Assertion: nucleus's gene | /r/CreatedBy | exon shuffling
Facets:
value: exclusively
type: DEGREE
Source sentences:
text: In addition, organelle DNA can clearly also refashion nuclear genes by providing new exon modules (121), revising the view that new nuclear genes are exclusively created by exon shuffling, gene duplication, retroposition, mobile element recruitment, gene fusion/fission, or de novo derivation from previously noncoding genomic regions (71).