Flexible and digestible wood caused by viral-induced alteration of cell wall composition.

ABSTRACT: Woody plant material represents a vast renewable resource that has the potential to produce biofuels and other bio-based products with favorable net CO₂ emissions.^1,2 Its potential has been demonstrated in a recent study that generated novel structural materials from flexible moldable wood.³ Apple rubbery wood (ARW) disease is the result of a viral infection that causes woody stems to exhibit increased flexibility.⁴ Although ARW disease is associated with the presence of an RNA virus⁵ known as apple rubbery wood virus (ARWV), how the unique symptoms develop is unknown. We demonstrate that the symptoms of ARWV infections arise from reduced lignification within the secondary cell wall of xylem fibers and result in i

SUBMITTER: Allen H 

PROVIDER: S-EPMC9616729 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature