Cover Image:

Abstract

In ancient China, the phoenix symbolized auspiciousness, and acted as a conduit for manifesting blessings, operating similarly to a nanocarrier's targeted delivery system. In the cover, a “nanocarrier”, represented as a phoenix, transports “RNAi” soldiers who use their sharp spears to precisely target and control plant pathogens. Xing et al. (pages 1223–1245) provides a detailed summary of the characteristics of various types of nanocarriers and their capabilities in delivering RNAi to prevent and control plant diseases.