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Helen A. Stafford

Observed names: HELEN A. STAFFORD, Helen A Stafford, Helen Stafford, Stafford, Helen A.
Institution: Reed College
OpenAlex ID: A5111871005
Flavonoid Evolution: An Enzymic Approach
1991 · Helen A. Stafford · PLANT PHYSIOLOGY · 322
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Anthocyanins and betalains: evolution of the mutually exclusive pathways
1994 · Helen A. Stafford · Plant Science · 253
Phenolic Metabolism in Plants
1992 · Helen A. Stafford, Ragai K. Ibrahim · Springer eBooks · 168
THE ENZYMATIC REDUCTION OF HYDROXYPYRUVIC ACID TO d-GLYCERIC ACID IN HIGHER PLANTS
1954 · Helen A. Stafford, Anna Magaldi, et al. · Journal of Biological Chemistry · 121
Proanthocyanidins and the lignin connection
1988 · Helen A. Stafford · Phytochemistry · 110
Flavan-3-ol Biosynthesis
1984 · Helen A. Stafford, Hope H. Lester · PLANT PHYSIOLOGY · 95
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Roles of flavonoids in symbiotic and defense functions in legume roots
1997 · Helen A. Stafford · The Botanical Review · 93
Enzymic and Nonenzymic Reduction of (+)-Dihydroquercetin to Its 3,4,-Diol
1982 · Helen A. Stafford, Hope H. Lester · PLANT PHYSIOLOGY · 87
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Phytochemical Potential of Tropical Plants
1993 · Kelsey R. Downum, John T. Romeo, et al. · Springer eBooks · 85
Differences Between Lignin-like Polymers Formed by Peroxidation of Eugenol and Ferulic Acid in Leaf Sections of Phleum
1960 · Helen A. Stafford · PLANT PHYSIOLOGY · 81
Intracellular Localization of Enzymes in Pea Seedlings
1951 · Helen A. Stafford · Physiologia Plantarum · 80
Secondary metabolites: Their function and evolution
1993 · Helen A. Stafford · Plant Science · 74
Changes in phenolic compounds and related enzymes in young plants of sorghum
1969 · Helen A. Stafford · Phytochemistry · 71
The Distribution in Higher Plants of Triphosphopyridine Nucleotide-linked Enzyme Systems Capable of Reducing Glutathione
1952 · David G. Anderson, Helen A. Stafford, et al. · PLANT PHYSIOLOGY · 63
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Flavan-3-ol Biosynthesis
1985 · Helen A. Stafford, Hope H. Lester · PLANT PHYSIOLOGY · 61
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Distribution of Tartaric Acid in the Leaves of Certain Angiosperms
1959 · Helen A. Stafford · American Journal of Botany · 56
Modern Phytochemical Methods
1991 · Nikolaus H. Fischer, Murray B. Isman, et al. · Springer eBooks · 51
Biochemistry of the Mevalonic Acid Pathway to Terpenoids
1990 · G. H. Neil Towers, Helen A. Stafford · Springer eBooks · 51
Histochemical & Biochemical Differences Between Lignin-Like Materials in Phleum pratense L.
1962 · Helen A. Stafford · PLANT PHYSIOLOGY · 51
Chemical and enzymatic synthesis of monomeric procyanidins (leucocyanidins or 3′,4′,5,7-tetrahydroxyflavan-3,4-diols) from (2R,3R)-dihydroquercetin
1985 · Helen A. Stafford, Hope H. Lester, et al. · Phytochemistry · 47
Enzymic regulation of procyanidin biosynthesis; lack of a flav-3-en-3-ol intermediate
1983 · Helen A. Stafford · Phytochemistry · 46
Procyanidins (Condensed Tannins) in Green Cell Suspension Cultures of Douglas Fir Compared with Those in Strawberry and Avocado Leaves by Means of C18-Reversed-phase Chromatography
1980 · Helen A. Stafford, Hope H. Lester · PLANT PHYSIOLOGY · 42
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Phosphogluconic Dehydrogenase in Higher Plants
1953 · Robert C. Barnett, Helen A. Stafford, et al. · PLANT PHYSIOLOGY · 39
Alcohol dehydrogenase of wheat germ
1953 · Helen A. Stafford, Birgit Vennesland · Archives of Biochemistry and Biophysics · 37
The Enzymology of Proanthocyanidin Biosynthesis
1989 · Helen A. Stafford · Springer eBooks · 36
Works count: 69
Citation count: 2,928
H-index: 30
I10-index: 57
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