| Year |
Citation |
Score |
| 1966 |
Riker AJ. Plant pathology and human welfare. Science (New York, N.Y.). 152: 1027-32. PMID 17754806 DOI: 10.1126/science.152.3725.1027 |
0.328 |
|
| 1966 |
Das TM, Hildebrandt AC, Riker AJ. Cine-photomicrography of low temperature effects on cytoplasmic streaming, nucleoar activity and mitosis in single tobacco cells in microculture. American Journal of Botany. 53: 253-9. PMID 5934865 DOI: 10.1002/J.1537-2197.1966.Tb07331.X |
0.617 |
|
| 1964 |
WILMAR JC, HILDEBRANDT AC, RIKER AJ. IRON NUTRITION FOR GROWTH AND CHLOROPHYLL DEVELOPMENT OF SOME PLANT TISSUE CULTURES. Nature. 202: 1235-6. PMID 14217535 DOI: 10.1038/2021235A0 |
0.719 |
|
| 1964 |
VASIL IK, HILDEBRANDT AC, RIKER AJ. ENDIVE PLANTLETS FROM FREELY SUSPENDED CELLS AND CELL GROUPS GROWN IN VITRO. Science (New York, N.Y.). 146: 76-7. PMID 14173033 |
0.69 |
|
| 1964 |
HAYASH T, HILDEBRANDT AC, RIKER AJ. Isolation of Crown-Gall Tissue Freed from Bacteria by Antibiotics Shokubutsugaku Zasshi. 77: 270-273. DOI: 10.15281/jplantres1887.77.270 |
0.673 |
|
| 1964 |
Cooper LS, Cooper DC, Hildebrandt AC, Riker AJ. CHROMOSOME NUMBERS IN SINGLE CELL CLONES OF TOBACCO TISSUE American Journal of Botany. 51: 284-290. DOI: 10.1002/J.1537-2197.1964.Tb06631.X |
0.671 |
|
| 1963 |
Hildebrandt AC, Wilmar JC, Johns H, Riker AJ. GROWTH OF EDIBLE CHLOROPHYLLOUS PLANT TISSUES IN VITRO American Journal of Botany. 50: 248-254. DOI: 10.1002/J.1537-2197.1963.Tb12231.X |
0.741 |
|
| 1962 |
Arya HC, Hildebrandt AC, Riker AJ. Growth in Tissue Culture of Single-Cell Clones From Grape Stem & Phylloxera Gall. Plant Physiology. 37: 387-92. PMID 16655663 |
0.704 |
|
| 1962 |
Dolliver JS, Hildebrandt AC, Riker AJ. Studies of reproduction of aphelenchoides ritzemabosi (Schwartz) on plant tissues in culture Nematologica. 7: 294-300. DOI: 10.1163/187529262X00585 |
0.721 |
|
| 1962 |
Riker AJ, Hildebrandt AC. The problem of single cell manipulation as applied to plant sciences Journal of Cellular and Comparative Physiology. 60: 173-182. DOI: 10.1002/jcp.1030600414 |
0.646 |
|
| 1962 |
Arya HC, Hildebrandt AC, Riker AJ. CLONAL VARIATION OF GRAPE-STEM AND PHYLLOXERA-GALL CALLUS GROWING IN VITRO IN DIFFERENT CONCENTRATIONS OF SUGARS American Journal of Botany. 49: 368-372. DOI: 10.1002/j.1537-2197.1962.tb14952.x |
0.619 |
|
| 1961 |
Tamaoki T, Hildebrandt AC, Burris RH, Riker AJ. Oxidation of reduced diphosphopyridine nucleotide by mitochondria from normal & crown-gall tissue cultures of tomato. Plant Physiology. 36: 347-51. PMID 16655518 |
0.673 |
|
| 1960 |
Tamaoki T, Hildebrandt AC, Riker AJ. Use of Pectinase in Preparation of Mitochondria from Tobacco-Tissue Cultures. Science (New York, N.Y.). 132: 1766-7. PMID 17734401 DOI: 10.1126/science.132.3441.1766 |
0.677 |
|
| 1960 |
