1 Table of Contents: “...Cell-Cell Channels and Their Implications for Cell Theory -- Cell-Cell Channels...”

2 Table of Contents: “... Innate Immunity -- Nitric Oxide Involvement in Incompatible Plant-Pathogen Interactions -- From Cell...”

3 Table of Contents: “... the Phloem -- Intercellular Communication During Floral Development -- Cell Wall Signaling -- Plant Root...”

4 Table of Contents: “... -- Infection of Lotus japonicus roots by Mesorhizobium loti.-Signalling and re-structuring of the plant cell...”

5 Table of Contents: “... by DNA Damage Responses -- Signaling Pathways of Aluminum-induced Programmed Cell Death in Higher Plants...”