Enzyme effects on pachytene chromosomes of the male pigeon evaluated with the electron microscope.
D000818:Animals; D001717:Birds; D002875:Chromosomes; D010856:Columbidae; D004247:DNA; D003851:Deoxyribonucleases; D004583:Electrons; D008297:Male; D012260:Ribonucleases; D013094:Spermatozoa; D014357:Trypsin
D004247:DNA; D003851:Deoxyribonucleases; D012260:Ribonucleases; D014357:Trypsin
BIRDS; CHROMOSOMES; DESOXYRIBONUCLEASE; RIBONUCLEASE; SPERMATOZOA; TRYPSIN