Table 1.

Distribution of secondary metabolite gene families in selected pathogenic fungi.

Species	PKSa	PKS-like	NRPSb	NRPS-like	Hybridc	DMATd	Total	References
A. alternata	10	n.d.e	n.d.	n.d.	n.d.	n.d.	~10	Saha et al., 2012
A. arborescens	29	n.d.	5	n.d.	2	n.d.	~36	Hu et al., 2012
C. fulvum	10	n.d.	10	n.d.	2	1	~23	de Wit et al., 2012
C. lunatus CX-3	16	1	6	10	2	1	36	Gao et al., 2014
C. lunatus m118	14	1	5	9	2	2	33	Gao et al., 2014
C. heterostrophus C5	22	3	9	7	0	3	44	Gao et al., 2014
C. zea-maydis	11	2	7	8	1	1	30	Gao et al., 2014
P. nodorum	12	9	9	5	1	2	38	Gao et al., 2014
P. tritici-repentis	14	6	12	6	1	0	39	Gao et al., 2014
P. teres f. teres	18	1	27	n.d.	2	1	~49	Amselem et al., 2011
B. cinerea	16	6	6	8	0	1	37	Islam et al., 2012
S. sclerotiorum	16	2	5	5	0	1	29	Islam et al., 2012
M. grisea	12	3	5	6	3	3	32	Islam et al., 2012
M. oryzae	23	2	8	6	5	3	47	Gao et al., 2014
A. flavus	25	3	18	14	2	8	70	Gao et al., 2014
A. niger	15	1	12	2	5	0	35	Amselem et al., 2011
F. graminearum	12	2	10	10	0	0	34	Gao et al., 2014
S. turcica	23	3	9	7	2	2	46	Gao et al., 2014
M. phaseolina	19	16	15	13	12	0	75	Islam et al., 2012

Listed organisms: Alternaria alternata; Alternaria arborescens; Cladosporium fulvum; Cochliobolus lunatus CX-3; Cochliobolus lunatus m118; Cochliobolus heterostrophus C5; Cercospora zea-maydis; Phaeosphaeria nodorum; Pyrenophora tritici-repentis; Pyrenophora teres f. teres; Botrytis cinerea; Sclerotinia sclerotiorum; Magnaporthe grisea; Magnaporthe oryzae; Aspergillus flavus; Aspergillus niger; Fusarium graminearum; Setosphaeria turcica; Macrophomina phaseolina.

^apolyketide synthase.

^bnon-ribosomal peptide synthase.

^cPKS-NRPS hybrid.

^ddimethylallyl tryptophan synthetase.

^enot determined.