Helmut Bertrand

Isolation and identification of the most efficient plant growth-promoting bacteria associated with canola ( Brassica napus )

Helmut Bertrand, Renaud Nalin, René Bally et al. · Biology and Fertility of Soils · 2001 · 160 citations

Plant-microbe Interaction, Crop Protection, Microbial Ecology +4

Insertion of a foreign nucleotide sequence into mitochrondrial DNA causes senescence in neurospora intermedia

Helmut Bertrand, Benedict Shiu-Shing Chan, Anthony Griffiths · Cell · 1985 · 152 citations

Biology, Neurospora Intermedia, Genome Instability +9

Stimulation of the ionic transport system in <i>Brassica napus</i> by a plant growth-promoting rhizobacterium (<i>Achromobacter</i> sp.)

Helmut Bertrand, Claude Plassard, Xavier Pinochet et al. · Canadian Journal of Microbiology · 2000 · 144 citations

An extrachromosomal plasmid is the etiological precursor of kalDNA insertion sequences in the mitochrondrial chromosome of senescent neurospora

Helmut Bertrand, Anthony Griffiths, Deborah A. Court et al. · Cell · 1986 · 116 citations

Biology, Extrachromosomal Plasmid, Genetics +6

RNA splicing in neurospora mitochondria: Nuclear mutants defective in both splicing and 3′ end synthesis of the large rRNA

Gian Garriga, Helmut Bertrand, Alan M. Lambowitz · Cell · 1984 · 109 citations

Neurospora Mitochondria, Mitochondrial Biogenesis, Natural Sciences +12