Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tanaka Daisuke and Niino Takao and Fujikawa Seizo and Uemura Matsuo,Freeze-substitution transmission electron microscopy of gentian shoot tips cryopreserved at ultra low temperatures,Plant Biotechnology,13424580,Japanese Society for Plant Biotechnology,2018-12-25,35,4,335-340,https://cir.nii.ac.jp/crid/1390845713035714048,https://doi.org/10.5511/plantbiotechnology.18.0718a