A new genome assembly of an African weakly electric fish (Campylomormyrus compressirostris, Mormyridae) indicates rapid gene family evolution in Osteoglossomorpha

Table 3 Number of orthogroups (OGs) with significant changes in gene number (p < 0.05) among teleosts, compared to all OGs in teleost fish. Overrepresentation of certain functions was tested with Fisher's exact test

	OGs with significantly changed gene number	All OGs	P-value
Total number	368	23,613
Number with annotation	276	20,663
Number associated with zinc finger proteins	12	809	0.6416
Number associated with transposons	10	36	< 0.001
Number associated with immunoglobulins	10	90	< 0.001
Number associated with GTPases	7	202	0.0228

ISSN: 1471-2164