| # | Title | Journal | Year | Citations |
|---|
| 1 | CARBOHYDRATE MOVEMENT FROM AUTOTROPHS TO HETEROTROPHS IN PARASITIC and MUTUALISTIC SYMBIOSIS | Biological Reviews | 1969 | 339 |
| 2 | THE EVOLUTION AND ECOLOGY OF CLOSELY RELATED SPECIES LIVING IN THE SAME AREA | Evolution; International Journal of Organic Evolution | 1961 | 231 |
| 3 | Senescence, Abscission and Cellulase Activity in Phaseolus vulgaris | Nature | 1967 | 178 |
| 4 | The effect of the nutrient intensity and buffering power of a soil, and the absorbing power, size and root hairs of a root, on nutrient absorption by diffusion | Plant and Soil | 1966 | 166 |
| 5 | The Relationship between Transpiration and the Absorption of Inorganic Ions by Intact Plants | Journal of Experimental Botany | 1959 | 120 |
| 6 | THE BIOLOGY OF LICHEN THALLI | Biological Reviews | 1962 | 102 |
| 7 | Regulation of Protein and Nucleic Acid Synthesis by Gibberellin During Leaf Senescence | Nature | 1965 | 94 |
| 8 | THE COMPARATIVE BIOLOGY OF CLOSELY RELATED SPECIES LIVING IN THE SAME AREA. VII. INTERFERENCE BETWEEN INDIVIDUALS IN PURE AND MIXED POPULATIONS OF PAPAVER SPECIES | New Phytologist | 1962 | 91 |
| 9 | ISOTOPIC EQUILIBRIA BETWEEN PHOSPHATES IN SOIL AND THEIR SIGNIFICANCE IN THE ASSESSMENT OF FERTILITY BY TRACER METHODS | Journal of Soil Science | 1954 | 90 |
| 10 | EXPERIMENTAL STUDIES OF THE MORTALITY AND PLASTICITY OF A WEED | Weed Research | 1961 | 89 |
| 11 | Studies on Foliar Penetration: I. FACTORS CONTROLLING THE ENTRY OF 2, 4 - DICHLOROPHENOXYACETIC ACID | Journal of Experimental Botany | 1962 | 86 |
| 12 | The uptake of glutamine and other amino acids from the blood stream by the lactating mammary gland | Biochemical Journal | 1956 | 85 |
| 13 | The supply of nutrient ions by diffusion to plant roots in soil | Plant and Soil | 1969 | 82 |
| 14 | MOVEMENT OF GROWTH REGULATORS IN PLANTS. II. POLAR TRANSPORT OF RADIOACTIVITY FROM INDOLEACETIC ACID-[14C] AND 2,4-DICHLOROPHENOXY-ACETIC ACID-[14C] IN PETIOLES OF PHASEOLUS VULGARIS | New Phytologist | 1963 | 81 |
| 15 | The physiological activity of substituted phenols. II. Relationships between physical properties and physiological activity | Archives of Biochemistry and Biophysics | 1955 | 76 |
| 16 | STUDIES IN THE PHYSIOLOGY OF LICHENS. | New Phytologist | 1967 | 75 |
| 17 | CONTROLLED INTERFERENCE WITH NATURAL POPULATIONS OF PLANTAGO LANCEOLATA, P. MAJOR AND P. MEDIA | Weed Research | 1961 | 71 |
| 18 | MOVEMENT OF GROWTH REGULATORS IN PLANTS. I. POLAR TRANSPORT OF 2,4-DICHLOROPHENOXYACETIC ACID IN SEGMENTS FROM THE PETIOLES OF PHASEOLUS VULGARIS | New Phytologist | 1963 | 71 |
| 19 | STUDIES IN THE PHYSIOLOGY OF LICHENS. | New Phytologist | 1967 | 68 |
| 20 | THE COMPARATIVE BIOLOGY OF CLOSELY RELATED SPECIES LIVING IN THE SAME AREA. I. EXTERNAL BREEDING-BARRIERS BETWEEN PAPAVER SPECIES | New Phytologist | 1960 | 63 |
| 21 | Induction of Enzymatic Activity by Indolyl-3-acetic Acid and its Dependence on Synthesis of Ribonucleic Acid | Nature | 1964 | 62 |
| 22 | Acceleration of Abscission by a Factor Produced in Senescent Leaves | Nature | 1955 | 60 |
| 23 | THE SALT RESPIRATION OF EXCISED BEECH MYCORRHIZAS. II. THE RELATIONSHIP BETWEEN OXYGEN CONSUMPTION AND PHOSPHATE ABSORPTION | New Phytologist | 1956 | 58 |
| 24 | An Analysis of the Influence of Plant Density on the Growth ofVicia faba | Journal of Experimental Botany | 1956 | 56 |
| 25 | An Analysis of the Influence of Plant Density on the Growth ofVicia faba | Journal of Experimental Botany | 1957 | 56 |
