Characteristic folding pattern of polytene chromosomes in Drosophila salivary gland nuclei

David Mathog*, Mark Hochstrasser, Yosef Gruenbaum, Harald Saumweber, John Sedat

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

146 Scopus citations

Abstract

A computer-based system for recording and analysing light microscope images, combined with classical cytogenetic analysis, has revealed the spatial organization of the giant chromosomes of Drosophila salivary gland cells. Each polytene chromosome arm folds up in a characteristic way, contacts the nuclear surface at specific sites and is topologically isolated from all other arms.

Original languageEnglish
Pages (from-to)414-421
Number of pages8
JournalNature
Volume308
Issue number5958
DOIs
StatePublished - 1984
Externally publishedYes

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