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Human Enteric Pathogens in Produce: Un-answered Ecological Questions with Direct Implications for Food Safety by Max Teplitski; Jeri D Barak; Keith R Schneider is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.

What is Human Enteric Pathogens in Produce: Un-answered Ecological Questions with Direct Implications for Food Safety about?

Recent outbreaks of gastroenteritis linked to the consumption of fresh produce raise questions about the mechanisms by which human pathogens colonize plants and persist within marketable produce. Neither Salmonella nor Escherichia coli appear to produce enzymes that degrade plant cell walls, therefore it is not yet certain how these bacteria enter plant tissues and spread within them. Similar to plant-associated bacteria, enterics use cellulose and aggregative fimbriae for their attachment to plant surfaces. Salmonella can be an effective plant endophyte, even though it is capable of triggering plant defenses. Plant-associated microbiota contributes to the fitness and translocation of these human pathogens within plant hosts, although interactions and mechanisms of communication between plant-associated microbiota and enteric pathogens are not yet characterized.

Who reads Human Enteric Pathogens in Produce: Un-answered Ecological Questions with Direct Implications for Food Safety?

Author

Max Teplitski; Jeri D Barak; Keith R Schneider

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0958-1669)

Published

2009

Language

EN

Field

Biochemistry, Genetics and Molecular Biology (Life Sciences)