C. C. Li
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Ching Chun Li (; October 27, 1912 – October 20, 2003) was a
Chinese-American Chinese Americans are Americans of Han Chinese ancestry. Chinese Americans constitute a subgroup of East Asian Americans which also constitute a subgroup of Asian Americans. Many Chinese Americans along with their ancestors trace lineage from m ...
population geneticist Population genetics is a subfield of genetics that deals with genetic differences within and between populations, and is a part of evolutionary biology. Studies in this branch of biology examine such phenomena as adaptation, speciation, and po ...
and human geneticist. He was known for his research and the book ''An Introduction to Population Genetics''.


Biography

Ching Chun Li was born on October 27, 1912, in Taku (Chinese: 大沽口),
Tianjin Tianjin (; ; Mandarin: ), alternately romanized as Tientsin (), is a municipality and a coastal metropolis in Northern China on the shore of the Bohai Sea. It is one of the nine national central cities in Mainland China, with a total popu ...
, China. He received his BS degree in agronomy from the
University of Nanking The University of Nanking, known in Chinese as Jinling University (金陵大学, Jinling being the ancient name of Nanking) was a private university in Nanjing, China sponsored by American churches. Founded in 1888, it effectively become defunct i ...
in 1936 and a PhD in plant breeding and genetics from
Cornell University Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to tea ...
in 1940. He worked as post-doctorate fellows at
Columbia University Columbia University (also known as Columbia, and officially as Columbia University in the City of New York) is a private research university in New York City. Established in 1754 as King's College on the grounds of Trinity Church in Manhatt ...
and North Carolina State University from 1940 to 1941. Li returned to China at the age of 30 and became the Professor of
Genetics Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar wor ...
and
Biometry Biostatistics (also known as biometry) are the development and application of statistical methods to a wide range of topics in biology. It encompasses the design of biological experiments, the collection and analysis of data from those experimen ...
at University of Nanking, his alma mater, in 1943. After
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...
, he moved to Beijing for a Professorship and dean of Agronomy at Peking University in 1946, where he finished ''An Introduction to Population Genetics'' in 1948. The book was the first notable publication where a combination of the ideas of
Ronald Fisher Sir Ronald Aylmer Fisher (17 February 1890 – 29 July 1962) was a British polymath who was active as a mathematician, statistician, biologist, geneticist, and academic. For his work in statistics, he has been described as "a genius who ...
,
Sewall Wright Sewall Green Wright FRS(For) Honorary FRSE (December 21, 1889March 3, 1988) was an American geneticist known for his influential work on evolutionary theory and also for his work on path analysis. He was a founder of population genetics alongsi ...
, and
J. B. S. Haldane John Burdon Sanderson Haldane (; 5 November 18921 December 1964), nicknamed "Jack" or "JBS", was a British-Indian scientist who worked in physiology, genetics, evolutionary biology, and mathematics. With innovative use of statistics in biolog ...
about population genetics was brought to and made understandable to the academia. Li became persona non grata for publishing and teaching theory of genes following the 1949 establishment of a
Communist government A communist state, also known as a Marxist–Leninist state, is a one-party state that is administered and governed by a communist party guided by Marxism–Leninism. Marxism–Leninism was the state ideology of the Soviet Union, the Cominte ...
in
Mainland China "Mainland China" is a geopolitical term defined as the territory governed by the People's Republic of China (including islands like Hainan or Chongming), excluding dependent territories of the PRC, and other territories within Greater China. ...
. The new government took the diplomatic policy of " Leaning to One Side" and adopted Soviet thought and action, including the genetic thought of the Soviet pseudoscientist
Trofim Lysenko Trofim Denisovich Lysenko (russian: Трофим Денисович Лысенко, uk, Трохи́м Дени́сович Лисе́нко, ; 20 November 1976) was a Soviet agronomist and pseudo-scientist.''An ill-educated agronomist with hu ...
, who was standing against Mendel genetics. In 1949, Li was appointed as a professor in the Peking Agricultural University (now
China Agricultural University China Agricultural University (CAU, ; abbreviated as 农大) is a public research university in Beijing, People's Republic of China specializing in agriculture, biology, engineering, veterinary medicine, economics, management, humanities ...
), which was newly founded by combining Agronomy at Peking University, Agronomy at Tsingua University, and Agronomy at Huabei University. Li was propersecuted by the party branch secretary of the Peking Agricultural University, Tianyu Le, because of Li's defense of genetics. In 1950, Li fled with his family to Hong Kong, where he was trapped without documentation of citizenship and unable to obtain a visa. Friends and colleagues, particularly Nobel laureate H. J. Muller and sixth Surgeon General of the United States T. Parran assisted Dr. Li's emigration to US. Li joined newly founded Pitt's School of Public Health (GSPH) in 1951, became the professor of biometry in 1960, and headed the biostatistics department of GSPH from 1969 to 1975. He also served as the president of the
American Society of Human Genetics The American Society of Human Genetics (ASHG), founded in 1948, is a professional membership organization for specialists in human genetics. As of 2009, the organization had approximately 8,000 members. The Society's members include researchers, a ...
in 1960. After his official retirement in 1982, he still published another 25 papers and continued to go to his office every day until a few months before his death in 2003.C.C. Li Information Hub
Department of Human Genetics, University of Pittsburgh


Bibliography


Original reports

* * * * * *


Books

* Li, C.C.: ''Introduction to Population Genetics'' National Peking University Press. 1948. * Li, C.C.: "Heredity and its Variability (by T.D. Lysenko)" Chinese translation, New China Book Co. 1949. * Li, C.C.: "Soviet Genetics and World Science (by Julian Huxley)" Chinese translation, Taipei, Taiwan. 1953. * Li, C.C.: ''Population Genetics'' University of Chicago Press. 1955. 7th Impression 1972. * Li, C.C.: "Numbers from Experiments" Boxwood Press. 1959. * Li, C.C.: ''Human Genetics'' Principles and Methods McGraw-Hill Book Co. 1961. * Li, C.C.: "Introduction to Experimental Statistics" McGraw-Hill Book Co. 1964. * Li, C.C.: "Path Analysis: A Primer" Boxwood Press. 1975. 2nd printing with corrections 1977. 3rd printing with corrections 1981. * Li, C.C.: "First Course in Population Genetics" Boxwood Press. 1976. * Li, C.C.: "Analysis of unbalanced data: A pre-program introduction" Cambridge University Press. 1982.


References


External links


Partha P. Majumder, "C. C. Li (1912–2003): his science and his spirit", in Journal of Genetics, Vol. 83, No. 1, April 2004, pp. 101–105.

Pittsburgh Gazette obituary
{{DEFAULTSORT:Li, Ching Chun Population geneticists 1912 births 2003 deaths Cornell University alumni University of Pittsburgh faculty Fellows of the American Statistical Association Members of Academia Sinica University of Nanking alumni Academic staff of the University of Nanking Academic staff of Peking University Scientists from Tianjin Chinese Civil War refugees Chinese emigrants to the United States American geneticists Chinese geneticists Biologists from Tianjin Educators from Tianjin People of the Republic of China