Tamaoki T, Hildebrandt AC, Burris RH, Riker AJ, Hagihara B. Respiration and Phosphorylation of Mitochondria from Normal and Crown-Gall Tissue Cultures of Tomato. Plant Physiology. 35: 942-7. PMID 16655446 |
0.682 |
|
| 1960 |
KURTZMAN RH, HILDEBRANDT AC, BURRIS RH, RIKER AJ. Inhibition and stimulation of tobacco mosaic virus by purines. Virology. 10: 432-48. PMID 14412914 |
0.586 |
|
| 1960 |
Jones LE, Hildebrandt AC, Riker AJ, Wu JH. GROWTH OF SOMATIC TOBACCO CELLS IN MICROCULTURE American Journal of Botany. 47: 468-475. DOI: 10.1002/J.1537-2197.1960.Tb10614.X |
0.691 |
|
| 1960 |
Pelet F, Hildebrandt AC, Riker AJ, Skoog F. GROWTH IN VITRO OF TISSUES ISOLATED FROM NORMAL STEMS AND INSECT GALLS American Journal of Botany. 47: 186-195. DOI: 10.1002/J.1537-2197.1960.Tb07112.X |
0.69 |
|
| 1959 |
TAMAOKI T, HILDEBRANDT AC, RIKER AJ, BURRIS RH, HAGIHARA B. Oxidative and phosphorylative activities of cytoplasmic particles from plant tissue cultures. Nature. 184: 1491-2. PMID 13836764 DOI: 10.1038/1841491a0 |
0.68 |
|
| 1958 |
Riker AJ. Conclusions. Proceedings of the National Academy of Sciences of the United States of America. 44: 367-8. PMID 16590207 |
0.179 |
|
| 1958 |
Riker AJ. PLANT TUMORS: Introduction. Proceedings of the National Academy of Sciences of the United States of America. 44: 338-9. PMID 16590201 |
0.297 |
|
| 1958 |
HILDEBRANDT AC, RIKER AJ. Viruses and single cell clones in plant tissue culture. Federation Proceedings. 17: 986-93. PMID 13619762 |
0.722 |
|
| 1958 |
RIKER AJ, HILDEBRANDT AC. Plant tissue cultures open a botanical frontier. Annual Review of Microbiology. 12: 469-90. PMID 13595614 DOI: 10.1146/Annurev.Mi.12.100158.002345 |
0.721 |
|
| 1958 |
HUFF CG, NOLF LO, PORTER RJ, READ CP, RICHARDS AG, RIKER AJ, STAUBER LA. An approach toward a course in the principles of parasitism. The Journal of Parasitology. 44: 28-45. PMID 13526067 |
0.159 |
|
| 1958 |
Muir WH, Hildebrandt AC, Riker AJ. THE PREPARATION, ISOLATION, AND GROWTH IN CULTURE OF SINGLE CELLS FROM HIGHER PLANTS American Journal of Botany. 45: 589-597. DOI: 10.1002/J.1537-2197.1958.Tb10588.X |
0.711 |
|
| 1957 |
Hildebrandt AC, Riker AJ, Muir E. Growth in Vitro of Marigold and Tobacco Tissue with Nucleic Acids and Related Compounds. Plant Physiology. 32: 231-6. PMID 16654983 DOI: 10.1104/Pp.32.3.231 |
0.683 |
|
| 1955 |
Scott RW, Burris RH, Riker AJ. Nonvolatile Organic Acids of Crown Galls, Crown Gall Tissue Cultures and Normal Stem Tissue. Plant Physiology. 30: 355-60. PMID 16654785 |
0.43 |
|
| 1955 |
HILDEBRANDT AC, RIKER AJ. Inhibition by alcohols of diseased plant growths in tissue culture. Cancer Research. 15: 517-22. PMID 13250516 |
0.7 |
|
| 1954 |
Eberts FS, Burris RH, Riker AJ. The Metabolism of Nitrogenous Compounds by Sunflower Crown Gall Tissue Cultures. Plant Physiology. 29: 1-10. PMID 16654599 |
