16S rDNA analysis reveals low microbial diversity in community level physiological profile assays

Profiling of complex microbial populations by denaturing gradient gel electrophoresis analysis of polymerase chain reaction-amplified genes coding for 16S rRNA

Gerard Muyzer, Ellen C. de Waal, André G. Uitterlinden · Applied and Environmental Microbiology · 1993 · 11.5K citations · Full text

Life Sciences, Genetics, Microbiology +16

Humus Chemistry—Genesis, Composition, Reactions

J. W. Parsons · Soil Science · 1983 · 4.1K citations

Agriculture, Chemistry, Soil Sciences +9

A CRITICAL EXAMINATION OF A RAPID METHOD FOR DETERMINING ORGANIC CARBON IN SOILS—EFFECT OF VARIATIONS IN DIGESTION CONDITIONS AND OF INORGANIC SOIL CONSTITUENTS

Allan Walkley · Soil Science · 1947 · 2.5K citations

Agriculture, Earth Sciences, Soil Sciences +12

Classification and Characterization of Heterotrophic Microbial Communities on the Basis of Patterns of Community-Level Sole-Carbon-Source Utilization

Jay L. Garland, Aaron L. Mills · Applied and Environmental Microbiology · 1991 · 2.2K citations · Full text

Life Sciences, Ecology, Microbiology +16

Functional diversity of microbial communities: A quantitative approach

John C. Zak, Michael R. Willig, Daryl Moorhead et al. · Soil Biology and Biochemistry · 1994 · 1.3K citations

Life Sciences, Ecology, Microbiology +16