNA / Q000032:analysis*; D005260:Female; D005399:Fishes / Q000145:classification / Q000235:genetics*; D007621:Karyotyping; D008297:Male
D004247:DNA