Jump to content

Matthew Meselson: Difference between revisions

From Wikipedia, the free encyclopedia
Browse history interactively
← Previous editNext edit →
Content deleted Content added
VisualWikitext
→Selected awards: added wikipedia link for Eli Lilly and Company-Elanco Research Award
m Fixed link
Line 96: Line 96:
*2004 [[Lasker Award]] for Special Achievement in Medical Science
*2004 [[Lasker Award]] for Special Achievement in Medical Science
*2005 Life Member of the New York Academy of Sciences.
*2005 Life Member of the New York Academy of Sciences.
*2008 Mendel Medal of the UK Genetics Society.
*2008 [[Mendel Medal (genetics)|Mendel Medal]] of the UK Genetics Society.
*2019 Future of Life Award for helping ban bioweapons.<ref>{{Citation | url=https://www.vox.com/future-perfect/2019/4/9/18301321/biological-weapons-xrisks-future-of-life-institute | title=The man who stopped America's biological weapons program |last=Piper |first=Kelsey |author-link=Kelsey Piper | website=Vox|date=2019-04-09 |access-date=2022-03-02}}</ref>
*2019 Future of Life Award for helping ban bioweapons.<ref>{{Citation | url=https://www.vox.com/future-perfect/2019/4/9/18301321/biological-weapons-xrisks-future-of-life-institute | title=The man who stopped America's biological weapons program |last=Piper |first=Kelsey |author-link=Kelsey Piper | website=Vox|date=2019-04-09 |access-date=2022-03-02}}</ref>


Revision as of 19:22, 29 September 2022

Matthew Meselson
Born
Matthew Stanley Meselson

(1930-05-24) May 24, 1930 (age 94)
Denver, Colorado, U.S.
Alma materUniversity of Chicago (Ph.B., 1951)
California Institute of Technology (Ph.D., 1957)
Known for
AwardsGuggenheim Fellowship, MacArthur Fellows Program Genius Award, Genetics Society of America - Thomas Hunt Morgan Medal for lifetime contributions, Lasker Award for Special Achievement in Medical Science
Scientific career
Fields
Institutions
ThesisI. Equilibrium sedimentation of macromolecules in density gradients with application to the study of deoxyribonucleic acid. II. The crystal structure of N,N-dimethyl malonamide (1957)
Doctoral advisorLinus Pauling
Notable studentsMark Ptashne, Susan Lindquist, Richard I. Morimoto, Sidney Altman, Nancy Kleckner, Steven Henikoff

Matthew Stanley Meselson (born May 24, 1930) is a geneticist and molecular biologist currently at Harvard University, known for his demonstration, with Franklin Stahl, of semi-conservative DNA replication. After completing his Ph.D. under Linus Pauling at the California Institute of Technology, Meselson became a Professor at Harvard University in 1960, where he has remained, today, as Thomas Dudley Cabot Professor of the Natural Sciences.

In the famous Meselson–Stahl experiment of 1958 he and Frank Stahl demonstrated through nitrogen isotope labeling that DNA is replicated semi-conservatively.[1] In addition, Meselson, François Jacob, and Sydney Brenner discovered the existence of messenger RNA in 1961. Meselson has investigated DNA repair in cells and how cells recognize and destroy foreign DNA, and, with Werner Arber, was responsible for the discovery of restriction enzymes.

Since 1963 he has been interested in chemical and biological defense and arms control, has served as a consultant on this subject to various government agencies. Meselson worked with Henry Kissinger under the Nixon administration to convince President Richard Nixon to renounce biological weapons, suspend chemical weapons production, and support an international treaty prohibiting the acquisition of biological agents for hostile purposes, which in 1972 became known as the Biological Weapons Convention.

Meselson has received the Award in Molecular Biology from the National Academy of Sciences, the Public Service Award of the Federation of American Scientists, the Presidential Award of the New York Academy of Sciences, the 1995 Thomas Hunt Morgan Medal of the Genetics Society of America, as well as the Lasker Award for Special Achievement in Medical Science. His laboratory at Harvard currently investigates the biological and evolutionary nature of sexual reproduction, genetic recombination, and aging. Many of his past students are notable biologists, including Nobel Laureate Sidney Altman, as well as Mark Ptashne, Susan Lindquist, Stephen F. Heinemann, and Richard I. Morimoto.

