View source for Reference:Nishihara M:Koga Y:,J. Biochem.,1987,101,997

{{Reference
|IDs=
&&Methanothermobacter thermautotrophicus&&LBGACE0N01&&Reffered to as PNL1a
&&Methanothermobacter thermautotrophicus&&LBGACN2G08&&Reffered to as GL1a
&&Methanothermobacter thermautotrophicus&&LBGACE2G01&&Reffered to as PNGL1
|pubmed=3611047
|title=Extraction and composition of polar lipids from the archaebacterium
|doi=https://www.jstage.jst.go.jp/article/biochemistry1922/101/4/101_4_997/_pdf
|comment=The structures of the three metabolites (PNL1a, GL1a, PNGL1) were determined in [[Reference:Nishihara_M:Morii_H:Koga_Y:,J._Biochem.,1987,101,1007|the next article in the same volume]].
}}