欧美a视频在线观看-欧美bbww-欧美bbwxxxx-欧美freexx-亚洲国产剧情在线-亚洲国产剧情在线精品视

Harmless bacteria create biofilm that protects foodborne pathogens
date:Aug 23, 2019
. Once applied on the surfaces of the equipment in these environments, they may be able to outcompete and suppress Listeria, thus reducing food-safety risks and potential regulatory action. We are still exploring that approach in a controlled laboratory environment. If it proves to be feasible, we would like to test it in apple-packing and processing facilities.

Also involved in the research at Penn State were Taejung Chung, a doctoral degree student in food science, affiliated with the Microbi

07/03 10:05