Early life and education

Meselson was born in Denver, Colorado, on May 24, 1930, and attended elementary and high-school in Los Angeles, California. While a young child he was interested in chemistry and physics, and conducted many experiments in the natural sciences at home. During World War II, Meselson attended summer school during summer vacations and received enough high school credits to graduate a year and a half ahead of time. When he attempted to acquire his diploma from the registrar at his high school, however, he was informed that in order to receive his high school diploma, he needed three full years of physical education, which he lacked. After searching for options, he enrolled at the University of Chicago at the age of 16 in 1946 intending to study chemistry, since it did not require a high school diploma to attend.[2]

Higher education

At the University of Chicago, Meselson studied liberal arts including history and classics as an undergraduate from 1946 to 1949 after realizing upon arriving that the university had abolished bachelor's degrees in specialized field such as chemistry and physics. After completing his studies, Meselson spent half a year traveling in Europe. where he spend most of his time reading and making friends. The devastation of the war was still evident in Europe in 1949, as were the beginning tensions of the Cold War. The following year, Meselson returned to Caltech to begin freshman studies again, but disliked the pedagogical approach in most of the courses he took. He enrolled, however, in Linus Pauling's freshman chemistry course, which he loved, and worked on a project for Pauling the same year on hemoglobin structure.[3]

Meselson subsequently returned to the University of Chicago for a year to enroll in courses in chemistry, physics, and math, though he did not receive another degree. The following year, he was accepted into a graduate physics program at the University of California at Berkeley where he remained for a year. In the summer of 1953, Meselson was at a swimming pool party at the Pauling home in Sierra Madre (he was friends with Pauling's son Peter and with his daughter Linda), and Pauling asked him what he intended to do the following year. Upon hearing Meselson respond that he intended to return to the University of Chicago, Pauling immediately asked him to come to Caltech to begin graduate studies with him, to which Meselson agreed. As a graduate student of Linus Pauling in chemistry at the California Institute of Technology (1953-1957), Meselson's doctoral dissertation was on equilibrium density gradient centrifugation and on x-ray crystallography. He was Assistant Professor of Physical Chemistry and then Senior Research Fellow at Caltech until he joined the Harvard faculty in 1960.

Research

In 1957, Meselson and Franklin Stahl (as part of the phage group) showed that DNA replicates semi-conservatively.[4] In order to test hypotheses for how DNA replicates, Meselson and Stahl, together with Jerome Vinograd, invented a method that separates macromolecules according to their buoyant density.[5] The method, equilibrium density gradient centrifugation, was sufficiently sensitive that Meselson and Stahl were able to separate DNA containing the heavy isotope of nitrogen, 15N, from DNA made of the lighter isotope, 14N. In their classic experiment, described and analyzed in a book by science historian Frederic L. Holmes,[6] they grew the bacterium Escherichia coli for many generations in medium containing 15N as the only nitrogen source and then switched the bacteria to growth medium containing 14N instead. They extracted DNA from bacteria prior to switching and, at intervals, for several generations thereafter. After one generation of growth, all the DNA was seen to have a density halfway between that of 15N DNA and 14N DNA. In successive generations, the fraction of DNA that was "half-heavy" fell by a factor of ½, as the total amount of DNA increased two-fold. When the half-heavy DNA was made single stranded by heating, it separated into two density species, one heavy (containing only 15N) and one light (containing only 14N). The experiment implied that, upon replication, the two complementary strands of the bacterial DNA separate, and that each of the single strands directs the synthesis of a new, complementary strand, a result that verified the suggestion for DNA replication put forward five years earlier by James Watson and Francis Crick[7] and lent important early support for the Watson-Crick model of the DNA molecule.

In collaboration with Jean Weigle, Meselson then applied the density gradient method to studies of genetic recombination in the bacteriophage Lambda.[8] The question was whether such recombination involved breakage of the recombining DNA molecules or cooperative synthesis of new molecules. The question could be answered by examining phage particles derived from co-infection of bacteria with genetically marked Lambda phages that were labeled with heavy isotopes (13C and 15N). The density-gradient method allowed individual progeny phages to be characterized for their inheritance of parental DNA and of parental genetic makers. Meselson's initial demonstration of breakage-associated, replication-independent recombination was later found to reflect the activity of a special system that can recombine Lambda DNA at only one spot, normally used by the phage to insert itself into the chromosome of a host cell. Subsequently, variations of the experiment by Franklin Stahl revealed reciprocal dependencies between DNA replication and most genetic recombination.[9] With Charles Radding, Meselson developed a model for recombination between DNA duplexes that guided research in the field for the decade from 1973 to 1983.[10]

