Subsequently, chromatin is isolated from nuclei and subjected to sonication.
随后，染色质从细胞核中分离并进行超声打断。
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The relative nuclear DNA content of nucleiisolated from young leaves including 4 diploid, 2 triploid and 1 tetraploid was measured by flow cytometry in grape cultivars.
利用流式细胞术对4个葡萄二倍体、2个三倍体、1个四倍体试管苗的细胞核dna的相对含量进行测定。
3
Figures 2 - Isolated or small clusters of atypical cells with large nuclei and irregular (clefted) nuclear membranes.