0.382 |
|
| 1954 |
Muir WH, Hildebrandt AC, Riker AJ. Plant tissue cultures produced from single isolated cells Science. 119: 877-878. DOI: 10.1126/Science.119.3103.877-A |
0.728 |
|
| 1953 |
RIKER AJ, HILDEBRANDT AC. Nutrition and diseased plant growths. Brookhaven Symposia in Biology. 6: 79-95; discussion, 9. PMID 13149927 |
0.666 |
|
| 1953 |
Hildebrandt AC, Riker AJ. INFLUENCE OF CONCENTRATIONS OF SUGARS AND POLYSACCHARIDES ON CALLUS TISSUE GROWTH IN VITRO American Journal of Botany. 40: 66-76. DOI: 10.1002/J.1537-2197.1953.Tb06451.X |
0.695 |
|
| 1952 |
VAN LANEN JM, RIKER AJ, BALDWIN IL. The effect of amino acids and related compounds upon the growth, virulence, and enzyme activity of crown gall bacteria. Journal of Bacteriology. 63: 723-34. PMID 14938334 |
0.707 |
|
| 1952 |
VAN LANEN JM, BALDWIN IL, RIKER AJ. Attenuation of crown gall bacteria by cultivation in media containing glycine. Journal of Bacteriology. 63: 715-21. PMID 14938333 |
0.708 |
|
| 1952 |
Riker AJ, Bamford R, Duryee W, Lee MO, Sherman JM. Preparing Literature Citations Aibs Bulletin. 2: 21-23. DOI: 10.1093/aibsbulletin/2.2.21 |
0.186 |
|
| 1952 |
Riker AJ. Literature Citations: How Biologists Like Them Aibs Bulletin. 2: 18-19. DOI: 10.1093/aibsbulletin/2.1.18 |
0.188 |
|
| 1952 |
Gregory KF, Allen ON, Riker AJ, Peterson WH. ANTIBIOTICS AS AGENTS FOR THE CONTROL OF CERTAIN DAMPING-OFF FUNGI American Journal of Botany. 39: 405-415. DOI: 10.1002/j.1537-2197.1952.tb14291.x |
0.223 |
|
| 1951 |
Frank EM, Riker AJ, Dye SL. COMPARISONS OF GROWTH BY TOBACCO AND SUNFLOWER TISSUE ON SYNTHETIC MEDIA CONTAINING VARIOUS SOURCES OF ORGANIC NITROGEN. Plant Physiology. 26: 258-67. PMID 16654365 |
0.409 |
|
| 1951 |
HODGSON R, PETERSON WH, RIKER AJ. Inhibition of crown-gall bacteria by D-tryptophan and its reversal by an unidentified metabolite. Journal of Bacteriology. 62: 445-58. PMID 14897816 |
0.51 |
|
| 1951 |
RIKER AJ, HILDEBRANDT AC. Pathological plant growth. Annual Review of Microbiology. 5: 223-40. PMID 12977134 DOI: 10.1146/Annurev.Mi.05.100151.001255 |
0.676 |
|
| 1951 |
Eberts FS, Burris RH, Riker AJ. THE EFFECTS OF INDOLE-3-ACETIC ACID AND COMMON ORGANIC ACIDS ON THE RESPIRATION OF SLICES FROM TOMATO STEM AND CROWN GALL TISSUE American Journal of Botany. 38: 618-621. DOI: 10.1002/j.1537-2197.1951.tb14867.x |
0.339 |
|
| 1951 |
Wagenknecht AC, Riker AJ, Allen TC, Burris RH. PLANT GROWTH SUBSTANCES AND THE ACTIVITY OF CELL-FREE RESPIRATORY ENZYMES American Journal of Botany. 38: 550-554. DOI: 10.1002/j.1537-2197.1951.tb14857.x |
0.372 |
|
| 1949 |
STRUCKMEYER BE, HILDEBRANDT AC, RIKER AJ. Histological effects of growth-regulating substances on sunflower tissue of crown-gall origin grown in vitro. American Journal of Botany. 36: 491-5. PMID 18135891 DOI: 10.1002/J.1537-2197.1949.Tb05295.X |
