Helfrich-FörsterC (1995) The period clock gene is expressed in central nervous system neurons which also produce a neuropeptide that reveals the projections of circadian pacemaker cells within the brain of Drosophila melanogaster. Proc Natl Acad Sci USA92:612-616.
2.
Helfrich-FörsterC (2024) The Never Given 2022 Pittendrigh/Aschoff Lecture: The clock network in the brain—insights from insects. J Biol Rhythms. https://doi.org/10.1177/07487304241290861.
3.
Helfrich-FörsterCMoneckeSSpiousasIHovestadtTMitesserOWehrTA (2021) Women temporarily synchronize their menstrual cycles with the luminance and gravimetric cycles of the Moon. Sci Adv7:eabe1358.
4.
Helfrich-FörsterCWulfJde BelleJS (2002) Mushroom body influence on locomotor activity and circadian rhythms in Drosophila melanogaster. J Neurogenet16:73-109.