Ye, M
Yang, W
Ainscough, J F
Hu, X-P
Li, X
Sedo, A
Zhang, X-H
Zhang, X
Chen, Z
Li, X-M
Beech, D J
Sivaprasadarao, A
Luo, J-H
Jiang, L-H
Article History
Received: 11 March 2014
Revised: 2 October 2014
Accepted: 16 October 2014
First Online: 27 November 2014
Competing interests
: The authors declare no conflict of interest.