0.738 |
|
| 1949 |
MITCHELL JE, BURRIS RH, RIKER AJ. Inhibition of respiration in plant tissues by callus stimulating substances and related chemicals. American Journal of Botany. 36: 368-78. PMID 18119329 |
0.427 |
|
| 1949 |
HILDEBRANDT AC, RIKER AJ. The influence of various carbon compounds on the growth of marigold, Paris-daisy, periwinkle, sunflower and tobacco tissue in vitro. American Journal of Botany. 36: 74-85. PMID 18112222 DOI: 10.1002/J.1537-2197.1949.Tb05234.X |
0.711 |
|
| 1948 |
RIKER AJ, IRWIN MR. Advice to newcomers; a report on releasing the results of research to the public. The Scientific Monthly. 66: 499-501. PMID 18864029 |
0.183 |
|
| 1948 |
Riker AJ, Gutsche AE. THE GROWTH OF SUNFLOWER TISSUE IN VITRO ON SYNTHETIC MEDIA WITH VARIOUS ORGANIC AND INORGANIC SOURCES OF NITROGEN American Journal of Botany. 35: 227-238. DOI: 10.1002/j.1537-2197.1948.tb05213.x |
0.408 |
|
| 1947 |
HODGSON R, RIKER AJ, PETERSON WH. A wilt-inducing toxic substance from crown-gall bacteria. Phytopathology. 37: 301-18. PMID 20249511 |
0.52 |
|
| 1947 |
Hildebrandt AC, Riker AJ. INFLUENCE OF SOME GROWTH-REGULATING SUBSTANCES ON SUNFLOWER AND TOBACCO TISSUE IN VITRO American Journal of Botany. 34: 421-427. DOI: 10.1002/J.1537-2197.1947.Tb13011.X |
0.735 |
|
| 1946 |
FISHER EH, RIKER AJ, ALLEN TC. Bud, blossom, and pod drop of canning string beans reduced by plant hormones. Phytopathology. 36: 504-23. PMID 20989342 |
0.691 |
|
| 1946 |
HILDEBRANDT AC, RIKER AJ, DUGGAR BM. Influence of crown-gall bacterial products, crown-gall tissue extracts, and yeast extract on growth in vitro of excised tobacco and sunflower tissue. Cancer Research. 6: 368-77. PMID 20987097 |
0.783 |
|
| 1946 |
RIKER AJ. The preparation of manuscripts for phytopathology. Phytopathology. 36: 953-77. PMID 20273615 |
0.202 |
|
| 1946 |
Riker AJ, Spoerl E, Gutsche AE. Some comparisons of bacterial plant galls and of their causal agents The Botanical Review. 12: 57-82. DOI: 10.1007/BF02861143 |
0.341 |
|
| 1946 |
Hildebrandt AC, Riker AJ, Duggar BM. THE INFLUENCE OF THE COMPOSITION OF THE MEDIUM ON GROWTH IN VITRO OF EXCISED TOBACCO AND SUNFLOWER TISSUE CULTURES American Journal of Botany. 33: 591-597. DOI: 10.1002/J.1537-2197.1946.Tb12914.X |
0.761 |
|
| 1945 |
Thomas JE, Riker AJ. Sprouting of potatoes inhibited by plant hormones American Potato Journal. 22: 104-113. DOI: 10.1007/BF02863511 |
0.345 |
|
| 1945 |
Hildebrandt AC, Riker AJ, Duggar BM. GROWTH IN VITRO OF EXCISED TOBACCO AND SUNFLOWER TISSUE WITH DIFFERENT TEMPERATURES, HYDROGEN-ION CONCENTRATIONS AND AMOUNTS OF SUGAR American Journal of Botany. 32: 357-361. DOI: 10.1002/J.1537-2197.1945.Tb05131.X |
0.744 |
|
| 1944 |
