Bacillus subtilis (/ b ə ˈ s ɪ l. ə s s u b ˈ t iː. l i s /), [3] [4] known also as the hay bacillus or grass bacillus, is a gram-positive, catalase-positive bacterium, found in soil and the gastrointestinal tract of ruminants, humans and marine sponges.

Bacillus subtilis (B. subtilis) is a type of probiotic ("good" bacteria) found naturally in the human gut. It's also found in fermented foods.

2020年10月15日 · Bacillus subtilis, hay bacillus, or grass bacillus was one of the first Gram-positive bacteria to be studied. It is an aerobic, rod-shaped spore-forming microorganism that can spread in extreme cold, heat, and even disinfected environments.

2022年5月21日 · Bacillus subtilis benefits include improved digestive health and IBS symptoms, immune system function, and lipid metabolism.

Bacillus subtilis is the best studied model organism of the Gram-positive lineage. It is naturally transformable and has an extremely powerful genetic toolbox. It is fast growing and easy to cultivate.

2022年7月7日 · Bacillus subtilis is a Gram-positive, rod-shaped bacterium that is the type species of the genus Bacillus, commonly used as a model organism to describe the structure of different species of the genus.

Bacillus subtilis is a Gram positive, facultative aerobic bacterium which is a well characterized work horse in fundamental research and biotechnological processes.

6 天之前 · 1. Introduction. The bacterium, Bacillus subtilis which is well-known as soil-dwelling prokaryote, was discovered by Christian Gottfried Ehrenberg [].It is a Gram-positive bacterium with rod-shaped cells, 2–6 μm in length and less than 1 μm in diameter. The organism has a single circular chromosome of 4.2 million base pairs long, encoding 4100 genes [].

2025年1月18日 · Bacillus subtilis, a gram-positive bacterium found in soil and the gastrointestinal tract of ruminants and humans, serves as an important model organism in scientific research. Its significance lies in its ability to form endospores, allowing it to …

2025年1月13日 · Bacillus subtilis, a versatile bacterium found in soil and the gastrointestinal tract of humans and animals, is renowned for its diverse applications, from agriculture to biotechnology. Its ability to form endospores allows it to withstand extreme conditions, making it an invaluable model organism for scientific research.