Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) BJORNSSON L.,Filamentous Chloroflexi (green non-sulfur bacteria) are abundant in wastewater treatment processes with biological nutrient removal,Microbiol.,,,2002,148,,2309-2318,https://cir.nii.ac.jp/crid/1572543026617283584,