In 1961, Sydney Brenner, François Jacob and Meselson used the density-gradient method to demonstrate the existence of messenger RNA.[11][12] In subsequent work, Meselson and his students demonstrated the enzymatic basis of host-directed restriction,[13] a process by which cells recognize and destroy foreign DNA and then predicted and demonstrated methyl-directed mismatch repair,[14][15][16] a process that enables cells to correct mistakes in replicating DNA. Meselson's current research is aimed at understanding the advantage of sexual reproduction in evolution. Meselson and his colleagues have recently demonstrated that Bdelloid rotifers do, in fact, engage in sexual reproduction employing meiosis of an atypical sort.[17]

Meselson effect

When two alleles, or copies of a gene, within an asexual diploid individual evolve independently of each other, they become increasingly different over time. This phenomenon of allelic divergence was first described by William Birky,[18] but is more commonly known as the Meselson effect. In sexual organisms, the processes of recombination and independent assortment allow both of the alleles within an individual to descend from a recent single ancestral allele. Without recombination or independent assortment, alleles cannot descend from a recent ancestral allele. Instead the alleles share a last common allelic ancestor at or just preceding the loss of meiotic recombination.[19] A striking example of this effect was described in bdelloid rotifers, in which the two alleles of the lea gene have diverged into two different genes which work together to preserve the organism during periods of dehydration.[20] The Meselson effect should cause entire copies of an organism's genome to diverge from each other, effectively reducing all anciently asexual organisms to a haploid state, in a process similar to the diploidization following whole genome duplication.

However, gene conversion, a form of recombination common in asexual organisms, may prevent the Meselson effect from occurring in young asexual organisms[21] and may limit the effect in Bdelloid rotifers.[22] Moreover, a number of putative examples of the Meselson effect remain controversial because other biological process, such as hybridation, can mimic the Meselson effect.[23][24][25][26][27]

Chemical and biological weapons defense and disarmament

In 1963 Meselson served as a resident consultant in the US Arms Control and Disarmament Agency, where he became interested in chemical and biological weapons programs and policies. Since then he has been involved in chemical and biological weapons defense and disarmament matters as a consultant to various US government agencies and through the Harvard Sussex Program, an academic research organization based at Harvard and at the University of Sussex in the UK of which he and Julian Perry Robinson in the UK are co-directors.

Concluding that biological weapons served no substantial military purpose for the US and that their proliferation would pose a serious threat and that, in years ahead, the exploitation of advanced biology for hostile purposes would be inimical to society generally, he worked to persuade members of the Executive Branch, the Congress and the public that the US had no need for such weapons and that there would be benefits in renouncing them and working for worldwide prohibition. After President Richard Nixon in 1969 canceled the US BW offensive program and endorsed a UK proposal for an international ban, Meselson was among those who successfully advocated international agreements to ban biological and then chemical weapons, leading to the Biological Weapons Convention of 1972 and the Chemical Weapons Convention of 1993.

Meselson and his colleagues have undertaken three on-site investigations with implications for chemical and biological weapons arms control. During August and September 1970, on behalf of the American Association for the Advancement of Science, Meselson led a team in the Republic of Vietnam in a pilot study of the ecological and health effects of the military use of herbicides.[28][29][30] Upon returning to Harvard, he and Robert Baughman developed an advanced mass-spectrometric method for analysis of the toxic herbicide contaminant dioxin and applied it to environmental and biomedical samples from the Vietnam and the US. In December 1970, President Richard Nixon ordered a "rapid but orderly" phase-out of herbicide operations in Vietnam.[31]

During the 1980s, Meselson investigated allegations that "yellow rain" was a Soviet toxin weapon being used against Hmong tribespeople in Laos. Citing the physical appearance and high pollen content of samples of the alleged agent; the resemblance of the alleged attacks to showers of feces from swarms of honeybees that he and entomologist Thomas Seeley documented during a 1983 field study in Thailand; the inability of US and UK government laboratories to corroborate initial reports of the presence of trichothecene mycotoxins in samples of the alleged agent and in biomedical samples from alleged victims; the lack of any supporting evidence from extensive interviews with Vietnamese military defectors and prisoners; and other considerations, Meselson and his colleagues argued that the allegations were mistaken.[32][33][34][35]

