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Articles by Cheng Yuan in JoVE
Identification of Plasmodesmal Localization Sequences in Proteins In Planta Cheng Yuan1, Sondra G. Lazarowitz2, Vitaly Citovsky1 1Department of Biochemistry and Cell Biology, State University of New York, 2Department of Plant Pathology and Plant-Microbe Biology, Cornell University Plant intercellular connections, the plasmodesmata (Pd), play central roles in plant physiology and plant-virus interactions. Critical to Pd transport are sorting signals that direct proteins to Pd. However, our knowledge about these sequences is still in its infancy. We describe a strategy to identify Pd localization signals in Pd-targeted proteins.