Group-specific primers for Bacteroidales order, Lactobacillus sp., Bifidobacterium sp., and Clostridium sp. were obtained from Wlodarska et al.46 and Prevotella sp. were obtained from Matsuki et al.47 Expression analysis was carried out using the Bio-Rad CFX manager 3.0 (using the DDCt ...
核心提示:该文以世界性重大入侵害虫——橘小实蝇Bactrocera dorsalis为对象,从生理生化、分子水平系统阐释了肠道共生菌介导的橘小实蝇氮营养获取策略,筛选出介导幼虫氮营养获取途径的优势共生菌,揭示了共生菌介导的橘小实蝇氮循环的调控机制,为宿主昆虫——共生菌营养互作模式提供了新的认知。……(世界食品网-www.shijie...
驯化后的混菌在108 h对8 mg·L-1萘普生的去除率达到75%以上,并且在3.0%的高盐度下经过108 h去除率可达98%.通过高通量测序技术分析发现,发现相比于原始接种源,在门水平上,驯化后的微生物群落中厚壁菌门(Firmuicutes)和拟杆菌门(Bacteroidales)相对丰度显著增加;而在属水平,在0.3%-1.0%盐度下,真细菌属(...
28]; as such, we wished to determine whether complex HMOs isolated from human donors favoredBifidobacteriumorBacteroideswithin the context of the gut environment. 6-week-old GF mice were bi-colonized with two HMO-utilizing taxa common to the infant gut:BtandB....
for the mesophilic biofilm and the orders Bacteroidales (Prevotella sp. and an unknown species), Lachnospirales (Herbinix sp. and Kineothrix sp.) and Clostridiales (Clostridium sp.) for the thermophilic biofilm. Genome-based metabolic reconstruction and transcriptional profiling revealed that ...
Letters correspond to the following taxa: a: Bacteroides, b: Bacteroidaceae, c: CAG_873, d: Muribaculaceae, e: Prevotella_9, f: Prevotellaceae_UCG_001, g: Prevotellaceae, h: Alistipes, i: Rikenellaceae, j: Parabac- teroides, k: Tannerellaceae, l: Bacteroidales, m: _Eubac- ...
Pig-specific fecal BacteroidalesQuantitative polymerase chain reactionLivestock-associated Staphylococcus aureusOccupational exposureIndustrial hog operationOver 50 million hogs are raised annually in the United States for consumption, mostly on industrial hog operations (IHOs). Workers at IHOs are exposed to ...
GERD patients had a higher relative abundance of Bacteroidetes phylum, Bacteroidia class, Bacteroidales order, Prevotellaceae family and unidentified_Prevotellaceae genus. A comparison with individuals with undiagnosed GERD revealed a reduction in the Actinobacteria phylum, the unidentified Actinobacteria and...