A genome-wide analysis indicates that yeast pre-mRNA splicing is predominantly post-transcriptional

Recent ChIP experiments indicate that spliceosome assembly and splicing can occur cotranscriptionally in S. cerevisiae近期的染色质免疫沉淀（Chromatin Immunoprecipitation, ChIP）实验表明，在酿酒酵母（S. cerevisiae）中，剪接体（spliceosome）的组装与剪接过程可共转录发生。