In April 1980 Meselson served as a resident consultant to the CIA investigating a major outbreak of anthrax among people in the Soviet city of Sverdlovsk. He concluded that on the basis of available evidence the official Soviet explanation that the outbreak was caused by consumption of meat from infected cattle was plausible but that there should be an independent on-site investigation. After the collapse of the Soviet Union, he was allowed to bring a team to Sverdlovsk in 1992 and again in 1993. Their reports conclusively showed that the official Soviet explanation was wrong and that the outbreak was caused by the release of an anthrax aerosol at a military biological facility in the city.[36][37]

Meselson is a member of the U.S. National Academy of Sciences, the American Academy of Arts and Sciences, the American Philosophical Society, the Académie des Sciences (Paris), the Royal Society (London) and the Russian Academy of Sciences and has received numerous awards and honors in the field of science and in public affairs. He has served on the Council of the National Academy of Sciences, the Council of the Smithsonian Institution, the Arms Control and Non-Proliferation Advisory Board to the US Secretary of State and the Committee on International Security and Arms Control of the US National Academy of Sciences. He is past President of the Federation of American Scientists, and presently is co-director of the Harvard Sussex Program on Chemical and Biological Weapons and a member of the Board of Directors of the Belfer Center for Science and International Affairs at the John F. Kennedy School of Government at Harvard University.

Selected awards

Honorary doctoral degrees

  • 1966 Oakland University
  • 1971 Columbia University
  • 1975 University of Chicago
  • 1987 Yale University
  • 1988 Princeton University
  • 2003 Northwestern University
  • 2013 McGill University
  • 2017 Rockefeller University

Personal life

He married three times, first to Katherine Kaynis, then to Sarah Page, with whom he had two daughters, Amy and Zoe. His third marriage was to Jeanne Guillemin, with whom he shares two stepsons.[39]

