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双歧杆菌属 （ 学名 ： Bifidobacterium ）為 双歧杆菌目 双歧杆菌科 的一 属 革兰氏阳性菌。 此属的模式种为两歧双歧杆菌 ( Bifidobacterium bifidum )。 下属物种. 本属包括以下物种： [1] Bifidobacterium actinocoloniiforme Killer et al. 2011. 青春雙歧桿菌 Bifidobacterium adolescentis Reuter, 1963 [2] Bifidobacterium aemilianum Alberoni et al. 2019. Bifidobacterium aerophilum Michelini et al. 2017.
- 双歧杆菌科
双歧杆菌科 （学名： Bifidobacteriaceae ）为双歧杆菌目的 ...
- 双歧杆菌科
- History
- Metabolism
- Response to Oxygen
- Genomes
- Clinical Uses
- Bifidobacteria and The Infant Gut
- See Also
- External Links
In 1899, Henri Tissier, a French pediatrician at the Pasteur Institute in Paris, isolated a bacterium characterised by a Y-shaped morphology ("bifid") in the intestinal microbiota of breast-fed infants and named it "bifidus". In 1907, Élie Metchnikoff, deputy director at the Pasteur Institute, propounded the theory that lactic acid bacteria are ben...
The genus Bifidobacterium possesses a unique fructose-6-phosphate phosphoketolase pathway employed to ferment carbohydrates.[citation needed] Much metabolic research on bifidobacteria has focused on oligosaccharide metabolism, as these carbohydrates are available in their otherwise nutrient-limited habitats. Infant-associated bifidobacterial phylot...
The sensitivity of members of the genus Bifidobacterium to O2 generally limits probiotic activity to anaerobic habitats. Recent research has reported that some Bifidobacterium strains exhibit various types of oxic growth. Low concentrations of O2 and CO2 can have a stimulatory effect on the growth of these Bifidobacterium strains. Based on the grow...
Members of the genus Bifidobacterium have genome sizes ranging from 1.73 (Bifidobacterium indicum) to 3.25 Mb (Bifidobacterium biavatii), corresponding to 1,352 and 2,557 predicted protein-encoding open reading frames, respectively. Functional classification of Bifidobacterium genes, including the pan-genome of this genus, revealed that 13.7% of th...
Adding Bifidobacterium as a probiotic to conventional treatment of ulcerative colitis has been shown to be associated with improved rates of remission and improved maintenance of remission. Some Bifidobacterium strains are considered as important probiotics and used in the food industry. Different species and/or strains of bifidobacteria may exert ...
The human infant gut is relatively sterile up until birth, where it takes up bacteria from its surrounding environment and its mother. The microbiota that makes up the infant gut differs from the adult gut. An infant reaches the adult stage of their microbiome at around 3 years of age, when their microbiome diversity increases, stabilizes, and the ...
Bifidobacterium at Microbe WikiComparative Analysis of Bifidobacterium Genomes (at DOE's IMG system)Bifidobacterium at BacDive- the Bacterial Diversity Metadatabase- Bifidobacterium, Orla-Jensen 1924 (Approved Lists 1980)
- Bifidobacteriaceae
維基百科，自由的百科全書. 雙歧桿菌科 （ 學名 ： Bifidobacteriaceae ）為 雙歧桿菌目 的惟一一 科 細菌。 此科的模式屬為 雙歧桿菌屬 ( Bifidobacterium )。 下屬分類 [ 編輯] 本科包括以下屬： [1] Aeriscardovia Simpson et al. 2004. Alloscardovia Huys et al. 2007. 雙歧桿菌屬 Bifidobacterium Orla-Jensen 1924. Bombiscardovia Killer et al. 2014. Galliscardovia Pechar et al. 2017. 加德納氏菌屬 Gardnerella Greenwood and Pickett 1980.
2024年4月15日 · 长双歧杆菌 （ 学名 ： Bifidobaterium longum ）又称 龙根菌 ，是 双歧杆菌属 的一种 厌氧 细菌 [2] [3] ，属 革兰氏阳性 菌。 此菌可生长在人类 消化道 中并产生 乳酸 [4] ，是婴儿肠道中最早出现的菌种之一 [2] 。 长双歧杆菌绝大多数情况不会致病，常被添加至食品中作为 发酵 用途 [2] [5] 。 分类 [ 编辑] 2002年， 16S 核糖体RNA 序列分析的结果显示长双歧杆菌与同属另两种细菌 婴儿双歧杆菌 （ B. infantis ）和 猪双歧杆菌 （ B. Suis ）的序列相似度高达97%，应属同一物种 [6] [7] 。 生长环境 [ 编辑]
双歧杆菌属（学名：）为双歧杆菌目双歧杆菌科的一属革兰氏阳性菌。此属的模式种为两歧双歧杆菌(Bifidobacterium bifidum)。
双歧杆菌属（学名： ）為双歧杆菌目 双歧杆菌科的一属革兰氏阳性菌。 此属的模式种为两歧双歧杆菌( Bifidobacterium bifidum )。 Quick facts: 雙歧桿菌屬, 科学分类 , 模式種...
