Unraveling the effects of the gut microbiota composition and function on horse endurance physiology
作者: Sandra PlancadeAllison ClarkCatherine PhilippeJean-Christophe HelblingMarie-Pierre MoisanDiane EsquerréLaurence le MoyecCéline RobertEric BarreyNúria Mach
刊名: Scientific Reports, 2019, Vol.9 (1), pp.1-15
来源数据库: Directory of Open Access Journals
DOI: 10.1038/s41598-019-46118-7
原始语种摘要: Abstract An integrated analysis of gut microbiota, blood biochemical and metabolome in 52 endurance horses was performed. Clustering by gut microbiota revealed the existence of two communities mainly driven by diet as host properties showed little effect. Community 1 presented lower richness and diversity, but higher dominance and rarity of species, including some pathobionts. Moreover, its microbiota composition was tightly linked to host blood metabolites related to lipid metabolism and glycolysis at basal time. Despite the lower fiber intake, community type 1 appeared more specialized to produce acetate as a mean of maintaining the energy supply as glucose concentrations fell during the race. On the other hand, community type 2 showed an enrichment of fibrolytic and cellulolytic...
全文获取路径: DOAJ  (合作)
影响因子:2.927 (2012)

  • microbiota 微生物区系
  • endurance 持久度
  • propionate 丙酸盐
  • community 群落
  • butyrate 丁酸酸盐
  • biochemical 生物化学的
  • effects 海员自身物品
  • acetate 醋酸盐
  • inflammation 炎症
  • mucosal 粘膜的