Age, Biography and Wiki
Tsuneko Okazaki was born on 7 June, 1933 in Aichi Prefecture, Japan, is a Japanese scientist. Discover Tsuneko Okazaki's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is she in this year and how she spends money? Also learn how she earned most of networth at the age of 90 years old?
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Age |
90 years old |
Zodiac Sign |
Gemini |
Born |
7 June, 1933 |
Birthday |
7 June |
Birthplace |
Aichi Prefecture, Japan |
Nationality |
Japan
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We recommend you to check the complete list of Famous People born on 7 June.
She is a member of famous with the age 90 years old group.
Tsuneko Okazaki Height, Weight & Measurements
At 90 years old, Tsuneko Okazaki height not available right now. We will update Tsuneko Okazaki's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
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Not Available |
Dating & Relationship status
She is currently single. She is not dating anyone. We don't have much information about She's past relationship and any previous engaged. According to our Database, She has no children.
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Children |
Two children |
Tsuneko Okazaki Net Worth
Her net worth has been growing significantly in 2023-2024. So, how much is Tsuneko Okazaki worth at the age of 90 years old? Tsuneko Okazaki’s income source is mostly from being a successful . She is from Japan. We have estimated Tsuneko Okazaki's net worth, money, salary, income, and assets.
Net Worth in 2024 |
$1 Million - $5 Million |
Salary in 2024 |
Under Review |
Net Worth in 2023 |
Pending |
Salary in 2023 |
Under Review |
House |
Not Available |
Cars |
Not Available |
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Tsuneko Okazaki Social Network
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Timeline
Tsuneko Okazaki (岡崎 恒子) is a Japanese pioneer of molecular biology known for her work on DNA replication and specifically for discovering Okazaki fragments, along with her husband Reiji.
Dr. Tsuneko Okazaki has continued to be involved in academia, contributing to more advancements in DNA research.
Tsuneko Okazaki was born in Nagoya, capital of the Aichi Prefecture of Japan, in 1933.
She graduated from Aichi Prefectural Asahigaoka Senior High School.
During her undergraduate years, she studied biology at Nagoya University School of Science.
She graduated with her PhD from Nagoya University School of Science in 1956, which was also the year that she met her husband, Reiji Okazaki.
They married that same year and soon after, they joined their research work and laboratories.
Tsuneko and Reiji Okazaki's early research consisted of studying DNA synthesis and specific nucleotide characteristics in frog eggs and sea urchins.
This work led to the discovery of thymidine-diphosphate rhamnose, a sugar linked nucleotide, which then opened up the doors for them to work in the U.S. They worked at Washington University and Stanford University in the labs of J. L. Strominger and Arthur Kornberg, respectively, where there was a lot more availability of resources to further their research.
In 1963, after coming back from conducting research at Washington and Stanford University along with her husband, Tsuneko had her first child.
Tsuneko was an associate professor in molecular biology at the School of Science in Nagoya University from 1967 to 1983.
Years later, after much research done in both the U.S and Japan, in 1968, Tsuneko and Reiji published their breakthrough findings on Okazaki fragments in PNAS.
She then had her second child in 1973.
Due to the lack of nursery care in Japan at the time, Tsuneko had difficulty finding help to take care of her children, as she was working full-time with her research.
She was part of a citizens' campaign where she marched for more availability of child-care support.
After Reiji Okazaki's early death from Hiroshima-induced leukemia in 1975, Tsuneko continued her research and moved on to proving the structure of the RNA primer associated with Okazaki fragments.
Tsuneko has continued to be involved in different research projects up to this day, mainly investigating different aspects of DNA.
She has served as head of laboratories, lead academic supervisor of students, and as a significant intellectual contributor.
Specifically, her contributions have been on research done on revealing hGCMa as a placenta-specific transcription regulator, possibly involved in the expression of multiple placenta-specific genes.
She contributed to research on the human centromere protein B found to induce translational positioning of nucleosomes on α-satellite sequences.
She worked on understanding the genomic regulation of HLA-G and how the presence of a LINE1 gene silencer may explain the limited expression of HLA-G.
She also contributed to the research on mice with characteristics of down syndrome in order to understand the genotype-phenotype characteristics of down syndrome in humans.
Reiji Okazaki died in 1975, but Tsuneko continued working to complete the research they were working on.
She held this position until she became a lead professor from 1983 to 1997.
In 1997, she moved to the Institute of Comprehensive Medical Science, Fujita Health University, where she was a professor for five years and then became a visiting professor until 2008.
Tsuneko was awarded the L'Oréal-UNESCO Awards for Women in Science in 2000.
She was also awarded the Medal with Purple Ribbon in 2000, the Order of the Sacred Treasure, [and] Gold Rays with Neck Ribbon in 2008.
Additionally, throughout the years of 2004 to 2007, her main job was in the Stockholm office, where she was the director of the Japan Society for the Promotion of Science.
She was also CEO/president and director of Chromo Research Inc. from 2008 to 2015.
In 2015, Nagoya University created the Tsuneko and Reiji Okazaki Award, "in honor of the spirit and legacy of Professors Okazaki."
In 2015, she was elected as a Person of Cultural Merit.
In 2021, she received the Order of Culture.