THE BIOLOGY OF MYCORRHIZA IN THE ERICACEAE

The Nature and Properties of Soils

1952 • 6,349 citations

Responses of Plants to Environmental Stresses

1973 • 4,876 citations

Chemical analysis of ecological materials.

1974 • 4,451 citations

Sand and Water Culture Methods Used in the Study of Plant Nutrition

1952 • 2,592 citations

A MODIFIED COLORIMETRIC METHOD FOR THE ESTIMATION OF N-ACETYLAMINO SUGARS

1955 • 2,574 citations

Inorganic Forms of Nitrogen

2016 • 1,595 citations

The influence of ectotrophic mycorrhizal fungi on the resistance of pine roots to pathogenic infections. I. Antagonism of mycorrhizal fungi to root pathogenic fungi and soil bacteria

1969 • 1,159 citations

Distribution of Lysine Pathways Among Fungi: Evolutionary Implications

1964 • 1,067 citations

Heavy metal tolerance of plants

2014 • 1,013 citations

Short-term assays of soil proteolytic enzyme activities using proteins and dipeptide derivatives as substrates

1972 • 988 citations

The Soil-Plate Method for Isolation of Fungi from Soil

1950 • 702 citations

Ecology of Heathlands

1972 • 552 citations

SUGAR ALCOHOLS (POLYOLS) IN FUNGI AND GREEN PLANTS

1967 • 471 citations

The biology of mycorrhiza

1959 • 457 citations

Photosynthetic rates in relation to nitrogen recycling as an adaptation to nutrient deficiency in peat bog plants

1972 • 381 citations

CARBOHYDRATE MOVEMENT FROM AUTOTROPHS TO HETEROTROPHS IN PARASITIC and MUTUALISTIC SYMBIOSIS

1969 • 368 citations

Mineralization of Organic Nitrogen in Soil

1955 • 344 citations

The Carnivorous Plants.

1942 • 320 citations

HEAVY METAL TOLERANCE IN POPULATIONS OF AGROSTIS TENUIS SIBTH. AND OTHER GRASSES

1965 • 282 citations

CONCEPTS IN FUNGAL NUTRITION AND THE ORIGIN OF BIOTROPHY

1973 • 273 citations

Calluna Salisb.

1960 • 232 citations

Calcium requirements of plants

1969 • 226 citations

Monotropa Hypopitys L. — an Epiparasite on Tree Roots

1960 • 213 citations

Melanins and Resistance of Fungi to Lysis

1967 • 203 citations

A Computer Program for Deriving Growth-Functions in Plant Growth-Analysis

1974 • 202 citations

A NUTRIENT MOBILITY CONCEPT OF SOIL-PLANT RELATIONSHIPS

1954 • 191 citations

THE BIOLOGY OF MYCORRHIZA IN THE ERICACEAE: I. THE ISOLATION OF THE ENDOPHYTE AND SYNTHESIS OF MYCORRHIZAS IN ASEPTIC CULTURE

1973 • 181 citations

THE PURIFICATION AND PROPERTIES OF TREHALASE

1958 • 176 citations

Inhibition of polysaccharases by melanin: Enzyme inhibition in relation to mycolysis

1970 • 161 citations

EFFECT OF PEPSTATIN ON ACID PROTEASES

1971 • 160 citations

EVOLUTIONARY PROCESSES IN POPULATIONS OF COPPER TOLERANT AGROSTIS TENUIS Sibth.

1968 • 157 citations

Leaching and decomposition of water-soluble organic substancesfrom different types of leaf and needle litter

1963 • 148 citations

Proteases of the genus Bacillus. I. Neutral proteases

1970 • 148 citations

Organic Nitrogen in Soils

2013 • 144 citations

THE ACCUMULATION OF ZINC BY SUBCELLULAR FRACTIONS OF ROOTS OF AGROSTIS TENUIS SIBTH. IN RELATION TO ZINC TOLERANCE

1972 • 144 citations

ROUTINE ANALYSIS BY GAS‐LIQUID CHROMATOGRAPHY OF SOLUBLE CARBOHYDRATES IN EXTRACTS OF PLANT TISSUES

1971 • 142 citations

Transfer of Radioactive Phosphorus to Pine Seedlings by Means of Mycorrhizal Hyphae

1950 • 134 citations

The Ecology of Chalk Heath: Its Relevance to the Calcicole--Calcifuge and Soil Acidification Problems

