D. Kohl

发表

N2-Fixation in Field Settings: Estimations Based on Natural 15N Abundance

G. Shearer, D. Kohl, 1986 .

Seasonal dynamics of nitrogen cycling for a Prosopis woodland in the Sonoran Desert

G. Shearer, D. H. Kohl, P. Rundel, 1982, Plant and Soil.

Proline fed to intact soybean plants influences acetylene reducing activity and content and metabolism of proline in bacteroids.

G. Shearer, D. Kohl, Y. Zhu, 1992, Plant physiology.

Estimates of N2 Fixation in Ecosystems: The Need for and Basis of the 15N Natural Abundance Method

G. Shearer, D. Kohl, 1989 .

Evidence for channeling of intermediates in the oxidative pentose phosphate pathway by soybean and pea nodule extracts, yeast extracts, and purified yeast enzymes.

G. Shearer, D. Kohl, L. Blackwood, 1997, European journal of biochemistry.

Corrigendum - N2-Fixation in Field Settings: Estimations Based on Natural 15N Abundance

G. Shearer, D. Kohl, 1986 .

Isotopic Fractionation Associated With Symbiotic N(2) Fixation and Uptake of NO(3) by Plants.

G. Shearer, D. H. Kohl, D. Kohl, 1980, Plant physiology.

Use of variations in natural nitrogen isotope abundance for environmental studies: a questionable approach.

A. P. Edwards, L. K. Porter, S. R. Olsen, 1972, Science.

Proline metabolism in N2-fixing root nodules: energy transfer and regulation of purine synthesis.

C. Hagedorn, G. Shearer, D. H. Kohl, 1988, Proceedings of the National Academy of Sciences of the United States of America.

Activities of the pentose phosphate pathway and enzymes of proline metabolism in legume root nodules.

G. Shearer, J. Lin, D. Kohl, 1990, Plant physiology.

Nitrogen isotopic fractionation and 18O exchange in relation to the mechanism of denitrification of nitrite by Pseudomonas stutzeri.

G. Shearer, D. Kohl, 1988, The Journal of biological chemistry.

Variable expression of the nitrogen isotope effect associated with denitrification of nitrite.

G. Shearer, D. Kohl, B. A. Bryan, 1983, The Journal of biological chemistry.

Relationship between N(2)-Fixing Efficiency and Natural N Enrichment of Soybean Nodules.

G. Shearer, D. Kohl, B. A. Bryan, 1983, Plant physiology.

Site of natural N enrichment of soybean nodules.

G. Shearer, D. Kohl, B. A. Bryan, 1983, Plant physiology.

Distribution of N among plant parts of nodulating and nonnodulating isolines of soybeans.

G. Shearer, J. E. Harper, D. Kohl, 1980, Plant physiology.

The 15N natural abundance methods for measuring biological nitrogen fixation: practicalities and possibilities

G. Shearer, D. Kohl, 1991 .

Isotope Effects in Metabolic Studies

G. Shearer, D. Kohl, 1978 .

The consequences of the isotope effect on proline dehydrogenation rates estimated by the tritium loss method.

G. Shearer, D. Kohl, J. R. Jones, 1992, Analytical biochemistry.

Distribution of N within Pea, Lupin, and Soybean Nodules.

G. Shearer, D. Kohl, P. Reynolds, 1989, Plant physiology.

N abundance of nodules as an indicator of N metabolism in n(2)-fixing plants.

G. Shearer, A. Mariotti, F. Mariotti, 1982, Plant physiology.

Isolation, DNA sequence analysis, and mutagenesis of a proline dehydrogenase gene (putA) from Bradyrhizobium japonicum

G. Shearer, D. H. Kohl, V. Mett, 1996, Applied and environmental microbiology.

Estimates of n(2) fixation based on differences in the natural abundance of N in nodulating and nonnodulating isolines of soybeans.

G. Shearer, J. E. Harper, D. Kohl, 1980, Plant physiology.

Estimates of N2-fixation from variation in the natural abundance of 15N in Sonoran desert ecosystems

G. Shearer, D. H. Kohl, P. Rundel, 1983, Oecologia.

Increase of natural N enrichment of soybean nodules with mean nodule mass.

G. Shearer, D. Kohl, B. A. Bryan, 1984, Plant physiology.

A COMPARISON OF UNENRICHED VERSUS 15N‐ENRICHED FERTILIZER AS A TRACER FOR N FERTILIZER UPTAKE

G. Shearer, L. T. Kurtz, D. Kohl, 1975 .

Natural 15N abundance of NH4+, amide N, and total N in various fractions of nodules of peas, soybeans and lupins

G. Shearer, D. Kohl, 1989 .

15N Abundance in N-Fixing and Non-N-Fixing Plants

G. Shearer, D. Kohl, 1978 .