Fig. 3
From: A unique 15-bp InDel in the first intron of BMPR1B regulates its expression in Taihu pigs
Alternatively spliced BMPR1B transcripts in endometrial tissue from pregnant sows. a Alternative splicing detected using 5′ RACE. b Fragments obtained by PCR amplification of cDNAs of approximately 500 bp in length. c Fragments obtained by PCR amplification of cDNAs of approximately 300 bp in length. d Diagram showing exon content in distinct BMPR1B gene transcripts. The alternative transcripts are numbered T1-T4 and the exons are designated. Blue boxes: conserved regions of the transcript; red boxes: alternatively spliced regions of the transcript. Ref (at the top) represents the full-length BMPR1B gene transcript. e The relative expression of different BMPR1B transcripts in Duroc (DR) and Meishan (MS) endometrium. * indicates measurements that are significantly different (P < 0.05)