Studies of microchromosomes and a G-C rich DNA satellite in the quail.
D000818:Animals; D001717:Birds; D002466:Cell Nucleolus; D002499:Centrifugation, Density Gradient; D002875:Chromosomes / Q000378:metabolism*; D004247:DNA / Q000302:isolation & purification; D004261:DNA Replication; D005347:Fibroblasts / Q000378:metabolism; D006570:Heterochromatin; D008297:Male; D008540:Meiosis; D008967:Molecular Biology; D013737:Testis / Q000166:cytology; D014316:Tritium; D014461:Ultracentrifugation
D006570:Heterochromatin; D014316:Tritium; D004247:DNA