Peggy Ozias-Akins

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Peggy Ozias-Akins
Alma materUniversity of
Scientific career
Thesis Cell proliferation and morphogenesis in tissue cultures of Triticum aestivum l.  (1981)

Peggy Ozias-Akins is a Distinguished Professor at the University of Georgia known for her work on plant breeding, especially in peanuts. She was elected a fellow of the American Association for the Advancement of Science in 2009.

Contents

Education and career

Ozias-Akins received a B.S. in from Florida State University in 1975. She earned her Ph.D. in botany from the University of Florida in 1981. [1]

In 1986 Ozias-Akins moved to the University of Georgia as a faculty member, and in 2017 she was named a distinguished research professor at the University of Georgia. [2]

Research

Ozias-Akin is known for her work using molecular tools to change how crop plants such as peanuts or millet are grown. Her early research examined how wheat plants [3] and peanuts [4] reproduce using somatic embryogenesis, a process where a plant is formed from a single cell, a somatic embryo. Her early work on peanuts sought to use genetic techniques to reduce a peanut plants susceptibility to diseases. [5] She has used a species of grass, pearl millet, to examine how plant cells produce a seed that is an exact copy, [6] a process known as apomixis. [7] Ozias-Akin began research on genetically modified peanuts in 2009. [8] She sought to eliminate allergens in peanuts, but ultimately determined that was not a viable path to reducing peanut allergies. [9] [10]

Selected publications

Awards and honors

Ozias-Akins was elected a fellow of the American Association for the Advancement of Science in 2009. [11]

References

  1. "Peggy Ozias-Akins". University of Georgia. Retrieved 2025-01-15.
  2. "UGARF names Ozias-Akins Distinguished Research Professor". newswire.caes.uga.edu. Retrieved 2025-01-15.
  3. Ozias-Akins, Peggy; Vasil, Indra K. (1982). "Plant regeneration from cultured immature embryos and inflorescences ofTriticum aestivum L. (wheat): Evidence for somatic embryogenesis". Protoplasma. 110 (2): 95–105. Bibcode:1982Prpls.110...95O. doi:10.1007/BF01281535. ISSN   0033-183X.
  4. Ozias-Akins, Peggy (1989). "Plant regeneration from immature embryos of peanut". Plant Cell Reports. 8 (4): 217–218. Bibcode:1989PCelR...8..217O. doi:10.1007/BF00778536. ISSN   0721-7714. PMID   24233140.
  5. Minor, Elliott (1989-01-29). "Science searches for tougher peanuts". Anderson Independent-Mail. p. 26. Retrieved 2025-01-15.
  6. Haire, Brad (2001-11-18). "Scientist searching genes in self-cloning plants". The Times-Herald. p. 7. Retrieved 2025-01-15.
  7. Ozias-Akins, Peggy (2006). "Apomixis: Developmental Characteristics and Genetics". Critical Reviews in Plant Sciences. 25 (2): 199–214. Bibcode:2006CRvPS..25..199O. doi:10.1080/07352680600563926. ISSN   0735-2689.
  8. Minor, Elliott (2006-12-26). "Go-ahead given for engineered peanuts". The Evening Sun. p. 9. Retrieved 2025-01-15.
  9. Heather Fraser; Woody Fraser-Boychuck; Janet Levatin (2015). Peanut Allergy Epidemic: What's Causing It and How to Stop It. Internet Archive. Skyhorse Publishing Company, Incorporated. p. 20. ISBN   978-1-63220-357-1.
  10. Oliviero, Helena (2014-07-03). "Research reduces peanut allergens". The Atlanta Constitution. pp.  , . Retrieved 2025-01-15.
  11. AAAS members elected as fellows. Vol. 326. Science. December 18, 2009. p. 1658.