References

  1. ^ Meselson, Stahl, and the Replication of DNA. A History of "The Most Beautiful Experiment in Biology", Frederic Lawrence Holmes, Yale University Press (2001). ISBN 0300085400
  2. ^ Meselson, M. (2003). "Interview with Matthew Meselson" (PDF). BioEssays. 25 (12): 1236–1246. doi:10.1002/bies.10374. PMID 14635259.
  3. ^ Meselson, M. (2003). "Interview with Matthew Meselson" (PDF). BioEssays. 25 (12): 1236–1246. doi:10.1002/bies.10374. PMID 14635259.
  4. ^ Meselson, M.; Stahl, F. (1958). "The Replication of DNA in E. coli". Proceedings of the National Academy of Sciences USA. 44 (7): 671–682. Bibcode:1958PNAS...44..671M. doi:10.1073/pnas.44.7.671. PMC 528642. PMID 16590258.
  5. ^ Meselson, M.; Stahl, F.; Vinograd, J. (1957). "Equilibrium Sedimentation of Macromolecules in Density Gradients". Proceedings of the National Academy of Sciences USA. 43 (7): 581–588. Bibcode:1957PNAS...43..581M. doi:10.1073/pnas.43.7.581. PMC 528502. PMID 16590059.
  6. ^ Meselson, Stahl, and the Replication of DNA. A History of "The Most Beautiful Experiment in Biology", Frederic Lawrence Holmes, Yale University Press (2001). ISBN 0300085400
  7. ^ Watson, J. D.; Crick, F. H. C. (1953). "Genetical Implications of the Structure of Deoxyribonucleic Acid". Nature. 171 (4361): 964–967. doi:10.1038/171964a0. PMID 13063483.
  8. ^ Meselson, M.; Weigle, J. (1961). "Chromosome Breakage Accompanying Genetic Recombination in Bacteriophage". Proceedings of the National Academy of Sciences USA. 47 (6): 857–868. Bibcode:1961PNAS...47..857M. doi:10.1073/pnas.47.6.857. PMC 221352. PMID 13769766.
  9. ^ Stahl, F. W. (1998) Recombination in phage λ: one geneticist's historical perspective" Gene 223: 95-102 10.1016/S0378-1119(98)00246-7
  10. ^ Meselson, M.; Radding, C. (1975). "A General Model for Genetic Recombination". Proceedings of the National Academy of Sciences USA. 72 (1): 358–361. Bibcode:1975PNAS...72..358M. doi:10.1073/pnas.72.1.358. PMC 432304. PMID 1054510.
  11. ^ Brenner, S.; Jacob, F.; Meselson, M. (1961). "An Unstable Intermediate Carrying Information from Genes to Ribosomes for Protein Synthesis". Nature. 190 (4776): 576–581. Bibcode:1961Natur.190..576B. doi:10.1038/190576a0. PMID 20446365. S2CID 4200865.
  12. ^ Meselson, M (2014). "François and X.". Research in Microbiology. 165 (5): 313–315. doi:10.1016/j.resmic.2014.05.004. PMID 24853970.
  13. ^ Meselson, M.; Yuan, R. (1968). "DNA Restriction Enzyme from E. coli". Nature. 217 (5134): 1110–1114. Bibcode:1968Natur.217.1110M. doi:10.1038/2171110a0. PMID 4868368. S2CID 4172829.
  14. ^ Wagner, R. Jr.; Meselson, M. (1976). "Repair Tracts in Mismatch DNA Heteroduplexes". Proceedings of the National Academy of Sciences USA. 73 (11): 4135–4139. Bibcode:1976PNAS...73.4135W. doi:10.1073/pnas.73.11.4135. PMC 431357. PMID 1069303.
  15. ^ Radman, M., R.E. Wagner, Jr., B.W. Glickman, and M. Meselson 1980. DNA Methylation, Mismatch Correction and Genetic Stability. in Progress in Environmental Mutagenesis ed. M. Alacevic. Amsterdam, Elsevier/ North Holland Biomedical Press, pp. 121-130 ISBN 044480241X
  16. ^ Pukkila, P.J.; Peterson, J.; Herman, G.; Modrich, P.; Meselson, M. (1983). "Effects of High Levels of DNA Adenine Methylation on Methyl-Directed Mismatch Repair in E. coli". Genetics. 104 (4): 571–582. doi:10.1093/genetics/104.4.571. PMC 1202127. PMID 6225697.
  17. ^ Signorovitch, Ana; Hur, Jae; Gladyshev, Eugene; Meselson, Matthew (June 1, 2015). "Allele Sharing and Evidence for Sexuality in a Mitochondrial Clade of Bdelloid Rotifers". Genetics. 200 (2): 581–590. doi:10.1534/genetics.115.176719. ISSN 0016-6731. PMC 4492381. PMID 25977472.
  18. ^ Birky, C.W. (1996). "Heterozygosity, Heteromorphy, and Phylogenetic Trees in Asexual Eukaryotes". Genetics. 144 (1): 427–437. doi:10.1093/genetics/144.1.427. PMC 1207515. PMID 8878706.
  19. ^ Butlin, R. (2002). "OPINION — EVOLUTION OF SEXThe costs and benefits of sex: New insights from old asexual lineages". Nature Reviews Genetics. 3 (4): 311–317. doi:10.1038/nrg749. PMID 11967555. S2CID 5771780.
  20. ^ Pouchkina-Stantcheva, N. N.; McGee, B. M.; Boschetti, C.; Tolleter, D.; Chakrabortee, S.; Popova, A. V.; Meersman, F.; Macherel, D.; Hincha, D. K.; Tunnacliffe, A. (2007). "Functional Divergence of Former Alleles in an Ancient Asexual Invertebrate". Science. 318 (5848): 268–271. Bibcode:2007Sci...318..268P. doi:10.1126/science.1144363. PMID 17932297.
