Chinese name: Bacillus subtilis

English name: Bacillus subtilis

Molecular formula: C66H103N17O16S

Molecular weight: 1422.69

Traits: yellowish brown solid

Bacillus subtilis is a genus of Bacillus. A single cell is 0.7 to 0.8 x 2 to 3 microns and is uniformly colored. No capsule, peripheral flagella, can exercise. Gram-positive bacteria, spores 0.6 ~ 0.9 × 1.0 ~ 1.5 microns, elliptical to columnar, located in the center of the bacteria or slightly biased, the cells do not expand after the formation of spores. The surface of the colony is rough and opaque, stained white or yellowish, and often wrinkles are formed when growing in a liquid medium. Aerobic bacteria. Protein, a variety of sugars and starches can be used to decompose tryptophan to form hydrazine. It has been widely used in genetic research, and the study on the synthesis pathway and its regulation mechanism of the purine nucleotides of this strain is clear. Widely distributed in soil and spoiled organic matter, easy to breed in the submerged juice, hence the name.

Some strains are important producers of α-amylase and neutral proteases [1]; some strains have enzymes that strongly degrade nucleotides, so they are often used as breeding strains for nucleoside-producing bacteria or to prepare 5'- A strain of nucleotidase.

Use range:

1. Municipal and industrial sewage treatment, industrial circulating water treatment, septic tank, septic tank treatment, animal husbandry animal waste, odor treatment, manure treatment system, garbage, manure pit, septic tank, etc.;

2. Livestock, poultry, special animals and pet breeding, aquaculture;

3. It can be mixed with a variety of strains and plays an important role in agricultural production.