H. den Dulk-Ras

Sym plasmid of Rhizobium trifolii expressed in different rhizobial species and Agrobacterium tumefaciens

Paul J. J. Hooykaas, A. A. N. van Brussel, H. den Dulk-Ras et al. · Nature · 1981 · 272 citations

Life Sciences, Biotechnology, Plant Sciences +10

A comparison of virulence determinants in an octopine Ti plasmid, a nopaline Ti plasmid, and an Ri plasmid by complementation analysis of Agrobacterium tumefaciens mutants

Paul J. J. Hooykaas, M H Hofker, H. den Dulk-Ras et al. · Plasmid · 1984 · 135 citations

Life Sciences, Genetics, Molecular Genetics +17

Interactions between octopine and nopaline plasmids in Agrobacterium tumefaciens

Paul J. J. Hooykaas, H. den Dulk-Ras, G. Ooms et al. · Journal of Bacteriology · 1980 · 90 citations · Full text

Life Sciences, Genetics, Microbiology +13

The Agrobacterium tumefaciens T-DNA gene 6b is an onc gene

Paul J. J. Hooykaas, H. den Dulk-Ras, R. A. Schilperoort · Plant Molecular Biology · 1988 · 90 citations

Life Sciences, Genetics, Molecular Genetics +9

Molecular mechanism of Ti plasmid mobilization by R plasmids: Isolation of Ti plasmids with transposon-insertions in Agrobacterium tumefaciens

Paul J. J. Hooykaas, H. den Dulk-Ras, R. A. Schilperoort · Plasmid · 1980 · 72 citations

Life Sciences, Biotechnology, Genetics +16