Table 1.
Number and distribution of Saccharomyces cerevisiae CBR homologues in filamentous fungal genome sequences Below left: four plant endophytic fungi that had no sequences homologous to S. cerevisiae CBRs in their genomes. Fungal lifestyles were derived from Urban et al., 2015 (footnote a).
| Sequence | Species | ScCBR1 aa identity (%) | ScCBR1 e value | TargetP mitochondrial prediction? | ScMCR1 aa identity (%) | ScMCR1 e value | b5 fusion domain? | Fungal lifestyle |
|---|---|---|---|---|---|---|---|---|
| XP_003854385.1 (ZtCBR1) | Zymoseptoria tritici | 49 | 1.00E−82 | N | – | – | N | Hemibiotrophic plant pathogen |
| XP_003852872.1 (ZtCBR2) | Zymoseptoria tritici | 39 | 1.00E−63 | N | – | – | Y | Hemibiotrophic plant pathogen |
| XP_003852910.1 | Zymoseptoria tritici | 39 | 3.00E−57 | Y | 47 | 2.00E−78 | N | Hemibiotrophic plant pathogen |
| XP_003847738.1 (ZtCBR3) | Zymoseptoria tritici | 33 | 1.00E−30 | N | – | – | N | Hemibiotrophic plant pathogen |
| XP_756793.1 | Ustilago maydis | 46 | 6.00E−82 | N | – | – | N | Biotrophic plant pathogen |
| XP_759922.1 | Ustilago maydis | 40 | 8.00E−41 | Y | 36 | 3.00E−62 | N | Biotrophic plant pathogen |
| XP_001799967.1 | Stagonospora nodorum | 51 | 5.00E−95 | N | – | – | N | Necrotrophic plant pathogen |
| XP_001806619.1 | Stagonospora nodorum | 46 | 2.00E−70 | N | – | – | Y | Necrotrophic plant pathogen |
| XP_001801691.1 | Stagonospora nodorum | 39 | 3.00E−51 | Y | 46 | 5.00E−76 | N | Necrotrophic plant pathogen |
| XP_003322373.1 | Puccinia graminis | 48 | 5.00E−84 | N | – | – | N | Biotrophic plant pathogen |
| XP_003319934.2 | Puccinia graminis | 38 | 1.00E−47 | Y | 40 | 6.00E−62 | N | Biotrophic plant pathogen |
| CCA68189.1 | Piriformospora indica | 49 | 6.00E−93 | N | – | – | N | Endophyte |
| CCA67532.1 | Piriformospora indica | 32 | 1.00E−46 | Y | 46 | 2.00E−69 | N | Endophyte |
| XP_009850995.1 | Neurospora tetrasperma | 50 | 1.00E−80 | N | – | – | N | Saprophyte |
| XP_009854993.1 | Neurospora tetrasperma | 46 | 2.00E−72 | N | – | – | Y | Saprophyte |
| EGZ77533.1 | Neurospora tetrasperma | 42 | 1.00E−53 | Y | 49 | 3.00E−84 | N | Saprophyte |
| XP_009856344.1 | Neurospora tetrasperma | 41 | 2.00E−53 | N | – | – | N | Saprophyte |
| XP_009849163.1 | Neurospora tetrasperma | 32 | 2.00E−32 | N | – | – | N | Saprophyte |
| XP_956601.1 | Neurospora crassa | 50 | 2.00E−80 | N | – | – | N | Saprophyte |
| XP_965191.1 | Neurospora crassa | 46 | 4.00E−72 | N | – | – | Y | Saprophyte |
| XP_964971.1 | Neurospora crassa | 42 | 1.00E−53 | Y | 43 | 1.00E−83 | N | Saprophyte |
| XP_961775.1 | Neurospora crassa | 33 | 6.00E−31 | N | – | – | N | Saprophyte |
| XP_007925194.1 | Mycosphaerella fijiensis | 44 | 9.00E−80 | N | – | – | N | Hemibiotrophic plant pathogen |
| XP_007926128.1 | Mycosphaerella fijiensis | 40 | 3.00E−55 | Y | 45 | 2.00E−73 | N | Hemibiotrophic plant pathogen |
| XP_007922376.1 | Mycosphaerella fijiensis | 30 | 2.00E−29 | Y | 32 | 2.00E−50 | N | Hemibiotrophic plant pathogen |
| XP_385028.1 | Fusarium graminearum | 46 | 1.00E−71 | N | – | – | Y | Nectrotrophic plant pathogen |
| ESU10740.1 | Fusarium graminearum | 46 | 4.00E−59 | N | – | – | Y | Nectrotrophic plant pathogen |
| XP_383723.1 | Fusarium graminearum | 43 | 9.00E−69 | N | – | – | Y | Nectrotrophic plant pathogen |
| XP_382313.1 | Fusarium graminearum | 42 | 4.00E−65 | N | – | – | Y | Nectrotrophic plant pathogen |
| XP_381102.1 | Fusarium graminearum | 39 | 2.00E−56 | Y | 46 | 2.00E−75 | N | Nectrotrophic plant pathogen |
| XP_387123.1 | Fusarium graminearum | 32 | 1.00E−34 | N | – | – | N | Nectrotrophic plant pathogen |
| XP_385079.1 | Fusarium graminearum | 30 | 4.00E−27 | N | – | – | N | Nectrotrophic plant pathogen |
| EME45766.1 | Dothistroma septosporum | 44 | 5.00E−84 | N | – | – | N | Hemibiotrophic plant pathogen |
| EME46111.1 | Dothistroma septosporum | 38 | 1.00E−48 | Y | 42 | 3.00E−69 | N | Hemibiotrophic plant pathogen |
