Approaches for investigating plasmodesmata and effective communication

Abstract

Plasmodesmata (PD) are integral plant cell wall components that provide routes for intercellular communication, signaling, and resource sharing. They are therefore essential for plant growth and survival. Much effort has been put forth to understand how PD are generated and their structure is refined for function and to determine how they regulate intercellular trafficking. This review provides an overview of some of the approaches that have been used to study PD structure and function, highlighting those that may be more widely adopted to address questions of PD cell biology and function. Extending our focus on the importance of communication, we address how effective communication strategies can increase diversity and accessibility in the research laboratory, focusing on challenges faced by our deaf/hard-of-hearing colleagues, and highlight successful approaches to including them in the research laboratory.

Keywords: Communication; Deaf; Fluorescence microscopy; Hard-of-hearing; Imaging; Intercellular trafficking; Plasmodesmata; Scanning electron microscopy; Transmission electron microscopy.