Virus-induced gene silencing of the two squalene synthase isoforms of apple tree (Malus × domestica L.) negatively impacts phytosterol biosynthesis, plastid pigmentation and leaf growth

Sandra M. Navarro Gallón; Carolina Elejalde-Palmett; Dimitri Daudu; Franziska Liesecke; Frédéric Jullien; Nicolas Papon; Thomas Dugé de Bernonville; Vincent Courdavault; Arnaud Lanoue; Audrey Oudin; Gaëlle Glévarec; Olivier Pichon; Marc Clastre; Benoit St-Pierre; Lucia Atehortùa; Nobuyuki Yoshikawa; Nathalie Giglioli-Guivarc’h; Sébastien Besseau