AUTHOR=Chen Guo-Bo TITLE=Where is the friend's home? JOURNAL=Frontiers in Genetics VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2014.00400 DOI=10.3389/fgene.2014.00400 ISSN=1664-8021