Metaphase chromosome structure: evidence for a radial loop model

MeSH terms

• Cell Cycle*
• Cell Fractionation / methods
• Chromosomes, Human / ultrastructure*
• HeLa Cells / ultrastructure
• Humans
• Metaphase*
• Microscopy, Electron
• Models, Genetic*
• Nucleoproteins / metabolism
• Nucleosomes / ultrastructure
• Protein Conformation