单词 | isopycnic |
释义 | isopycnic/ˌʌɪsə(ʊ)ˈpɪknɪk /adjective Biochemistry Of or denoting ultracentrifugal separation techniques making use of differences in density between the components of a mixture.Mitochondrial and nuclear DNA were separated by CsCl-bisbenzimide isopycnic centrifugation, with mtDNA forming a single A + T - rich band....
OriginLate 19th century: from iso- 'equal' + Greek puknos 'dense' + -ic. |
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