Supported by grants from Knowledge Innovation Project of Chinese Academy of Sciences (KSCX2-YW-N-051 and SW-323);NSFC(30901040, 30901041, 30928018, 30828025, 30700581, and 30771558);National Basic Research Program of China(2009CB118800);National 863 project (2008AA10Z316);National Scientific and Technological Supporting Project(2007BAQ01047 and 2006BAD12B07)~~
Weaning of piglets is generally considered as a stressor which changes intestinal ecosystem and leads to clinical implications. Microbiota inhabiting in small intestine (especially ileum) are assumed to promote heal...