| EME38673.1 | Dothistroma septosporum | 33 | 5.00E−37 | Y | 31 | 4.00E−46 | N | Hemibiotrophic plant pathogen |
| EFQ24978.1 | Colletotrichum graminicola | 50 | 1.00E−81 | N | – | – | N | Hemibiotrophic plant pathogen |
| EFQ25098.1 | Colletotrichum graminicola | 46 | 8.00E−72 | N | – | – | Y | Hemibiotrophic plant pathogen |
| EFQ27839.1 | Colletotrichum graminicola | 41 | 2.00E−57 | Y | 46 | 2.00E−76 | N | Hemibiotrophic plant pathogen |
| EFQ36452.1 | Colletotrichum graminicola | 33 | 1.00E−33 | Y | 34 | 3.00E−53 | N | Hemibiotrophic plant pathogen |
| XP_007700426.1 | Cochliobolus sativus | 54 | 5.00E−89 | N | – | – | N | Nectrotrophic plant pathogen |
| XP_007700318.1 | Cochliobolus sativus | 44 | 2.00E−69 | N | – | – | Y | Nectrotrophic plant pathogen |
| XP_007704621.1 | Cochliobolus sativus | 40 | 8.00E−53 | Y | 46 | 2.00E−76 | N | Nectrotrophic plant pathogen |
| EMD92868.1 | Cochliobolus heterostrophus | 53 | 8.00E−89 | N | – | – | N | Nectrotrophic plant pathogen |
| EMD88525.1 | Cochliobolus heterostrophus | 44 | 2.00E−69 | N | – | – | Y | Nectrotrophic plant pathogen |
| EMD86858.1 | Cochliobolus heterostrophus | 40 | 7.00E−53 | Y | 46 | 2.00E−76 | N | Nectrotrophic plant pathogen |
| EPQ65715.1 | Blumeria graminis | 45 | 3.00E−66 | N | – | – | N | Biotrophic plant pathogen |
| CCU81251.1 | Blumeria graminis | 44 | 2.00E−64 | N | – | – | N | Biotrophic plant pathogen |
| EPQ62420.1 | Blumeria graminis | 43 | 2.00E−58 | N | – | – | N | Biotrophic plant pathogen |
| CCU78450.1 | Blumeria graminis | 42 | 3.00E−58 | N | – | – | N | Biotrophic plant pathogen |
| XP_001208762.1 | Aspergillus terreus | 51 | 7.00E−88 | N | – | – | N | Facultative parasite/saprophyte |
| XP_001218611.1 | Aspergillus terreus | 45 | 1.00E−74 | N | – | – | Y | Facultative parasite/saprophyte |
| XP_001215899.1 | Aspergillus terreus | 44 | 1.00E−69 | N | – | – | Y | Facultative parasite/saprophyte |
| Q0CRD8.2 | Aspergillus terreus | 41 | 3.00E−49 | Y | 49 | 2.00E−86 | N | Facultative parasite/saprophyte |
| XP_001212924.1 | Aspergillus terreus | 39 | 5.00E−47 | Y | 48 | 7.00E−83 | N | Facultative parasite/saprophyte |
| XP_001214268.1 | Aspergillus terreus | 31 | 8.00E−31 | Y | 39 | 1.00E−67 | N | Facultative parasite/saprophyte |
| XP_663970.1 | Aspergillus nidulans | 51 | 6.00E−88 | N | – | – | N | Facultative parasite/saprophyte |
| Q5AZB4.2 | Aspergillus nidulans | 51 | 7.00E−88 | N | – | – | N | Facultative parasite/saprophyte |
| XP_661466.1 | Aspergillus nidulans | 47 | 3.00E−77 | N | – | – | Y | Facultative parasite/saprophyte |
| CBF75218.1 | Aspergillus nidulans | 47 | 5.00E−77 | N | – | – | Y | Facultative parasite/saprophyte |
| XP_658036.1 | Aspergillus nidulans | 43 | 4.00E−57 | Y | 48 | 1.00E−86 | N | Facultative parasite/saprophyte |
| XP_682189.1 | Aspergillus nidulans | 38 | 5.00E−59 | N | – | – | Y | Facultative parasite/saprophyte |
| CBF82301.1 | Aspergillus nidulans | 37 | 6.00E−38 | N | – | – | Y | Facultative parasite/saprophyte |
| XP_663990.1 | Aspergillus nidulans | 32 | 9.00E−31 | N | – | – | N | Facultative parasite/saprophyte |
| XP_755738.2 | Aspergillus fumigatus | 49 | 2.00E−86 | N | – | – | N | Facultative parasite/saprophyte |
| XP_753636.1 | Aspergillus fumigatus | 45 | 4.00E−75 | N | – | – | Y | Facultative parasite/saprophyte |
| XP_748717.1 | Aspergillus fumigatus | 44 | 1.00E−70 | N | – | – | Y | Facultative parasite/saprophyte |
| XP_750202.1 | Aspergillus fumigatus | 43 | 4.00E−50 | Y | 47 | 5.00E−79 | N | Facultative parasite/saprophyte |
| Endophytes with no sequences retrieved by SsCBR1 | ||||||||
| Epichloe festucae | Microsomal | |||||||
| Ascocoryne sarcoides | Mitochondrial | |||||||
| Penicillium aurantiogriseum | ||||||||
| Harpophora oryzae | ||||||||
a
Fungal lifestyle source, Urban et al., 2015 Nucleic Acids Research. Names given to the Z. tritici CBR genes referred to throughout the rest of this study are given underneath GenBank accessions.