Figure 6.

CBSD stem symptom attenuation on ncbp‐1 ncbp‐2 double mutants. (a), representative wild‐type, ncbp‐1, ncbp‐2, or ncbp‐1 ncbp‐2 stems displaying varying degrees of brown streak 14 weeks post graft inoculation with CBSV Naliendele. ncbp‐1 ncbp‐2 double mutants present reduced brown streaking and associated dark pigmentation along the length their stems. Portions of stems boxed in red are enlarged in (b). Imaged portions of stems are all approximately the same distance from the graft site.