Table 1.
Phylogenic group | Species | Strain | Isolation source | Sample | GenBank accession number | |
---|---|---|---|---|---|---|
LSU | ITS1 and 2 | |||||
Group 1 | Mrakia frigida | CBS 5270T | Scott Base Antarctica | Snow and soil | AF075463 | AF144483 |
Mrakia nivalis | CBS 5266 | Scott Base Antarctica | Soil | AF189849 | AF144484 | |
Cryptococcus curiosus | CBS 5688 | Japan | Frozen fish | AF189847 | AF144482 | |
Mrakia frigida | CBS 8907a | Lichen Valley Antarctica | Snow petrel | AY038806 | AY038836 | |
Group 2 | Mrakia robertii | CBS 8912T a | Mossell Lake Antarctica | Soil and lichen | AY038811 | AY038829 |
Mrakia robertii | CBS 8918a | Moss Cirque Antarctica | Soil | AY038805 | AY038834 | |
Mrakia robertii | CBS 8919a | Lichen Valley Antarctica | Soil and lichen | AY038804 | AY038835 | |
Mrakia robertii | DBVPG 4728a | Forni Glacier Alps | Subglacial sediments | EF643720 | FJ487625 | |
Mrakia robertii | DBVPG 4752a | Sforzellina Glacier Alps | Subglacial sediments | FJ487623 | FJ487626 | |
Mrakia robertii | DBVPG 4775a | Forni Glacier Alps | Melting water | FJ487624 | FJ487627 | |
Mrakia robertii | DBVPG 4782a | Sforzellina Glacier Alps | Melting water | EF643731 | FJ487628 | |
Uncultured basidiomycota | 96-G6 | Greenland | Subfossil lichens | AF294943 | ||
Uncultured basidiomycota | 96-G11 | Greenland | Subfossil lichens | AF294940 | ||
Group 3 | Mrakia gelida | CBS 5272T | Scott Base Antarctica | Soil | AF189831 | AF144485 |
Mrakia stokesii | CBS 5917 | Bouvet Island Antarctica | Snow and soil | AF189830 | AF144486 | |
Mrakia gelida | CBS 8914a | Lichen Valley Antarctica | Soil and lichen | AY038807 | AY038833 | |
Mrakia gelida | CBS 8922a | Moss Cirque Antarctica | Soil and lichen | AY038809 | AY038831 | |
Uncultured basidiomycota | 96-G1 | Greenland | Subfossil lichens | AF294944 | AF294941 | |
Uncultured basidiomycota | 96-G3 | Greenland | Subfossil lichens | AF294945 | AF294942 | |
Group 4 | Mrakia psychrophila | AS 2.1971T | Fildes Peninsula Antarctica | Soil | EU224266 | EU224267 |
Group 5 | Mrakia blollopis | CBS 8921T a | Marine Plain Antarctica | Soil | AY038814 | AY038826 |
Mrakia blollopis | CBS 8909a | Moss Cirque Antarctica | Soil | AY038812 | AY038828 | |
Mrakia blollopis | CBS 8910a | Moss Cirque Antarctica | Soil, benthic, algal mat | AY038813 | AY038827 | |
Group 6 | Mrakiella cryoconiti | CBS 10834T | Alps | Glacier cryoconite | AJ866978 | AJ866976 |
Mrakiella cryoconiti | CBS 10835 | North Siberia | Sediments | AJ866979 | AJ866977 | |
Group 7 | Mrakiella aquatica | CBS 5443T | Malham Tarn, UK | Scum on water | AF075470 | AF410469 |
Mrakiella aquatica | Strain H2 | Iceland | Frozen soil | AY052480 | AY052488 | |
Mrakiella aquatica | Strain H1 | Iceland | Frozen soil | AY052479 | AY052487 | |
Group 8 | Mrakiella niccombsii | CBS 8917T a | Vestvold Hills Antarctica | Lichen | AY029345 | AY029346 |
Mrakiella niccombsii | CBS 8924a | Vestvold Hills Antarctica | Soil and lichen | AY029345 | AY029346 | |
Outgroup | Guehomyces pullulans | CBS 2532T | Air | AF105394 | AF444417 |
Phylogenic groups are also presented
aStrains come from this study. Other data were obtained from the following references: Kurtzman and Fell (1998), Depriest et al. (2000a), Xin and Zhou (2007), Margesin and Fell (2008), Birgisson et al. (2003), www.ncbi.nlm.nih.gov