TABLE 1.
Biological material | Isolate | Closest nonhybrid ancestor(s)a | Predicted chemical phenotypeb | Grass host | Tribe | Culture no.c | Source or reference(s) |
---|---|---|---|---|---|---|---|
E. amarillans | E52 | E. amarillans | No IDT | Sphenopholis obtusata | Aveneae | ATCC 200743 | 44, 60, 61, 62 |
E. amarillans | E57 | E. amarillans | No IDT | Agrostis hiemalis | Aveneae | ATCC 200744 | 44, 60, 61, 62 |
E. baconii | E248 | E. baconii | No IDT | Agrostis stolonifera | Aveneae | ATCC 76552 | 29, 44, 61, 62 |
E. baconii | E1031 | E. baconii | No IDT | Calamagrostis villosa | Aveneae | ATCC 200745 | 29, 44, 60, 61 |
E. brachyelytri | E1040 | E. baconii | No IDT | Brachyelytrum erectum | Brachyelytreae | ATCC 200752 | 44, 60, 61 |
E. bromicola | E501 | E. bromicola | No IDT | Bromus erectus | Bromeae | ATCC 200749 | 29, 44, 61 |
E. bromicola | E799 | E. bromicola | No IDT | Bromus benekenii | Bromeae | ATCC 201559 | 29 |
E. clarkii | E422 | ETC | No IDT | Holcus lanatus | Poeae | ATCC 90168 | 29, 60, 61 |
E. elymi | E56 | E. elymi | No IDT | Elymus canadensis | Triticeae | ATCC 201551 | 44, 60, 61, 62 |
E. elymi | E184 | E. elymi | No IDT | Elymus virginicus | Triticeae | ATCC 200850 | 44, 60, 61 |
E. festucae | E189 | E. festucae | Lolitrems* | Festuca rubrasubsp.rubra | Poeae | ATCC 90661 | 29, 44, 62 |
E. festucae | E2368 | E. festucae | No IDT | Festuca spp. | Poeae | C. L. Schardl, University of Kentucky | |
E. festucae | Fg1 | E. festucae | Lolitrems | Festuca glauca | Poeae | 41 | |
E. festucae | Fl1 | E. festucae | Lolitrems* | Festuca longifolia | Poeae | ATCC MYA-3407 | 28, 41 |
E. festucae | Fr1 | E. festucae | No IDT | Festuca rubra | Poeae | 28, 41 | |
E. festucae | Frc5 | E. festucae | No IDT | Festuca rubrasubsp.commutata | Poeae | 41 | |
E. festucae | Frc7 | E. festucae | IDT | Festuca rubrasubsp.commutata | Poeae | 41 | |
E. festucae | Frr1 | E. festucae | No IDT | Festuca rubrasubsp.rubra | Poeae | 41 | |
E. glyceriae | E277 | E. glyceriae | No IDT | Glyceria striata | Meliceae | ATCC 200747 | 44, 60, 61 |
E. glyceriae | E2772 | E. glyceriae | No IDT | Glyceria striata | Meliceae | ATCC 200755 | 44, 60, 61 |
E. sylvatica | E354 | ETC | No IDT | Brachypodium sylvaticum | Brachypodieae | ATCC 200748 | 29, 44, 60, 61 |
E. sylvatica | E503 | ETC | No IDT | Brachypodium sylvaticum | Brachypodieae | ATCC 200751 | 29, 44, 60, 61 |
E. typhina | E8 | ETC | No IDT | Lolium perenne | Poeae | ATCC 200736 | 29, 41, 44, 60, 61, 62 |
E. typhina | E1022 | ETC | No IDT | Poa nemoralis | Poeae | ATCC 201668 | 29, 44 |
E. typhina | E2463 | ETC | No IDT | Dactylis glomerata | Poeae | C. D. Moon and C. L. Schardl, University of Kentucky | |
E. typhina | E348 | ETC | No IDT | Phleum pratense | Aveneae | CBS 102648 | 29, 61 |
E. typhina | E425 | ETC | No IDT | Phleum pratense | Aveneae | ATCC 200851 | 29, 44, 60, 61 |