| 26 | A QUANTITATIVE BALANCE BETWEEN SUBSTRATES AND METABOLIC PRODUCTS OF THE MAMMARY GLAND | Biological Reviews | 1964 | 52 |
| 27 | Reciprocal Effects of Insect and Plant-growth Substances | Nature | 1963 | 51 |
| 28 | Auxin Control of Protein-Levels in Detached Autumn Leaves | Nature | 1960 | 49 |
| 29 | AUXIN, ETHYLENE AND KINETIN IN A CARRIER-PROTEIN MODEL SYSTEM FOR THE POLAR TRANSPORT OF AUXINS IN PETIOLE SEGMENTS OF PHASEOLUS VULGARIS | New Phytologist | 1969 | 49 |
| 30 | Carbohydrate Movement between the Symbionts of Lichens | Nature | 1967 | 48 |
| 31 | A Study of the Absorption and Utilization of Phosphate by Young Barley Plants | Journal of Experimental Botany | 1953 | 46 |
| 32 | FACTORS AFFECTING THE SELECTIVITY OF 2,3-DICHLOROALLYLDIISOPROPYLTHIOLCARBAMATE (DI-ALLATE) AGAINST AVENA SPP. IN WHEAT AND BARLEY | Weed Research | 1963 | 46 |
| 33 | Polarity of Transport of Benzyladenine, Adenine and Indole-3-acetic Acid in Petiole Segments of Phaseolus vulgaris | Plant Physiology | 1965 | 44 |
| 34 | The Comparative Biology of Closely Related Species: VI. ANALYSIS OF THE GROWTH OFTRIFOLIUM REPENSANDT. FRAGIFERUMIN PURE AND MIXED POPULATIONS | Journal of Experimental Botany | 1963 | 43 |
| 35 | Induction of the Formation of Complexes Between Aspartic Acid and Indolyl-3-Acetic Acid or I-Naphthalene Acetic Acid by other Carboxylic Acids | Nature | 1964 | 43 |
| 36 | Metabolic Fate of 2,4-Dichlorophenoxyacetic Acid in the Stem Tissue of Phaseolus vulgaris | Nature | 1964 | 43 |
| 37 | INCREASES IN THE CAPACITY OF PEA TISSUE TO FORM ACYL-ASPARTIC ACIDS SPECIFICALLY INDUCED BY AUXINS | New Phytologist | 1966 | 42 |
| 38 | The Effect of Micro-organisms on the Absorption of Inorganic Nutrients by Intact Plants: II. UPTAKE AND UTILIZATION OF PHOSPHATE BY BARLELY PLANTS GROWN UNDER STERILE AND NON-STERILE CONDITIONS | Journal of Experimental Botany | 1967 | 42 |
| 39 | Preparation of Radioautographs to Show the Distribution of Phosphorus-32 in Plant Tissues | Nature | 1949 | 41 |
| 40 | Pregnancy-block in Microtus agrestis and Induced Ovulator | Nature | 1968 | 41 |
| 41 | THE MECHANISM OF ABSORPTION AND UTILIZATION OF PHOSPHATE BY BARLEY PLANTS IN RELATION TO SUBSEQUENT TRANSPORT TO THE SHOOT | New Phytologist | 1966 | 40 |
| 42 | Methods and Equipment for the Study of the Incorporation of Phosphorus by Intact Barley Plants in Experiments of Short Duration | Journal of Experimental Botany | 1957 | 39 |
| 43 | The inheritance of dormancy in inter- and intraspecific hybrids of Papaver | Heredity | 1960 | 39 |
| 44 | MOVEMENT OF GROWTH REGULATORS IN PLANTS. IV. RELATIONSHIPS BETWEEN AGE, GROWTH AND POLAR TRANSPORT IN PETIOLES OF PHASEOLUS VULGARIS | New Phytologist | 1963 | 39 |
| 45 | Seasonal changes in the gonads and accessory reproductive organs of the vole (Microtus agrestis) | General and Comparative Endocrinology | 1964 | 38 |
| 46 | Control of Leaf Senescence by Auxins | Nature | 1959 | 37 |
| 47 | Ethylene: A Factor in Defoliation Induced by Auxins | Science | 1969 | 37 |
| 48 | A study of the principal factors affecting the establishment and development of the field bean (Vicia faba) | Journal of Agricultural Science | 1952 | 36 |
| 49 | STUDIES IN THE PHYSIOLOGY OF LICHENS. V. TRANSLOCATION FROM THE ALGAL LAYER TO THE MEDULLA IN PELTIGERA POLYDACTYLA | New Phytologist | 1965 | 36 |
| 50 | Ovulation in the Genus Microtus | Nature | 1967 | 36 |