1969 • 130 citations

CARBOHYDRATE TRANSLOCATION IN ORCHID MYCORRHIZAS

1967 • 124 citations

Translocation of 14C from Festuca Plants to their Endomycorrhizal Fungi

1973 • 121 citations

Regulation of Intracellular and Extracellular Neutral and Alkaline Proteases in Aspergillus nidulans

1973 • 118 citations

Ammonium Repression of Extracellular Protease in Aspergillus nidulans

1972 • 110 citations

Comparative Studies of Plant Growth and Distribution in Relation to Waterlogging: I. The Survival of Erica Cinerea L. and E. Tetralix L. and Its Apparent Relationship to Iron and Manganese Uptake in Waterlogged Soil

1970 • 105 citations

CARBOHYDRATE PHYSIOLOGY OF MYCORRHIZAL ROOTS OF BEECH

1965 • 104 citations

Influence of Simulated Fall and Spring Conditions on the Soil System. I. Effect on Soil Microflora

1971 • 99 citations

Formation of endomycorrhizae by Endogone calospora on Allium cepa under three temperature regimes

1973 • 97 citations

The amino-acid composition of the protein material in soil

1950 • 95 citations

A comparative study of the ability of organic nitrogenous compounds to serve as sole sources of nitrogen for the growth of plants

1966 • 94 citations

Extracellular Proteinases of Yeasts and Yeastlike Fungi

1968 • 91 citations

Calcium Requirements of Higher Plants

1966 • 88 citations

Comparative Studies on the Microbiology of Four Moorland Soils in the Northern Pennines

1967 • 88 citations

Regulation of Exocellular Proteases in Neurospora crassa : Induction and Repression of Enzyme Synthesis

1972 • 86 citations

Formation of Iron-binding Compounds by Micro-organisms

1956 • 85 citations

CALCIUM HYPOCHLORITE AS A SEED STERILIZER

1915 • 84 citations

Utilisation of various nitrogen sources, in particular bound soil nitrogen, by mycorrhizal fungi.

1970 • 82 citations

THE BIOLOGY OF MYCORRHIZA IN THE ERICACEAE IV. THE EFFECT OF MYCORRHIZAL INFECTION ON UPTAKE OF ¹⁵N FROM LABELLED SOIL BY VACCINIUM MACROCARPON AIT.

1974 • 80 citations

THE UPTAKE OF PHOSPHATE BY EXCISED MYCORRHIZAL ROOTS OF THE BEECH

1950 • 78 citations

Proteases of the genus Bacillus. II. Alkaline proteases

1970 • 77 citations

Effect of Mycorrhizal Infection on Nitrogen and Phosphorus Nutrition of Ericaceous Plants

1973 • 74 citations

Differences in the properties of the acid phosphatases of plant roots and their significance in the evolution of edaphic ecotypes

1968 • 72 citations

PEPTIDES AND BACTERIAL GROWTH

1952 • 72 citations

Studies on Growth and Metabolism of Roots. VIII. Calcinm as a Growth Factor

1952 • 70 citations

Quantities of Plant Nutrients in Heather Ecosystems

1965 • 70 citations

Proteolytic enzymes of Saccharomyces carlsbergensis

1970 • 70 citations

Response of plants to calcium concentration in solution culture

1968 • 68 citations

On the automated analysis of neutral monosaccharides in glycoproteins and polysaccharides

1972 • 68 citations

The Effects of Light Intensity and External Potassium Level on Root/Shoot Ratio and Rates of Potassium Uptake in Perennial Ryegrass (Lolium perenne L.)

1973 • 64 citations

Translocation of C^(14)‐Labeled Compounds in Mycorrhizae and It Implications in Interplant Nutrient Cycling

1969 • 64 citations

TRANSLOCATION OF THE PRODUCTS OF PHOTOSYNTHESIS TO ROOTS OF PINE SEEDLINGS

1962 • 62 citations

Calcium Uptake by Calcicole and Calcifuge Species in the Genus Agrostis L.

