借科学网宝地，祝贺老马同学发表PNAS文章！也祝贺老朋友xianhui。这文章是我们同学中继小密发表CELL文章后的又一大作。再次祝贺老马，也祝贺小密，衷心祝贺你们二位同室密友！同时也是在这里向同学们小声的广播一下，我相信你们的成功为我们树立了榜样，至少让我坚定了信心，坚定了继续从事科研的信心。

Zongyuan Ma et al. 2011 Modulation of behavioral phase changes of the migratory locust by the catecholamine metabolic pathway. PNAS vol. 108 no. 10 3882-3887.

Shijun Mi et al. 2008 Sorting of Small RNAs into Arabidopsis Argonaute Complexes Is Directed by the 5 Terminal Nucleotide. Cell, Volume 133, Issue 1, 116-127.