Richard Brettell

Agrobacterium tumefaciens‐mediated barley transformation

R. Kalla, Ming-Bo Wang, R. Brettell, 1997 .

Molecular Approaches to Plant and Pathogen Genes

A. Pryor, R. Brettell, Richard Brettell, 1986 .

Comparison of Agrobacterium-mediated transformation of four barley cultivars using the GFP and GUS reporter genes

R. Brettell, J. Jacobsen, P. Matthews, 2003, Plant Cell Reports.

Foreign gene expression in transgenic cereals

R. Brettell, D. Mcelroy, Richard Brettell, 1994 .