1965 • 61 citations

Foliar Absorption of Amino Acids, Peptides, and Other Nutrients by the Pitcher Plant, Sarracenia flava

1964 • 59 citations

Utilization of Methionine-containing Peptides and Their Derivatives by a Methionine-requiring Auxotroph of Saccharomyces cerevisiae

1974 • 59 citations

The Effects of Competition with Agropyron repens and of Nitrogen-and Water Supply on the Nitrogen Content of Impatiens parviflora

1962 • 58 citations

STUDIES ON THE EXTRACELLULAR PROTEOLYTIC ENZYMES OF RHIZOPUS OLIGOSPORUS

1965 • 58 citations

Chemical Distribution of Added Nitrogen in Soils

1963 • 57 citations

Comparison of some properties of soil humic acids and synthetic phenolic polymers incorporating amino derivaties

1966 • 55 citations

MICROBIAL UTILIZATION OF SOIL HUMIC ACIDS

1967 • 54 citations

FREE AMINO ACID COMPOSITION OF THE PLANT ROOT ENVIRONMENT UNDER FIELD CONDITIONS

1969 • 54 citations

Alteration of microbial activities, mineral nitrogen and free amino acid constituents of soils by physical treatment

1965 • 52 citations

The Pathways of Nitrogen Fixation

1972 • 52 citations

Zinc Uptake in Neocosmospora vasinfecta

1972 • 52 citations

THE GROWTH OF SUNFLOWER TISSUE IN VITRO ON SYNTHETIC MEDIA WITH VARIOUS ORGANIC AND INORGANIC SOURCES OF NITROGEN

1948 • 51 citations

UPTAKE OF SUGARS BY EPICHLOE TYPHINA (PERS. EX FR.) TUL. IN CULTURE AND FROM ITS HOST, AGROSTIS STOLONIFERA L.

1973 • 50 citations

Studies of the Root Development of Plants in The Field Using Radioactive Tracers

1958 • 50 citations

EFFECT OF FREEZING ON THE FREE AMINO ACIDS IN SOIL

1966 • 49 citations

Extraction of Free Amino Acids from Soil

1960 • 49 citations

STUDIES ON THE FREE AMINO ACID FRACTION OF SOILS

1959 • 48 citations

Some aspects of the biochemistry of humic acid decomposition by fungi

1962 • 48 citations

Calcium-transport in Wurzeln von Mais- und Bohnenkeimpflanzen

1974 • 46 citations

Limited Growth and Abnormalities in Excised Corn Root Tips

1936 • 46 citations

Digestive Secretion of Dionaea muscipula (Venus's Flytrap)

1969 • 46 citations

CARBOHYDRATE METABOLISM IN THE FUNGUS DENDRYPHIELLA SALINA

1972 • 45 citations

THE UTILIZATION OF PROLINE DERIVATIVES BY MUTANT STRAINS OF ESCHERICHIA COLI

1948 • 45 citations

CHANGES IN THE CARBOHYDRATE COMPOSITION OF LEAVES OF TUSSILAGO FARFARA DURING INFECTION BY PUCCINIA POARUM

1973 • 44 citations

Factors Determining the Occurrence of Calcifuge Species on Shallow Soils Over Calcareous Substrata

1963 • 43 citations

Comparison of Potassium Uptake by Four Plant Species Grown in Sand and in Flowing Solution Culture

1974 • 43 citations

FRACTIONATION OF SOIL HUMATE WITH PHENOLIC SOLVENTS AND PURIFICATION OF THE NITROGEN-RICH PORTION WITH POLYVINYLPYRROLIDONE

1973 • 42 citations

Comparative Studies of Plant Growth and Distribution in Relation to Waterlogging: II. An Experimental Study of the Relationship Between Transpiration and the Uptake of Iron in Erica Cinerea L. and E. Tetralix L.

1971 • 42 citations

THE BIOLOGY OF MYCORRHIZA IN THE ERICACEAE

1974 • 41 citations

Release of amino acids from soil humic acids by proteolytic enzymes

1967 • 41 citations

Studies on the strontium uptake of the Cladonia alpestris thallus

1967 • 40 citations

Digestive Enzymes in Insectivorous Plants

1972 • 39 citations

The utilization of paramecia by the carnivorous plant Utricularia gibba

1968 • 39 citations

EFFECT OF PHOSPHORUS AND pH ON IRON CHLOROSIS OF THE BLUEBERRY IN WATER CULTURE

1960 • 38 citations

Comparative Studies of Plant Growth and Distribution in Relation to Waterlogging: III. The Response of Erica Cinerea L. to Waterlogging in Peat Soils of Differing Iron Content

1971 • 37 citations

ON THE SIGNIFICANCE OF MYCORRHIZA

1936 • 36 citations

MOVEMENT OF ¹⁴CARBON FROM HOST TO FUNGUS IN ORCHID MYCORRHIZA

1974 • 36 citations

EFFECTS OF CALCIUM DEFICIENCY UPON THE ROOTS OF PISUM SATIVUM

1940 • 34 citations

Peptide utilization in yeast studies on methionine and lysine auxotrophs ofSaccharomyces cerevisiae

1973 • 33 citations

A DOUBLE SHELL PLANT GROWTH CABINET

1964 • 32 citations

Soil Factors Affecting the Distribution of Plant Communities on the Cliffs of Craig Breidden, Montgomeryshire

1974 • 30 citations

Chromatographic purification and physical homogeneity of acid proteinase of Aspergillus saitoi

1965 • 30 citations

DISTRIBUTION OF AMINO ACIDS IN SELECTED HORIZONS OF SOIL PROFILES

1956 • 29 citations

Studies in growth and cellulolyptic enzymes of Tricholoma, with special reference to mycorrhiza formation.

