Examples of potato epidermis endophytes and rhizosphere microbes that may be human pathogens contributing to potato peel colic

Abstract

Potato tubers defend themselves against herbivores with endogenous secondary compounds such as solanine and scopolamine. They also recruit endophytes and members of the tuberosphere to repel herbivores. Many of these endophyte defence features are overcome by cooking, with some notable exceptions that have been identified by rDNA analysis of potato peel samples and may account for some previously unrecognised features of potato peel colic. This is relevant regarding the rather modern way of cooking, where the potato peel is left intact in food and consumed.