著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Hiroyuki Morii and Yosuke Koga,An improved assay method for a pseudomurein-degrading enzyme of Methanobacterium wolfei and the Protoplast formation of Methanobacterium thermoautotrophicum by the enzyme,Journal of Fermentation and Bioengineering,0922-338X,Elsevier BV,1992,73,1,6-10,https://cir.nii.ac.jp/crid/1360847868816413568,https://doi.org/10.1016/0922-338x(92)90222-g