 The fungus patritis sinaria uses extracellular vesicles, EVs, to deliver small RNAs, sRNAs, into plant cells, where they suppress host immune responses. These EVs are loaded with sRNAs and then taken up by the plant cell through clathrin-mediated endocytosis, CME. This process allows the fungus to manipulate the host's immune system and increase its ability to infect plants. This article was authored by Bao Yi He, Wang Wang, Guoxin Liu, and others.