1. Université de Lyon; Ecole Normale Supérieure de Lyon; CNRS USR 3010; Laboratoire Joliot-Curie; Lyon, France
2. Institute for Integrative Biology of the Cell (I2BC); CEA, CNRS, Université Paris Sud; Gif sur Yvette, France
3. Institute of Molecular Biology “Acad. Roumen Tsanev”; Bulgarian Academy of Sciences; Sofia, Bulgaria