L. Arlene Porteous

Changes in levels, species and DNA fingerprints of soil microorganisms associated with cotton expressing the Bacillus thuringiensis var. kurstaki endotoxin

K. K. Donegan, Curtis Palm, Valerie J. Fieland et al. · Applied Soil Ecology · 1995 · 257 citations

Biology, Dna Fingerprints, Plant-microbe Interaction +8

Analysis of <i>nifH</i> Gene Pool Complexity in Soil and Litter at a Douglas Fir Forest Site in the Oregon Cascade Mountain Range

Franco Widmer, Brenda T. Shaffer, L. Arlene Porteous et al. · Applied and Environmental Microbiology · 1999 · 247 citations · Full text

Response of soil microbial biomass and community composition to chronic nitrogen additions at Harvard forest

Jana E. Compton, Lidia S. Watrud, L. Arlene Porteous et al. · Forest Ecology and Management · 2004 · 242 citations

Biogeochemistry, Community Composition, Engineering +10

An improved method for purifying DNA from soil for polymerase chain reaction amplification and molecular ecology applications

L. Arlene Porteous, Ramon J. Seidler, Lidia S. Watrud · Molecular Ecology · 1997 · 140 citations

Improved Method, Engineering, Environmental Engineering +9

A field study with genetically engineered alfalfa inoculated with recombinant<i>Sinorhizobium meliloti</i>: effects on the soil ecosystem

K. K. Donegan, Ramon J. Seidler, Jack D. Doyle et al. · Journal of Applied Ecology · 1999 · 107 citations · Full text

Engineering, Agricultural Economics, Crop Improvement +17