TABLE 1.

N. crassa strains used in this study

Strain	Relevant genotype	Commentsa	Sourcea
74A-OR23-1A	Wild type, mat A	FGSC 987	FGSC
74a-OR8-1a	Wild type, mat a	FGSC 988	FGSC
his-3A	his-3 mat A	FGSC 6103	FGSC
his-3a	his-3 mat a		This study
3B10	Δgna-1::hph mat a	gna-1 homokaryon	40
A33-4	Δgna-2::pyrG+pyr-4 mat a	gna-2 homokaryon	4
31c2	Δgna-3::hphmat A	gna-3 homokaryon	43
20-1	Δgpr-1::bar+mat a	gpr-1 homokaryon	This study
20-2	Δgpr-1::bar+matA	gpr-1 homokaryon	This study
20-3	Δgpr-1::bar+mat a	gpr-1 homokaryon	This study
28-3	Δgpr-1::bar+mat a	gpr-1 homokaryon	This study
28-4	Δgpr-1::bar+mat a	gpr-1 homokaryon	This study
28-6	Δgpr-1::bar+mat A	gpr-1 homokaryon	This study
20-1-1	Δgpr-1::bar+his-3 mat A	20-1 × his-3 A progeny	This study
28-6-1	Δgpr-1::bar+his-3 mat a	28-6 × his-3 a progeny	This study
R-28-6	Δgpr-1::bar+gpr-1+::his-3+mat A	Complemented strain	This study
GP1GN1	Δgpr-1::bar+ Δgna-1::hph+mat a	20-1 × 3B10 progeny	This study
GP1GN2	Δgpr-1::bar+ Δgna-2::pyrG+pyr-4 mat A	28-6 × A33-4 progeny	This study
GP1GN3	Δgpr-1::bar+ Δgna-3::hph+mat a	20-1 × 31c2 progeny	This study
G1AC1	Δgpr-1::bar+gna-1(Q204L)::his-3+mat A	gna-1(Q204L) in Δgpr-1 background	This study
21-3-7	gna-1::mtr+gna-1(Q204L)::his-3+pdx-1 mat a	gna-1 (Q204L) allele	76
NG22	H1-GFP::his-3+mat a	H1-GFP fusion	This study
N2276	H1-GFP::his-3+mat A	H1-GFP fusion	27
H1GFP	Δgpr-1::bar+ H1-GFP::his-3+mat A	H1-GFP fusion	This study
6103GFP	gpr-1-GFP::his-3+mat A	GPR-1-GFP fusion	This study
28-6-GFP	Δgpr-1::bar+gpr-1-GFP::his-3+mat A	GPR-1-GFP fusion	This study
H4-2-2	Δbek-1::hph+mat A	bek-1 homokaryon	22
(16)A	Δpre-1::hph+mat A	pre-1 homokaryon	44
(16)a	Δpre-1::hph+mat a	pre-1 homokaryon	44
GR1PRE1A	Δgpr-1::bar+ Δpre-1::hph+mat A	(16)a × 28-1 progeny	This study
GR1PRE1a	Δgpr-1::bar+ Δpre-1::hph+mat a	(16)a × 28-1 progeny	This study

^aFGSC, Fungal Genetics Stock Center, Kansas City, MO.