The Ple.18S1 intron distributions amongst fungal species. A Complete list based on all public sequences showing ratios between Ple.18S1 intron carriers and non-carriers within a certain species. The numbers in the right column indicate the numbers of 18S references deposited in the GenBank database; B co-phylogenetic comparison between ML trees in which 254 intron sequences and 254 18S sequences carried introns (left, dataset onlyintron_254; right, dataset nointron_254). Lines of different colours connect an intron and an 18S exon from the same reference in the GenBank database.

 
 
  Part of: Li M-Y, Sun X, Liu Y-Q, Qin S-H, Li M, He X-L (2025) Nigromargarita tarda gen. et sp. nov. and distribution of an intron position class within Pleosporales. IMA Fungus 16: e145425. https://doi.org/10.3897/imafungus.16.145425