2SUAU A,BONNET R,SUTREN M,et al. Direct analysis of genes encoding 16S rRNA from complex communities reveals many novel molecular species within the human gut[ J ]. Appl Environ Microbiol, 1999,65 (11) :4799-4807.
3NICOLE M, ROOS D, MARTIJIN B. Effects of probiotic bacteria on diarrhea,lipid metabolism, and carcinogenesis : a review of papers published between 1988 and 1998[ J]. Am J Clin Nutr,2000,71 (2) :405- 411.
4LANGHENDRIES J P. Early bacterial colonisation of the intestine: why it matters. Ital[ J]. J Pediatr,2006,13 (12) :1526-1534.
5MACCPHERSON A J, HARRIS N L. Interactions between eommensal intestinal bacteria and the immune system [ J ]. Nature Rev Immunol, 2004,4(6) :478-485.
6GRONLUND M M,ARVILOMMI H, KERO P,et al. Importance of interstinal colonization in the maturation of humoral immunity in early infancy:a prospective follow-up study of healthy infants aged 0-6 months [J]. Arch Dis Child,2000,83(3) :186-192.
7BRANDTZAEG P. Mucosal immunity: integration between mother and the breast-fed infant [ J ]. Vaccine ,2003,21 (24) : 3382-3388.
8MOWAT A M. Anatomical basis of tolerance and immunity to intestinal antigens[ J]. Nat Rev Immunol,2003,3 (4) :331-341.
9NAIK S, KELLY E J, MEIJER L, et al. Absence of Toll-like receptor-4 explains endotoxin hyporesponsiveness in human intestinal epithelium [ J]. J Pediatr Gastroenterol Nutr,2001,32 (4) :449-453.
10ORTEGA-CAVA C F, ISHIHARA S, RUMI M A, et al. Strategic compartmentalization of Toll-like receptor 4 in the mouse gut[ J]. J Immunol, 2003,170 ( 8 ) :3977-3985.
