Figure 6. Alternative splicing in C. neoformans var. grubii.

A. Examples of alternative splicing. F4, F5, and F6 stand for 3′ to 5′ frames 1, 2 and 3, respectively. The small black vertical bars indicate the position of the stop codons for each frame. The numbers for each type of alternative splicing events annotated in the genome are indicated between brackets. B. Evaluation of intron retention level in C. neoformans according to the ratio of transcription intron/exon threshold used is represented.