双歧杆菌是形态多变的严格厌氧的革兰氏阳性菌属。由于其来源和生长环境的不

Bifidobacterium is a genus of strictly anaerobic Gram-positive bacteria with variable morphology. Due to the different sources and growth environment, the growth of bifidobacteria in L-shaped and Y-shaped forms is different at different temperatures and value ranges. According to the difference in metabolites and sugar-decomposing ability, bifidobacteria can be separated. The genera is divided into 24 species (12 related to humans), and modern Bifidobacterium is divided into 32 species based on differences in genetic levels.

Bifidobacteria is a strict anaerobic Gram-positive genus with variable morphology. Due to its different sources and growing environment, the presentation of L-shaped and Y-shaped and other forms of Bifidobacteria in different temperatures and called value intervals when the growth situation is different, according to the metabolites and the ability to break down sugar can be divided into 24 species (12 related to humans), modern according to the genetic level of different Bifidobacteria genus divided into 32 species,

Bifidobacterium is a kind of Gram-positive bacteria with variable morphology and strict anaerobic. Due to the different sources and growing environment, bifidobacteria have different L-shaped and Y-shaped forms. The growth of bifidobacteria is different in different temperature and calling value range. According to the different metabolites and sugar decomposing ability, bifidobacteria can be divided into 24 species (12 species are related to human), and modern bifidobacteria can be divided into 32 species according to different gene levels,<br>