title: A rapid procedure for the compositional analysis of yeast artificial chromosomes.
mesh_terms: D001482:Base Composition; D002499:Centrifugation, Density Gradient; D002874:Chromosome Mapping; D018244:Chromosomes, Artificial, Yeast / Q000737:chemistry*; D003596:Cytosine / Q000032:analysis; D004247:DNA / Q000032:analysis; D005822:Genetic Vectors; D006147:Guanine / Q000032:analysis; D006801:Humans; D009693:Nucleic Acid Hybridization; D012091:Repetitive Sequences, Nucleic Acid; D012441:Saccharomyces cerevisiae / Q000235:genetics; D014960:X Chromosome
chemical_list: D006147:Guanine; D003596:Cytosine; D004247:DNA