מלווין קלווין

מלווין קלווין
Melvin Calvin

לידה	8 באפריל 1911
פטירה	8 בינואר 1997 (בגיל 85)
ענף מדעי	ביוכימיה
מקום מגורים	ארצות הברית
הערות	יהודי
תרומות עיקריות
חשיפת תהליך הפוטוסינתזה בצמחים באמצעות האיזוטופ הרדיואקטיבי פחמן 14.

מעגל קלווין

מלווין קלווין (באנגלית: Melvin Calvin; ‏) היה כימאי יהודי אמריקאי, שזכה בפרס נובל לכימיה.

נולד במינסוטה שבארצות הברית להורים יהודים, שהיגרו מרוסיה. היה נשוי לג'נביב ימטגארד, ולהם שתי בנות ובן.

השכלה ופעילות

השתלם באוניברסיטת מינסוטה. במלחמת העולם השנייה עבד במסגרת הצוות שפיתח את הפצצה האטומית ("פרויקט מנהטן"). נתמנה פרופסור לכימיה ב-1947 באוניברסיטת קליפורניה בברקלי. בשנת 1961 קיבל פרס נובל לכימיה על חשיפת תהליך הפוטוסינתזה בצמחים באמצעות האיזוטופ הרדיואקטיבי פחמן 14. התגלית שלו, מעגל קלווין הוא מסלול מטבולי המתרחש בצמחים וברוב מיני החיידקים הפוטוסינתטיים.

פרסומים

• Calvin, M. and A. A. Benson."The Path of Carbon in Photosynthesis", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy ,(March 8, 1948).
• Stepka, W., Benson, A. A., and M. Calvin. "The Path of Carbon in Photosynthesis II. Amino Acids", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (May 25, 1948).
• Benson, A. A. and M. Calvin. "Path of Carbon in Photosynthesis III.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (June 1, 1948).
• Calvin, M. and A. A. Benson "The Path of Carbon in Photosynthesis IV. The Identity and Sequence of the Intermediates in Sucrose Synthesis.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (December 14, 1948).
• Benson, A. A., Bassham, J. A., Calvin, M., Goodale, T. C., Haas, V. A. and W. Stepka. "The Path of Carbon in Photosynthesis V. Paper Chromatography and Radioautography of the Products.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (June 13, 1949).
• Calvin, M. "The Path of Carbon in Photosynthesis VI.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (June 30, 1949).
• Benson, A. A. and M. Calvin. "The Path of Carbon in Photosynthesis VII. Respiration and Photosynthesis.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (July 21, 1949).
• Bassham, J. A., Benson, A. A. and M. Calvin. "The Path of Carbon in Photosynthesis VIII. The Role of Malic Acid.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (January 25, 1950).
• Badin, E. J.and M. Calvin. "The Path of Carbon in Photosynthesis IX. Photosynthesis, Photoreduction, and the Hydrogen-Oxygen-Carbon Dioxide Dark Reaction.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (February 1, 1950).
• Calvin, M., Bassham, J. A., Benson, A. A., Lynch, V., Ouellet, C., Schou, L., Stepka, W. and N. E. Tolbert. "The Path of Carbon in Photosynthesis X. Carbon Dioxide Assimilation in Plants.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (April 1, 1950).
• Schou, L., Benson, A. A., Bassham, J. A. and M. Calvin. "The Path of Carbon in Photosynthesis XI. The Role of Glycolic Acid.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (September 11, 1950).
• Calvin, M., Bassham, J. A., Benson, A. A., Kawaguchi, S., Lynch, V. H., Stepka, W. and N. E. Tolbert. " The Path of Carbon in Photosynthesis XIV.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (June 30, 1951).
• Benson, A. A., Bassham, J. A., Calvin, M., Hall, A. G., Hirsch, H., Kawaguchi, S., Lynch, V. and N. E. Tolbert. "The Path of Carbon in Photosynthesis XV. Ribulose and Sedoheptulose.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (January 1952).
• Benson, A. A., Kawaguchi, S., Hayes, P. and M. Calvin. "The Path of Carbon in Photosynthesis XVI. Kinetic Relationships of the Intermediates in Steady State Photosynthesis.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (June 5, 1952).
• Buchanan, J. G., Bassham, J. A., Benson, A. A., Bradley, D. F., Calvin, M., Daus, L. L., Goodman, M., Hayes, P. M., Lynch, V. H., Norris, L. T. and A. T. Wilson. "The Path of Carbon in Photosynthesis XVII. Phosphorus Compounds as Intermediates in Photosynthesis.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (July 8, 1952).
• Buchanan, J. G., Lynch, V. H., Benson, A. A., Calvin, M. and D. F. Bradley. "The Path of Carbon in Photosynthesis XVIII. The Identification of Nucleotide Coenzymes.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (January 19, 1953).
• Calvin, M. and P. Massini. "The Path of Carbon in Photosynthesis XX. The Steady State.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (September 1952).
• Calvin, M. "Photosynthesis: The Path of Carbon in Photosynthesis and the Primary Quantum Conversion Act of Photosynthesis.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (November 22, 1952).
• Bassham, J. A., Benson, A. A., Kay, L. D. Harris, A. Z., Wilson, A. T. and Calvin, M. "The Path of Carbon in Photosynthesis XXI. The Cyclic Regeneration of Carbon Dioxide Acceptor.", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (October 1, 1953).
• Bassham, J. A. and M. Calvin. "The Path of Carbon in Photosynthesis", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Lawrence Radiation Laboratory-Berkeley, United States Department of Energy, (October 1960).
• Calvin, M. "The Path of Carbon in Photosynthesis (Nobel Prize Lecture).", Ernest Orlando Lawrence Berkeley National Laboratory, University of California Radiation Laboratory-Berkeley, United States Department of Energy, (December 11, 1961).

קישורים חיצוניים

מדיה וקבצים בנושא מלווין קלווין בוויקישיתוף   

• מלווין קלווין, באתר אנציקלופדיה בריטניקה (באנגלית)
• מלווין קלווין, אנשי סגולה - יהודים זוכי פרס נובל, באתר בית התפוצות.