10-2012-0105557 (2012.09.24) / 10-1453012 (2014.10.14)
10-2012-0065303 (2012.06.19) / 10-1401603 (2014.05.23)
10-2012-0037823 (2012.04.12) / 10-1336610 (2013.11.28)
10-2012-0037822 (2012.04.12) / 10-1336604 (2013.11.28)
BIOTECHNOLOGY LETTERS, v.34, no.1, pp.75 - 79, 2012