Biography:Jean Brenchley

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Jean Brenchley
The face of a young white woman wearing cat-eye glasses, looking downward.
Jean Brenchley as a high school student, from a 1962 newspaper.
Born
Jean Elnora Brenchley

March 6, 1944
Towanda, Pennsylvania
DiedJuly 9, 2019
State College, Pennsylvania
NationalityAmerican
OccupationMicrobiologist

Jean E. Brenchley (March 6, 1944 – July 9, 2019) was an American microbiologist and a professor at the Pennsylvania State University (Penn State) and Purdue University.

Early life

Jean Elnora Brenchley was born in Towanda, Pennsylvania, the daughter of J. Edward Brenchley and Elizabeth Jefferson Brenchley. "My love of microorganisms started while growing up on a small dairy farm in Pennsylvania" she recalled later in life.[1] As a high school student in Canton, Pennsylvania,[2] Brenchley won a regional science fair competition, with a project about the way Myxomycetes slime mold reacts to light.[3]

Brenchley earned a bachelor's degree in biology at Mansfield University in 1965.[4] She pursued further studies in marine microbiology at the Scripps Institute of Oceanography, where she earned her master's degree in 1967.[5] She completed doctoral work at the University of California, Davis in 1970,[6] with a dissertation titled "An Investigation of Cold-Sensitive Mutants of Salmonella Typhimurium LT2 with Altered Macromolecular Synthesis."[7]

Career

After a one-year post-doctoral appointment at the Massachusetts Institute of Technology, Brenchley joined the microbiology department at Penn State in 1971 as an assistant professor.[8] In 1977 she moved to Purdue University, where she became a full professor in 1979. For four years, beginning in 1981, she worked in industrial research. She returned to academia in 1984, as founding Director of the Penn State Biotechnology Institute. She built the institute's programming and did fundraising to create laboratories. She retired from the institute in 1990, but continued teaching at Penn State. She retired as Professor Emerita in 2011.[6]

Brenchley's research involved the genetics of psychrophilic microbes, including microbes retrieved from Antarctic and Greenland ice core samples.[9][10] Her work had practical industrial applications (for example, for food safety at low temperatures), but was also considered useful in theories about extraterrestrial life.[11]

In 1986 Brenchley was elected president of the American Society for Microbiology. She was recipient of the Waksman Award for Outstanding Contributions in Microbiology in 1985, from the Theobald Smith Society, and of American Society for Microbiology's Alice Evans Award in 1996, for her work encouraging women in the field.[12] She was a fellow of the American Academy of Microbiology, the American Association for the Advancement of Science, and the Society for Industrial Microbiology.[6]

The Brenchley Endowment, established by Brenchley in her last year, supports programming on WPSU-FM, the public radio station at Penn State.[13]

Personal life

Brenchley married author Bernard Asbell in 1990.[14] She was widowed when Asbell died in 2011.[15] She died from cancer in 2019, aged 75 years, in State College, Pennsylvania. Some of her papers and awards are in the collection of the Bradford County Historical Society Museum.[6] The Jean Brenchley Fund, established in her memory at the Centre Foundation, supports environmental and educational projects in central Pennsylvania,[16] including the Women Anglers Support Fund, because she was active in the Central Pennsylvania Women Anglers.[17]

References

  1. ↑ Brenchley, Jean (2000-01-01). "Putting Microorganisms to Work" (in en). Many Faces, Many Microbes: 219–225. doi:10.1128/9781555818128.ch28. https://www.asmscience.org/content/book/10.1128/9781555818128.chap28. 
  2. ↑ "Receive BPW Award". The Canton Independent-Sentinel: pp. 1. 1962-03-15. https://www.newspapers.com/clip/41915071/receive_bpw_award/. 
  3. ↑ "Jean Brenchley, Canton, First in Mansfield SC Science Fair". The Canton Independent-Sentinel: pp. 1. 1962-03-29. https://www.newspapers.com/clip/41914794/jean_brenchley_canton_first_in/. 
  4. ↑ "Jean Brenchley Earns PTA Award". The Canton Independent-Sentinel: pp. 1. 1962-08-09. https://www.newspapers.com/clip/41915499/jean_brenchley_earns_pta_award/. 
  5. ↑ "Jean Brenchley Candidate for Doctoral Degree". The Canton Independent-Sentinel: pp. 1. 1969-04-10. https://www.newspapers.com/clip/41915773/jean_brenchley_candidate_for_doctoral/. 
  6. ↑ 6.0 6.1 6.2 6.3 "Obituary for Jean E. Brenchley", Koch Funeral Home.
  7. ↑ Brenchley, Jean Elnora. "An Investigation of Cold-Sensitive Mutants of Salmonella Typhimurium LT2 with Altered Macromolecular Synthesis" (Ph.D. dissertation, University of California, Davis, 1970). ProQuest document ID 302520025.
  8. ↑ "Dr. Jean Brenchley Joins Faculty at Penn State". The Canton Independent-Sentinel: pp. 1. 1971-07-15. https://www.newspapers.com/clip/41915346/dr_jean_brenchley_joins_faculty_at/. 
  9. ↑ "Jean Brenchley, PhD". https://www.kerafast.com/section/209/jean-brenchley-phd. 
  10. ↑ Miteva, Vanya I.; Brenchley, Jean E. (December 2005). "Detection and Isolation of Ultrasmall Microorganisms from a 120,000-Year-Old Greenland Glacier Ice Core". Applied and Environmental Microbiology 71 (12): 7806–7818. doi:10.1128/AEM.71.12.7806-7818.2005. ISSN 0099-2240. PMID 16332755. PMC 1317422. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1317422/. 
  11. ↑ "Jean E. Brenchley". https://nai.nasa.gov/directory/brenchley-jean/. 
  12. ↑ "In Memoriam: Brenchley, Jean E." (in en). https://www.asm.org/Obituaries/In-Memoriam-Jean-E-Brenchley. 
  13. ↑ "Brenchley endowment will support key programming for WPSU-FM | Penn State University" (in en). January 6, 2020. https://news.psu.edu/story/564252/2019/03/22/administration/brenchley-endowment-will-support-key-programming-wpsu-fm. 
  14. ↑ "Jean Brenchley Wed to Bernard Asbell" (in en-US). The New York Times. 1990-07-22. ISSN 0362-4331. https://www.nytimes.com/1990/07/22/style/jean-brenchley-wed-to-bernard-asbell.html. 
  15. ↑ Molotsky, Irvin (February 9, 2001). "Bernard Asbell, 77, Professor, Prolific Writer and Folk Singer". The New York Times: p. C11. 
  16. ↑ "Jean Brenchley Fund" (in en-US). https://centre-foundation.org/funds/jean-brenchley-fund/. 
  17. ↑ "Spring Creek Chapter Women Anglers". https://springcreektu.org/Jean-Brenchley.html. 




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