1950 • 29 citations

The Action of Peptidases fromAspergillus oryzaein Digestion of Soybean Proteins

1972 • 29 citations

Regulation of Exocellular Proteases in Neurospora crassa : Role of Neurospora Proteases in Induction

1973 • 28 citations

Degradation of soil humus by the fairy ring mushroom

1970 • 28 citations

EFFECT OF HYDROLYSIS TIME AND IRON AND ALUMINUM REMOVAL ON THE DETERMINATION OF AMINO COMPOUNDS IN SOIL

1969 • 28 citations

DETECTION OF FREE AMINO ACIDS IN SOIL

1956 • 28 citations

UTILIZATION OF PROLINE PEPTIDES BY A PROLINELESS MUTANT OF ESCHERICHIA COLI

1953 • 27 citations

AN INVESTIGATION OF THE FREEAMINO-ACIDS IN ORGANIC SOIL TYPES USING PAPER PARTITION CHROMATOGRAPHY

1953 • 27 citations

Bacillus megaterium neutral protease, a zinc-containing metalloenzyme

1971 • 26 citations

SOME INVESTIGATIONS ON THE MYCORRHIZA OF CALLUNA, ERICA AND VACCINIUM*

1969 • 25 citations

A Method of Estimating Root Efficiency

1973 • 25 citations

Transport of Phosphorus by Fungal Mycelium

1960 • 24 citations

Fractionation of plant extracts by thin-layer electrophoretic and chromatographic procedures

1969 • 23 citations

THE 'FREE' AMINO ACIDS OF SOIL

1966 • 22 citations

An extracellular rennin-like enzyme produced by Physarum polycephalum

1974 • 22 citations

The Vegetation of Carrowkeel, A Limestone Hill in North-West Ireland

1947 • 22 citations

Amino Acids in Soil. II. Distribution of Water-soluble Amino Acids in a Pine Forest Soil Profile.

1963 • 21 citations

THE PEPTIDASE SYSTEM OF ASPERGILLUS PARASITICUS

1935 • 20 citations

DISTRIBUTION OF FORMS OF NITROGEN IN A PODZOLIC SOIL PROFILE FROM GARPENBERG, CENTRAL SWEDEN

1967 • 18 citations

Acid Protease Produced by Trametes sanguinea, a Wood-destroying Fungus

1964 • 18 citations

Microbial use of podzol Bh fulvic acids

1969 • 18 citations

Tolerance of cranberry plants to manganese, iron and aluminium.

1970 • 18 citations

A modified p-anisidine technique for the detection and permanent recording of free and combined fructose on paper chromatograms

1972 • 17 citations

Chitin decomposition in soil

1968 • 15 citations

The Effects of Cultivation Treatment on Water Potential and Soil Aeration in Wet Heathland with Special Reference to Afforestation

1973 • 15 citations

The arginine, ornithine and carbon dioxide requirements of streptococci (Lancefield group D) and their relation to arginine dihydrolase activity.

1945 • 15 citations

Desalting technique for amino acid analysis of use in soil and geochemistry

1971 • 14 citations

Modern aspects of pH.

1954 • 13 citations

Behaviour of free amino acids in soil.

1960 • 12 citations

Amino Acids in Soil. III. Acids in Hydrolyzates of Water-extracted Soil and Their Distribution in a Pine Forest Soil Profile.

1963 • 11 citations

The Action of Peptidases from Aspergillus sojae on Soybean Proteins

1972 • 11 citations

Acid Protease Produced by Trametes sanguinea , a Wood-destroying Fungus:Part I. Purification and Crystallization of the Enzyme

1964 • 10 citations

Experimental decomposition of humic acid by fungi.

1960 • 10 citations

An apparatus for growing plants in soil under aseptic conditions

1974 • 9 citations

Some aspects of the mycorrhizal association of Sitka spruce

1973 • 5 citations