Table 3. Previously identified cell fusion genes that showed dependence on pp-1 for wild-type expression levels in germlings.

Gene	Locus ID no.	Gene description	Reference
Prm-1	NCU09337	Membrane protein	Fleissner et al. (2009a)
mek-1	NCU06419	MAP kinase kinase	Fu et al. (2011)
ham-6	NCU02767	Small hydrophobic protein	Fu et al. (2011)
so	NCU02794	WW domain protein	Fleissner et al. (2005)
ham-8	NCU02811	Transmembrane protein	Fu et al. (2011)
nox-1	NCU02110	NADPH oxidase	Cano-Dominguez et al. (2008)
ham-9	NCU07389	Plekstrin domain protein	Fu et al. (2011)
ham-7	NCU00881	GPI-anchored protein	Fu et al. (2011); Maddi et al. (2012)
adv-1	NCU07392	Transcription factor	Fu et al. (2011)
gpip-2	NCU07999	GPI-anchored protein	Bowman et al. (2006)
nor-1	NCU07850	NADPH oxidase regulator	Cano-Dominguez et al. (2008)
gpip-1	NCU06663	GPI-anchored protein	Bowman et al. (2006)
mak-1	NCU09842	MAP kinase	Fu et al. (2011); Maddi et al. (2012)
pp2A	NCU06563	Catalytic subunit of protein phosphatase 2A	Fu et al. (2011)
mob-3	NCU07674	Phocein	Maerz et al. (2009)
rco-1	NCU06205	Transcription factor	Aldabbous et al. (2010)