title: mouse F1.1 cell line metagenome
organism: mouse metagenome
description: The F1.1 cell line was originally made by fusing fission yeast Schizosaccharomyces pombe spheroplasts, carrying an integrated mammalian selectable marker, with the mouse mammary tumour cell line C127 (Allshire et al. 1987 and McManus et al. 1994). F1.1 carries an insertion of several Mb of S. pombe DNA at a single location on one mouse chromosome.