Riker AJ. Pathology in Forest Practice.D. W. Baxter Botanical Gazette. 105: 487-487. DOI: 10.1086/335260 |
0.177 |
|
| 1944 |
Riker AJ. Plant Viruses, and Virus Diseases.F. C. Bawden Botanical Gazette. 105: 411-412. DOI: 10.1086/335247 |
0.269 |
|
| 1941 |
McIntire FC, Riker AJ, Peterson WH. The Role of Certain Vitamins and Metallic Elements in the Nutrition of the Crown-Gall Organism. Journal of Bacteriology. 42: 1-13. PMID 16560437 |
0.479 |
|
| 1940 |
VAN Lanen JM, Baldwin IL, Riker AJ. ATTENUATION OF CELL STIMULATING BACTERIA BY SPECIFIC AMINO ACIDS. Science (New York, N.Y.). 92: 512-3. PMID 17753917 DOI: 10.1126/science.92.2396.512 |
0.693 |
|
| 1939 |
Riker AJ. PHYSIOLOGICAL RELATIONS BETWEEN HOST AND PARASITE IN CROWN GALL-AN EXAMPLE OF BASIC BIOLOGICAL RESEARCH WITH PLANT MATERIALS American Journal of Botany. 26: 159-162. DOI: 10.1002/j.1537-2197.1939.tb12884.x |
0.312 |
|
| 1938 |
Ivanoff SS, Riker AJ, Dettwiler HA. STUDIES ON CULTURAL CHARACTERISTICS, PHYSIOLOGY AND PATHOGENICITY OF STRAIN TYPES OF PHYTOMONAS STEWARTI. Journal of Bacteriology. 35: 235-53. PMID 16560099 |
0.294 |
|
| 1937 |
Conner HA, Riker AJ, Peterson WH. The Carbon Metabolism of the Crown-Gall and Hairy-Root Organisms. Journal of Bacteriology. 34: 221-36. PMID 16560048 |
0.513 |
|
| 1936 |
Riker AJ. Recent Developments in Control of Graft Knots on Nursery Apple Trees Journal of Economic Entomology. 29: 956-960. DOI: 10.1093/jee/29.5.956 |
0.192 |
|
| 1934 |
Hendrickson AA, Baldwin IL, Riker AJ. Studies on Certain Physiological Characters of Phytomonas tumefaciens, Phytomonas rhizogenes and Bacillus radiobacter: Part II. Journal of Bacteriology. 28: 597-618. PMID 16559769 |
0.679 |
|
| 1934 |
Sagen HE, Riker AJ, Baldwin IL. Studies on Certain Physiological Characters of Phytomonas tumefaciens, Phytomonas rhizogenes, and Bacillus radiobacter: Part I. Journal of Bacteriology. 28: 571-95. PMID 16559768 |
0.707 |
|
| 1932 |
RIKER AJ, RIKER RS. STUDIES ON BACTERIA ASSOCIATED WITH THE CHOCOLATE‐SPOT DISEASE OF BROAD BEANS Annals of Applied Biology. 19: 55-64. DOI: 10.1111/J.1744-7348.1932.Tb04306.X |
0.461 |
|
| 1928 |
Riker AJ, Banfield WM, Wright WH, Keitt GW. THE RELATION OF CERTAIN BACTERIA TO THE DEVELOPMENT OF ROOTS. Science (New York, N.Y.). 68: 357-9. PMID 17736566 DOI: 10.1126/science.68.1763.357 |
0.763 |
|
| 1927 |
Riker AJ. CYTOLOGICAL STUDIES OF CROWNGALL TISSUE American Journal of Botany. 14: 25-37. DOI: 10.1002/j.1537-2197.1927.tb05914.x |
0.383 |
|
| 1925 |
Riker AJ, Keitt GW. CROWNGALL IN RELATION TO NURSERY STOCK. Science (New York, N.Y.). 62: 184-5. PMID 17839388 DOI: 10.1126/science.62.1599.184 |
0.731 |
|
| 1921 |
Riker AJ. Chondriomes in Chara Bulletin of the Torrey Botanical Club. 48: 141. DOI: 10.2307/2480268 |
0.203 |
|
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