Search Results for: Meat blood
microscope, listeria species appear as small rods, which are sometimes arranged in short chains. in direct smears, they may be coccoid , and can be mistaken for streptococci . longer cells may resemble corynebacteria . flagella are produced at room temperature, but not at °c. hemolytic activity on blood
uncooked meats, uncooked vegetables, fruits including cantaloupe [ ] and apples, [ ] pasteurized or unpasteurized milk , foods made from milk, and processed foods. pasteurization and sufficient cooking kill listeria; however, contamination may occur after cooking and before packaging. for example, meat-processing...
https://en.wikipedia.org/wiki/Listeria