Food-induced changes in UV-absorption spectra of isolated chromatin from liver of rats under controlled feeding schedules.
We have measured the UV-spectra of liver chromatin extracted at 2 different times of day, corresponding to low or high rate of RNA synthesis from rats maintained under controlled feeding schedules. Results show that food intake does modify the UV-spectra of liver chromatin.
D000818:Animals; D002843:Chromatin / Q000302:isolation & purification / Q000378:metabolism*; D002940:Circadian Rhythm; D004247:DNA / Q000378:metabolism; D005247:Feeding Behavior; D008099:Liver / Q000378:metabolism*; D008297:Male; D051381:Rats; D013056:Spectrophotometry, Ultraviolet
D002843:Chromatin; D004247:DNA