Newly evolved introns in human retrogenes provide novel insights into their evolutionary roles

<p>Abstract</p> <p>Background</p> <p>Retrogenes generally do not contain introns. However, in some instances, retrogenes may recruit internal exonic sequences as introns, which is known as intronization. A retrogene that undergoes intronization is a good model with whic...

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Bibliographic Details
Main Authors: Kang Li-Fang, Zhu Zheng-Lin, Zhao Qian, Chen Li-Yong, Zhang Ze
Format: Article
Language:English
Published: BMC 2012-07-01
Series:BMC Evolutionary Biology
Online Access:http://www.biomedcentral.com/1471-2148/12/128