PMID: 5907914Jan 14, 1966

DNA content of a chromosome of Trillium erectum: effect of cold treatment

Science
J WOODARDH Swift

Abstract

The DNA (Feulgen) contents of a specific cold-treated (3 degrees C) chromosome and of a control (25 degrees C) were measured by means of photographic-plate microdensitometry. Despite marked morphological alterations in the cold-treated B chromosome of Trillium erectum, its DNA content was unchanged from that of the control.

Citations

May 1, 1967·The Journal of Cell Biology·N S Cohn, P van Duijn
Jun 1, 1967·The Journal of Cell Biology·M A Gorovsky, J WOODARD
Nov 1, 1969·Experimental Cell Research·T CasperssonE Simonsson

Related Concepts

Chromosomes
Cold Temperature
Densitometry
DNA, Double-Stranded
Photometry
Liliopsida

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