Table 1. Fungal Material of N. tetrasperma and N. crassa used in the Study.
| Strain1 | Mating type | ||
| Wild-type strains of N. tetrasperma | Geographic origin | ||
| Heterokaryon | Homokaryon2 | ||
| Lineage 1 | |||
| P581 | FGSC 2508 | A | Lihue, Hawaii |
| FGSC 2509 | a | Lihue, Hawaii | |
| P556 | FGSC 2510 | A | Hanalei, Hawaii |
| FGSC 2511 | a | Hanalei, Hawaii | |
| P2361 | P4371 | A | Ahipara, New Zealand |
| P4372 | a | Ahipara, New Zealand | |
| Lineage 2 | |||
| P505 | FGSC2503 | A | Welsh, Louisiana |
| FGSC 2504 | a | Welsh, Louisiana | |
| P510 | FGSC 9051 | A | Welsh, Louisiana |
| FGSC 9052 | a | Welsh, Louisiana | |
| P4460 | FGSC 9030 | A | Franklin, Louisiana |
| FGSC 9031 | a | Franklin, Louisiana | |
| Manipulated strains3 | Description | ||
| FGSC3789A | A | N. crassa ro-10 al-2 un-18 | |
| DJ1544-2a | a | Sixth backcross of the mat a-chromosome from FGSC 2509 into N. crassa | |
1
FGSC = The Fungal Genetics Stock Center. P = accession number from the Perkins collection of Neurospora from nature now curated by FGSC. Lineages are according to the phylogeny of Saenz et al [20].
2
Homokaryons are single mating-type components of the heterokaryons in the left column.
3
See [11] for a description.