  21. ^ Tucker, AE; Ackerman, MA; Eads, BD; Xu, S; Lynch, M (2013). "Population-genomic insights into the evolutionary origin and fate of obligately asexual Daphnia pulex". PNAS. 110 (39): 15740–15745. Bibcode:2013PNAS..11015740T. doi:10.1073/pnas.1313388110. PMC 3785735. PMID 23959868.
  22. ^ Flot J-F, Hespeels B, Li X, Noel B, Arkhipova I, Danchin EGJ, Hejnol A, Henrissat B, Koszul R, Aury JM, Barbe V, Barthélémy RM, et al. (2013)
  23. ^ Schön I, Martens K, Dijk P (2009) Lost Sex: The Evolutionary Biology of Parthenogenesis. The Netherlands: Springer. 615 p. (chapter 13)
  24. ^ Schaefer, I.; Domes, K.; Heethoff, M.; Schneider, K.; SCHÖN, I.; Norton, R. A.; Scheu, S.; Maraun, M. (2006). "No evidence for the 'Meselson effect' in parthenogenetic oribatid mites (Oribatida, Acari)". Journal of Evolutionary Biology. 19 (1): 184–193. doi:10.1111/j.1420-9101.2005.00975.x. PMID 16405590. S2CID 36317445.
  25. ^ Mark Welch, David B.; Mark Welch, Jessica L.; Meselson, Matthew (2008). "Evidence for degenerate tetraploidy in bdelloid rotifers". PNAS. 105 (13): 5145–5149. Bibcode:2008PNAS..105.5145M. doi:10.1073/pnas.0800972105. PMC 2278229. PMID 18362354.
  26. ^ Hur, Jae H.; Van Doninck, Karine; Mandigo, Morgan L.; Meselson, Matthew (2009). "Degenerate Tetraploidy Was Established Before Bdelloid Rotifer Families Diverged" (PDF). Mol Biol Evol. 26 (2): 375–383. doi:10.1093/molbev/msn260. PMID 18996928.
  27. ^ Stoeckel, S; Masson, J-P (2014). "The Exact Distributions of FIS under Partial Asexuality in Small Finite Populations with Mutation". PLOS ONE. 9 (1): e85228. Bibcode:2014PLoSO...985228S. doi:10.1371/journal.pone.0085228. PMC 3897417. PMID 24465510.
  28. ^ Meselson, M.; Constable, J. (1971). "The Ecological Impact of Large Scale Defoliation in Vietnam". Sierra Club Bulletin. 56: 4–9.
  29. ^ Statement at hearing: Chemical and Biological Warfare, Committee on Foreign Relations, U.S. Senate, secret hearing held April 30, 1969, sanitized and printed June 23, 1969, 50 pp. SUDOC: Y4.F76/2:W23/2
  30. ^ Meselson, M. (2017) "From Charles and Francis Darwin to Richard Nixon: The Origin and Termination of Anti-plant Chemical Warfare in Vietnam" in Friedrich et al. eds. 100 Years of Chemical Warfare: Research, Deployment, Consequences, Springer International pp. 325-338. https://www.amazon.com/One-Hundred-Years-Chemical-Warfare/dp/3319516639/ref=sr_1_fkmr0_1?ie=UTF8&qid=1509033228&sr=8-1-fkmr0&keywords=100+years+of+chemical+warfare
  31. ^ Richard Lyons, New York Times, December 26, 1970 "Military to Curb Use of Herbicides" https://timesmachine.nytimes.com/timesmachine/1970/12/27/82609457.pdf
  32. ^ Nowicke, J.; Meselson, M. (1984). "Yellow Rain: A Palynological Analysis". Nature. 309 (5965): 205–206. Bibcode:1984Natur.309..205N. doi:10.1038/309205a0. PMID 6717598. S2CID 38336939.
  33. ^ Seeley, T.D.; Nowicke, J.W.; Meselson, M.; Guillemin, J.; Akratanakul, P. (1985). "Yellow Rain". Scientific American. 253 (3): 128–137. Bibcode:1985SciAm.253c.128S. doi:10.1038/scientificamerican0985-128.
  34. ^ Meselson, M. and J.P. Robinson 2008. The Yellow Rain Affair: Lessons from a Discredited Allegation. Chapter 4 in Terrorism, War or Disease? Unraveling the Use of Biological Weapons. eds. S. Clunan, P. Levoy, S. Martin. Stanford University Press pp 72-96 ISBN 9780804759762
  35. ^ Pribbenow, Merle L. (2006). "'Yellow Rain': Lessons from an Earlier WMD Controversy". International Journal of Intelligence and Counterintelligence. 19 (4): 737–745. doi:10.1080/08850600600656525. S2CID 153913163.
  36. ^ Meselson, M.; Guillemin, J.; Hugh-Jones, M.; Langmuir, A.; Popova, I.; Shelokov, A.; Yampolskaya, O. (1994). "The Sverdlovsk Anthrax Outbreak of 1979". Science. 266 (5188): 1202–1208. Bibcode:1994Sci...266.1202M. doi:10.1126/science.7973702. PMID 7973702.
  37. ^ Guillemin, J. 2001. Anthrax, investigation of a deadly outbreak. University of California Press. ISBN 9780520229174
  38. ^ Piper, Kelsey (April 9, 2019), "The man who stopped America's biological weapons program", Vox, retrieved March 2, 2022
  39. ^ "Obituaries: Amy Meselson, 46, Immigrant Defender," The New York Times, August 8, 2018
Retrieved from "https://en.wikipedia.org/enwiki/w/index.php?title=Matthew_Meselson&oldid=1113102752"