In this study, novel GABAB1 splicing variants containing the intron 4 region were cloned from human and mouse confirming and extending the previous suggestion that this intron is a frequent alternative splicing spot in the rat [6], [7], [13].
gambiae reference genome at sites of fixed differences with each site's most frequent, alternative allele.
In Arabidopsis, the most frequent alternative splicing variant is intron retention (~40%) [ 18, 19].
The interactive network among these genes in colorectal cancers became more complicated due to frequent alternative splicing.
Like in Arabidopsis, the most frequent alternative splicing event in Chlamydomonas is intron retention, which accounts for 50% of all events [ 53].
As in the pilot study, DomFreq and DomSelect were the most frequent alternative conceptions in the main study, with 0.57 (±0.016 SEM) of possible subject responses indicating the DomFreq alternative conception, while 0.37 (±0.010 SEM) of responses indicated the DomSelect alternative conception.
And fourth, because the functional and regulatory impact of the most frequent alternative splicing events -in particular long sequence insertions/deletions- is relatively easier to infer, particularly if it affects known protein domains [ 17].
A quantitative analysis of the isoforms indicated that most of the spliced genes have one major isoform and tend to simultaneously co-express a low number of isoforms, typically two, with intron retention being the most frequent alternative splicing event.
Some effector gene families showed evidence for more frequent alternative splicing: Nineteen of 39 members of the G. pallida gene family similar to the H. glycines "4D06" genes and 3 of 4 G.
