𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Influence of photoperiod duration and light–dark transitions on entrainment of Per1 and Per2 gene and protein expression in subdivisions of the mouse suprachiasmatic nucleus

✍ Scribed by Serhiy Sosniyenko; Roelof A. Hut; Serge Daan; Alena Sumová


Book ID
109028003
Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
807 KB
Volume
30
Category
Article
ISSN
0953-816X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Light exposure during daytime modulates
✍ Etienne Challet; Vincent-Joseph Poirel; André Malan; Paul Pévet 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 329 KB

## Abstract The suprachiasmatic nuclei (SCN) of the hypothalamus contain the master circadian clock in mammals. Nocturnal light pulses that reset the circadian clock also lead to rapid increases in levels of __Per1__ and __Per2__ mRNA in the SCN, suggesting that these genes are involved in the sync