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COVER Intestinal organoids (red) derived in vitro from single 7 |7 f0 F) t4 m8 Iintestinal stem cells display cryptlike structures with stem and Paneth cells ( a' L2 d; e) C! w* V _(stem cells, green). Infused mini-guts fill in the ulcerated area of an inflamed * Y3 g5 K; C" x$ A, O0 {
colon. Reviews in this special issue on morphogenesis describe recent mini-gut 0 N! X) Z" w+ h6 @! J3 ^: j* Dtechnology, as well as advances in light dynamics during development. See the * O7 S# B8 S9 b. g/ [2 |) xspecial section on page 1183 and at & Q. {3 q) R D9 b$ j& ~www.sciencemag.org/special/morph. 8 K8 l" V u+ \
Image: Hans Clevers, Hubrecht Institute : _' K) Y' K7 S+ {作者: 懵懂干细胞 时间: 2013-6-7 14:28