D.J. Barbara

Genetic transformation of apple (Malus pumila Mill.) using a disarmed Ti-binary vector

D. J. James, Andrew J. Passey, D.J. Barbara et al. · Plant Cell Reports · 1989 · 273 citations

Agriculture, Biotechnology, Genetics +16

A Simple Indirect ELISA using F(ab')2 Fragments of Immunoglobulin

D.J. Barbara, M. F. Clark · Journal of General Virology · 1982 · 165 citations

Life Sciences, Immunology, Immunotechnology +16

Agrobacterium-mediated transformation of the cultivated strawberry (Fragaria × anannassa duch.) using disarmed binary vectors

D. J. James, Andrew J. Passey, D.J. Barbara · Plant Science · 1990 · 92 citations

Agriculture, Agricultural Biotechnology, Biotechnology +10

Molecular variation and restriction fragment length polymorphisms (RFLPs) within and between six species of Verticillium

John Carder, D.J. Barbara · Mycological Research · 1991 · 68 citations

Life Sciences, Genetics, Molecular Genetics +8

Sequences of the internal transcribed spacers of the ribosomal RNA genes and relationships between isolates of <i>Verticillium alboatrum</i> and <i>V. dahliae</i>

A. Morton, John Carder, D.J. Barbara · Plant Pathology · 1995 · 66 citations

Life Sciences, Genetics, Molecular Genetics +10