Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okumura,A novel protein in Photosystem II of a diatom Chaetoceros gracilis is one of the extrinsic proteins located on lumenal side and directly associates with PSII core components,Biochim. Biophys. Acta 1777,,,2008,,,1545,https://cir.nii.ac.jp/crid/1370850335087656207,