Kato, S., Takaichi, S., Ishikawa, T., Asahina, M., Takahashi, S., & Shinomura, T. (2016). Identification and functional analysis of the geranylgeranyl pyrophosphate synthase gene (crtE) and phytoene synthase gene (crtB) for carotenoid biosynthesis in Euglena gracilis. BMC Plant Biol.

Kato, Shota, Shinichi Takaichi, Takahiro Ishikawa, Masashi Asahina, Senji Takahashi, و Tomoko Shinomura. "Identification and Functional Analysis of the Geranylgeranyl Pyrophosphate Synthase Gene (crtE) and Phytoene Synthase Gene (crtB) for Carotenoid Biosynthesis in Euglena Gracilis." BMC Plant Biol 2016.

Kato, Shota, et al. "Identification and Functional Analysis of the Geranylgeranyl Pyrophosphate Synthase Gene (crtE) and Phytoene Synthase Gene (crtB) for Carotenoid Biosynthesis in Euglena Gracilis." BMC Plant Biol 2016.