Interspecific and host-related gene expression patterns in nematode-trapping fungi

BMC Genomics

Table 3 Proportion (%) of secreted proteins and orphans ^a

Category	Ao(Mh)	Ao(Hs)	Ad(Mh)	Ad(Hs)	Mc(Hs)
Secreted proteins
All isotigs	8.4	9.4	7.8	8.6	9.1
Top 500 most expressed isotigs	12.2	12.6	12.6	10.8	13.8
(P^b)	(0.00031)	(0.00070)	(0.00002)	(0.01205)	(0.00008)
Orphans ^c
All isotigs	6.6	7.1	8.1	7.5	6.9
Top 500 most expressed isotigs	7.8	7.6	12.8	9.6	9.2
(P^b)	(0.03792)	(0.07609)	(0.00004)	(0.01176)	(0.00818)

^aProportion of secreted proteins and orphans among all identified isotigs (i.e. transcripts) and among the 500 most expressed isotigs in each sample. The samples are: A. oligospora infecting M. hapla (Ao(Mh)), A. oligospora infecting H. schachtii (Ao(Hs)), A. dactyloides infecting M. hapla (Ad(Mh)), A. dactyloides infecting H. schachtii (Ad(Hs)), and M. cionopagum infecting H. schachtii (Mc(Hs)).
^bThe probability (P) of observing a given number of isotigs within the functional category by chance using the hypergeometric distribution.
^cIsotigs that lack known homologs and do not contain any Pfam domains.

ISSN: 1471-2164