WebJun 11, 2024 · Toxin–antitoxin (TA) systems are small genetical modules encoding two components: a stable toxin protein and its cognate labile antitoxin (Harms et al. 2024 ). They were firstly discovered in the 1980s as plasmid-borne “addiction modules” that played a role in plasmid maintenance (Gerdes et al. 1986 ). WebApr 3, 2024 · These lesions occur most commonly in the central nervous system and lead to a range of symptoms, which may include: muscle weakness. numbness and tingling. bladder and bowel problems. vision ...
Germs: Protect against bacteria, viruses and infections
WebTetanus is an infection caused by bacteria called Clostridium tetani. When these bacteria enter the body, they produce a toxin that causes painful muscle contractions. Another name for tetanus is “lockjaw”. It often causes a person’s neck and jaw muscles to lock, making it hard to open the mouth or swallow. Causes and How It Spreads WebDec 9, 2024 · A bacterium called Vibrio cholerae causes cholera infection. The deadly effects of the disease are the result of a toxin the bacteria produces in the small intestine. The toxin causes the body to secrete enormous amounts of water, leading to diarrhea and a rapid loss of fluids and salts (electrolytes). flaming cotton candy
Bacterial toxins - Latest research and news Nature
WebJul 12, 2024 · Botulism is a rare but serious condition caused by a toxin that attacks the body's nerves. Botulism may cause life-threatening symptoms. A type of bacteria called … WebAug 1, 2024 · Cyanotoxins can be produced by a wide variety of planktonic cyanobacteria. Some of the most commonly occurring genera are Microcystis, Dolichospermum (previously Anabaena), and Planktothrix. Microcystis is the most common bloom-forming genus, and is almost always toxic. WebApr 13, 2024 · Toxic heavy metal accumulation is one of anthropogenic environmental pollutions, which poses risks to human health and ecological systems. Conventional heavy metal remediation approaches rely on expensive chemical and physical processes leading to the formation and release of other toxic waste products. Instead, microbial … flaming cornholio