Cryptic associated fungi and algae isolated from Antarctic epilithic lichens of the Victoria Land and the description of five new fungal species

Fig. S1. Phylogenetic inference of Dothideomycetes based on the nuclear nucITS dataset. Branches in bold denote RAxML bootstrap support > 75 % and Bayesian posterior probabilities ≥ 0.9. Newly obtained sequences are in bold and enclosed in a grey box. Symbols next to the strain number correspond to the lichen species from which they were isolated (see legend). Fig. S2. Phylogenetic inference of Chaetothyriales based on the nuclear nucITS dataset. Branches in bold denote RAxML bootstrap support > 75 % and Bayesian posterior probabilities ≥ 0.9. Newly obtained sequences are in bold and enclosed in a grey box. Symbols next to the strain number correspond to the lichen species from which they were isolated (see legend). Fig. S3. Phylogenetic inference of Leotiomycetes based on the concatenated nuclear nucITS dataset. branches in bold denote RAxML bootstrap support > 75 % and Bayesian posterior probabilities ≥ 0.9. Newly obtained sequences are in bold and enclosed in a grey box. Symbols next to the strain number correspond to the lichen species from which they were isolated (see legend). Fig. S4. Phylogenetic inference of Agaricostilbomycetes based on the nuclear nucITS dataset. branches in bold denote RAxML bootstrap support > 75 % and Bayesian posterior probabilities ≥ 0.9. Newly obtained sequences are in bold and enclosed in a grey box. Symbols next to the strain number correspond to the lichen species from which they were isolated (see legend). Agaricostilbomycetes clades are named according to Millanes et al. (2021). Fig. S5. Phylogenetic inference of Cystobasidiomycetes based on the nuclear nucITS dataset. branches in bold denote RAxML bootstrap support > 75 % and Bayesian posterior probabilities ≥ 0.9. Newly obtained sequences are in bold and enclosed in a grey box. Cystobasidiomycetes clades are named according to Černajová taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S2B. Sequence dataset used in the phylogenetic analyses of Dothideomycetes presented in Fig. 1; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S3. Sequence dataset used in the phylogenetic analyses of Chaetothyriomycetes presented in Fig. 2 and Supplementary Fig. S2; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S4A. Sequence dataset used in the phylogenetic analyses of Leotiomycetes presented in Supplementary Fig. S3; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S4B. Sequence dataset used in the phylogenetic analyses of Leotiomycetes presented in Fig. 3; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S5. Sequence dataset used in the phylogenetic analyses of Agaricostilbomycetes presented in Fig. 4 and Supplementary Fig. S4; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S6. Sequence dataset used in the phylogenetic analyses of Cystobasidiomycetes presented in Fig. 5 and Supplementary Fig. S5; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S7. Sequence dataset used in the phylogenetic analyses of Filobasidiales presented in Fig. 6; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S8. Sequence dataset used in the phylogenetic analyses of Microbotryomycetes presented in Fig. 7; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S9. Sequence dataset used in the phylogenetic analyses of Tremellales presented in Fig. 8; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported. Table S10. New sequences generated for the algal isolates and from direct PCR from the thallus reported with their NCBI accessions, the name of the strain and the data of the original thallus from which the strains were isolated. Table S11. Sequence dataset of the nuclear nucITS marker used in the phylogenetic analyses of the photobiont Trebouxia presented in Fig. 10; taxon name, voucher ID (if available), genetic markers, and the corresponding NCBI accession numbers are reported.