Many pathogenic bacteria exist in nature as multiple antigenic types or serotypes, meaning that they are variant strains of the same pathogenic species. For example, there are multiple serotypes of Salmonella enterica based on differences in cell wall (O) antigens and/or flagellar (H) antigens.any pathogenic bacteria exist in nature as multiple antigenic types or serotypes, meaning that they are variant strains of the same pathogenic species. For example, there are multiple serotypes of Salmonella enterica based on differences in cell wall (O) antigens and/or flagellar (H) antigens.
While not from the official/government source, there are reports that some Amish use GMO seeds â BT corn (From: BBC) and nicotine-free tobacco (From: Wired). Whatâs interesting, this BBC video actually shows a horse drawn carriage with a chemical cistern mounted on the top, used to spray chemicals on the fields.
Top 10 Most Common GMO Foods. [Note: The use of GMO inputs is expressly prohibited in organic food and agriculture.]. EatDrinkBetter.com By Chris Keenan. Genetically modified organisms, such as plants and livestock are already found in our supermarkets.GM plants are much more common than many people realize too.Here is a list of the 10 most common GMO foods so you can be more aware while grocery shopping. 1. Soy. Up to 90% of soybeans in the market have been genetically modified to be naturally resistant to an herbicide called, Round Up.enetically modified organisms, such as plants and livestock are already found in our supermarkets. GM plants are much more common than many people realize too. Here is a list of the 10 most common GMO foods so you can be more aware while grocery shopping.