Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) K. A. Santarius and Heidrun Milde,Sugar compartmentation in frost-hardy and partially dehardened cabbage leaf cells,Planta,0032-0935,Springer Science and Business Media LLC,1977,136,2,163-166,https://cir.nii.ac.jp/crid/1363107369073604736,https://doi.org/10.1007/bf00396193