著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Pankhurst,Enhanced nitrogen fixation and competitiveness for nodulation of Lotus pedunculatus by a plasmid-cured derivative of Rhizobium loti,J. Gen. Microbiol.,,,1986,132,,2321,https://cir.nii.ac.jp/crid/1371414295431554819,