| Clostridium ljungdahlii sp. nov., an acetogenic species in clostridial rRNA homology group I | International Journal of Systematic Bacteriology | 1993 | 199 |
| The Egg Cell: Development and Role in Fertilization and Early Embryogenesis | Plant Cell | 1993 | 115 |
| Identification of esg, a genetic locus involved in cell-cell signaling during Myxococcus xanthus development | Journal of Bacteriology | 1993 | 105 |
| A landscape simulation model of winter foraging by large ungulates | Ecological Modelling | 1993 | 103 |
| High-temperature hydrocarbon degradation by Bacillus stearothermophilus from oil-polluted Kuwaiti desert | Applied Microbiology and Biotechnology | 1993 | 100 |
| The need for process optimization of African fermented foods and beverages | International Journal of Food Microbiology | 1993 | 99 |
| Ecology and evolution of microbial populations for bioremediation | Trends in Biotechnology | 1993 | 97 |
| Flower and Pod Development in Water-Deficient Soybeans (Glycine maxL. Merr.) | Journal of Experimental Botany | 1993 | 79 |
| The hierarchical continuum concept | Journal of Vegetation Science | 1993 | 72 |
| Arhodomonas aquaeolei gen. nov., sp. nov., an aerobic, halophilic bacterium isolated from a subterranean brine | International Journal of Systematic Bacteriology | 1993 | 50 |
| H(2)-CO(2)-Dependent Anaerobic O-Demethylation Activity in Subsurface Sediments and by an Isolated Bacterium | Applied and Environmental Microbiology | 1993 | 43 |
| Experimental analysis of patch dynamics in tallgrass prairie plant communities | Journal of Vegetation Science | 1993 | 41 |
| Cytoskeletal organisation and modification during pollen tube arrival, gamete delivery and fertilisation in Plumbago zeylanica | Zygote | 1993 | 40 |
| Foreign gene expression in chloroplasts of higher plants mediated by tungsten particle bombardment | Methods in Enzymology | 1993 | 37 |
| Pretest studies for a microbially enhanced oil recovery field pilot in a hypersaline oil reservoir | Geomicrobiology Journal | 1993 | 34 |
| Revision of Cymbopetalum and Porcelia (Annonaceae) | Systematic Botany Monographs | 1993 | 31 |
| Studies on Pleurotus tuber-regium (Fries) Singer: cultivation, proximate composition and mineral contents of sclerotia | Food Chemistry | 1993 | 31 |
| Synthesis and characterization of a new photocrosslinking CTP analog and its use in photoaffinity labeling E. coli and T7 RNA polymerases | Nucleic Acids Research | 1993 | 29 |
| Purification and properties of an extracellular lipase fromPythium ultimum | Lipids | 1993 | 27 |
| Diploid hybrid speciation in Penstemon (Scrophulariaceae) revisited | American Journal of Botany | 1993 | 26 |
| In situ growth and activity and modes of penetration of Escherichia coli in unconsolidated porous materials | Applied and Environmental Microbiology | 1993 | 25 |
| Assessment of published literature pertaining to the uptake/accumulation, translocation, adhesion and biotransformation of organic chemicals by vascular plants | Environmental Toxicology and Chemistry | 1993 | 23 |
| Characterization of the pea chloroplast DNA OriA region | Plasmid | 1993 | 22 |
| Three-dimensional ultrastructure of generative cell mitosis in the pollen tube of Nicotiana tabacum | European Journal of Cell Biology | 1993 | 21 |
| Improved conditions for protoplast formation and transformation of Pleurotus ostreatus | Applied Microbiology and Biotechnology | 1993 | 19 |