E. typhina | E505 | ETC | No IDT | Brachypodium pinnatum | Brachypodieae | ATCC 200739 | 29, 44, 60, 61 |
N. aotearoae | e899 | Nao | No IDT# | Echinopogon ovatus | Aveneae | ATCC MYA-1229 | 42 |
N. australiense | e938 | E. festucae, ETC | No IDT | Echinopogon. ovatus | Aveneae | CBS 109347 | 42 |
N. coenophialum | e19 | E. festucae, ETC, LAE | No IDT | Lolium arundinaceum | Poeae | ATCC 90664 | 44, 65 |
N. coenophialum | Tf28 | E. festucae, ETC, LAE | IDT | Lolium arundinaceum | Poeae | 9 | |
N. funkii | e4096 | E. festucae, E. elymi | IDT | Stipa robusta | Stipeae | ATCC MYA-2583 | 45 |
N. gansuense var. inebrians | e818 | N. inebrians | No IDT | Achnatherum inebrians | Stipeae | ATCC MYA-1228 | 44, 45 |
N. lolii | AR1 | E. festucae | IDT | Lolium perenne | Poeae | 41 | |
N. lolii | Lp14 | E. festucae | IDT* | Lolium perenne | Poeae | 9, 41, 62 | |
N. lolii | Lp19 | E. festucae | Lolitrems* | Lolium perenne | Poeae | 9, 41 | |
N. lolii | Lp5 | E. festucae | Lolium perenne | Poeae | 9, 41, 62 | ||
N. lolii | Lp7 | E. festucae | Lolium perenne | Poeae | 9, 41 | ||
N. lolii | Lp9 | E. festucae | Lolium perenne | Poeae | 9, 41, 62 | ||
N. melicicola | e822 | E. festucae, N. aotearoae | IDT | Melica racemosa | Meliceae | CBS 108340 | 42 |
N. siegelii | e915 | E. festucae, E. bromicola | IDT | Lolium pratense | Poeae | ATCC 74483 | 44 |
Neotyphodium sp. strain FaTG-2 | Tf15 | E. festucae, LAE | Lolium arundinaceum | Poeae | 9, 41 | ||
Neotyphodium sp. strain FaTG-3 | Tf20 | E. festucae, LAE | Lolium arundinaceum | Poeae | 9, 41 | ||
Neotyphodium sp. strain HboTG-2 | Hd1 | E. bromicola, ETC | No IDT | Hordeum bogdanii | Triticeae | M. Christensen, AgResearch, New Zealand | |
Neotyphodium sp. strain LpTG-2 | Lp1 | E. festucae, ETC | IDT | Lolium perenne | Poeae | 9, 41, 62 | |
Neotyphodium sp. strain LpTG-3 | Lp2 | E. festucae, ETC | Lolium perenne | Poeae | 9, 41, 62 | ||
N. tembladerae | e1169 | E. festucae, ETC | IDT | Poa huecu | Poeae | ATCC 200844 | 44 |
N. tembladerae | e4055 | E. festucae, ETC | IDT | Festuca arizonica | Poeae | ATCC MYA-2564 | 44 |
Neotyphodium sp. | Poa | ETCd | IDT? | Poa sp. | Poeae | M. Christensen, AgResearch, New Zealand |
Abbreviations: ETC, E. typhina complex; LAE, Lolium-associated endophyte as documented in Moon et al. (44).
The predicted phenotype is based on the PCR screen for the presence of the ltm genes. Phenotypes that were confirmed by chemical analysis in this study are indicated in boldface. Chemical phenotypes confirmed in other publications are indicated by an asterisk. No IDT, no indole-diterpene production; IDT, indole-diterpene production; lolitrems, lolitrem production; #, isolate positive as shown by Miles et al. (39).
ATCC and CBS refer to isolates deposited at the American Type Culture Collection (Manassas, VA) or the CentraalBureau voor Schimmelcultures (Utrecht, The Netherlands), respectively.
The possible hybrid status is undetermined.