A conserved microtubule-binding region in Xanthomonas XopL is indispensable for induced plant cell death reactions.

Pathogenic Xanthomonas bacteria cause disease on more than 400 plant species. These Gram-negative bacteria utilize the type III secretion system to inject type III effector proteins (T3Es) directly into the plant cell cytosol where they can manipulate plant pathways to promote virulence. The host range of a given Xanthomonas species is limited, and T3E repertoires are specialized during interactions with specific plant species.

A golden gate modular cloning toolbox for plants.

Plant Synthetic Biology requires robust and efficient methods for assembling multigene constructs. Golden Gate cloning provides a precision module-based cloning technique for facile assembly of multiple genes in one construct. We present here a versatile resource for plant biologists comprising a set of cloning vectors and 96 standardized parts to enable Golden Gate construction of multigene constructs for plant transformation.