This is the authors' abstract. We don't add key points for this paper.
A study of the contributions of different mechanisms of domain gain in animal proteins suggests that gene fusion is likely to be most frequent.
Answers are grounded in this paper and cite their sources.
No takes yet. Share an insight, caveat, or question.
Marsh et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: