Fig. 2From: Identification of the regulatory networks and hub genes controlling alfalfa floral pigmentation variation using RNA-sequencing analysisAlternative splicing events from the Iso-Seq. IR, intron retention. A3SS, alternative 3ËŠ splice sites. ES, exon skipping/inclusion. A5SS, alternative 5ËŠ splice sites. MXE, mutually exclusive exonsBack to article page