The training school featured a coursework on Gut Physiology. The ESRs attended lectures on diverse topics such as tools for nutrition and gut research, feed components and their digestibility, RNA seq etc, (visit website for more information). During the course of the program, the ESRs were introduced to a variety of laboratory techniques, such as polymerase chain reactionAn in vitro technique for rapidly synthesizing large quantities of a given DNA segment, and detect g… (PCRAn in vitro technique for rapidly synthesizing large quantities of a given DNA segment, and detect g…), quantitative polymerase chain reactionAn in vitro technique for rapidly synthesizing large quantities of a given DNA segment, and detect g… (qPCR), western blotting, microscopy, high-performance liquid chromatography (HPLCA technique used to separate, identify and quantify components in a mixture; sample in the liquid (m…), and gas chromatography–mass spectrometry (GC–MS). Furthermore, the ESRs were trained and given hands-on experience on gut tissue sampling, parasite diagnosis and gut metabolite detection. Knowledge gained via hands-on experience with a variety of methodologies is extremely beneficial and may be put to immediate use in the ESRs’ individual research projects. Beside laboratory work, we had the chance to visit the pig farm and the other animal research facilities there. This presented us with a great opportunity to increase our knowledge of the pig farming sector in Germany.