Rod-shaped Gram-negative bacteria, they can exist for long periods outside their hosts, often in sewage and surface water, and are best known for causing disease when occupying the intestines.
The Ames cancer test uses a strain of this bacteria whose typhi and paratyphi types cause typhoid and paratyphoid fever. Rod-shaped Gram-negative bacteria, they can exist for long periods outside their hosts, often in sewage and surface water, and are best known for causing disease when occupying the intestines. FTP, what is this bacteria which can cause gastroenteritis and septicaemia and are often transmitted by unhygienic food preparation?
The Ames cancer test uses a strain of this bacteria whose typhi and paratyphi types cause typhoid and paratyphoid fever.
Salmonella