Seasonal variation in UVA light drives hormonal and behavioural changes in a marine annelid via a ciliary opsin - Vinoth Babu Veedin Rajan; N. Sören Häfker; Enrique Arboleda; Birgit Poehn; Thomas Gossenreiter; Elliot Gerrard; Maximilian Hofbauer; Christian Mühlestein; Andrea Bileck; Christopher Gerner; Maurizio Ribera d’Alcalà; Maria Cristina Buia; et al. (2021)