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Elizabeth Haswell

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Elizabeth Haswell
Alma materUniversity of California, San Francisco
University of Washington
Scientific career
InstitutionsWashington University in St. Louis
California Institute of Technology
ThesisChromatin remodeling at the Saccharomyces cerevisiae PHO5 promoter (2000)
WebsiteHaswell Lab

Elizabeth Haswell is an American biologist who is a professor and Howard Hughes Medical Institute-Simons Faculty Scholar at the Washington University in St. Louis. She was elected Fellow of the American Association for the Advancement of Science in 2021.

Early life and education

Haswell was an undergraduate student at the University of Washington, where she studied biochemistry. She was a doctoral researcher at the University of California, San Francisco, where she researched the Saccharomyces cerevisiae PHO5 promoter.[1]

Research and career

Haswell works in mechanobiology, and is interested in the structure-function properties of molecular and cellular structures in plants.[2] She has studied the minuscule mechanosensitive tunnels ("piezochannels") within cell membranes. These tunnels help cells to understand and respond to mechanical forces. Haswell was particularly interested the fundamental mechanisms that underpin the role of these channels within the pollen tubes of flowering plants.[3] She identified that these channels are not found along the plasma membrane, but deep within the plant cell.[4] Haswell has also studied the signal mechanisms plants use to respond to threats.[5][6] In 2016, she worked at the University of Cambridge as a Visiting Professor in the Sainsbury Laboratory. Haswell is on the editorial board of Science Advances.[7]

Alongside her academic research, Haswell has written about research culture, equity[8] and how concepts from sustainable agriculture can be applied to biology faculty members.[9] In 2017, she started The Taproot podcast, an American Society of Plant Biologists program that discusses the stories behind science. The podcast addresses issues such as work-life balance, gender discrimination and racism.[10] She helped to create the DiversifyPlantSci database, which seeks to create a global plant science community that reflects the diversity of its members.[11]

Awards and honors

Selected publications

  • David J Steger; Elizabeth S Haswell; Aimee L Miller; Susan R Wente; Erin K O'Shea (January 3, 2003). "Regulation of chromatin remodeling by inositol polyphosphates". Science. 299 (5603): 114–6. doi:10.1126/SCIENCE.1078062. ISSN 0036-8075. PMC 1458531. PMID 12434012. Wikidata Q24546253.
  • Elizabeth S Haswell; Rob Phillips; Douglas C Rees (October 12, 2011). "Mechanosensitive channels: what can they do and how do they do it?". Structure. 19 (10): 1356–69. doi:10.1016/J.STR.2011.09.005. ISSN 0969-2126. PMC 3203646. PMID 22000509. Wikidata Q24633554.
  • Elizabeth S. Haswell; Elliot M Meyerowitz (January 1, 2006). "MscS-like proteins control plastid size and shape in Arabidopsis thaliana". Current Biology. 16 (1): 1–11. doi:10.1016/J.CUB.2005.11.044. ISSN 0960-9822. PMID 16401419. Wikidata Q44766557.

References

  1. ^ Haswell, Elizabeth S (2000). Chromatin remodeling at the Saccharomyces cerevisiae PHO5 promoter. OCLC 1023590117.
  2. ^ Biology, Department of (May 4, 2017). "Elizabeth Haswell". Department of Biology. Retrieved February 1, 2022.
  3. ^ "In plant cells, a conserved mechanism for perceiving mechanical force resides in unexpected location". ScienceDaily. Retrieved February 1, 2022.
  4. ^ "Depth of perception - The Source - Washington University in St. Louis". The Source. July 29, 2021. Retrieved February 1, 2022.
  5. ^ "How plants can respond to threats". ScienceDaily. Retrieved February 1, 2022.
  6. ^ "524: Dr. Elizabeth Haswell: Researching How Plant Cells Sense and Respond to Internal Forces". People Behind the Science Podcast. October 21, 2019. Retrieved February 1, 2022.
  7. ^ "Editorial Board". www.science.org. Retrieved February 1, 2022.
  8. ^ "What if Plant Scientists were as Diverse as the Plants we Study?". Plantae. June 24, 2019. Retrieved February 1, 2022.
  9. ^ Haswell, Elizabeth S (August 17, 2017). "The sustainable professor". eLife. 6: e31083. doi:10.7554/eLife.31083. ISSN 2050-084X. PMC 5577915. PMID 28817377.
  10. ^ Friesner, Joanna; Colón-Carmona, Adán; Schnoes, Alexandra M.; Stepanova, Anna; Mason, Grace Alex; Macintosh, Gustavo C.; Ullah, Hemayat; Baxter, Ivan; Callis, Judy; Sierra-Cajas, Kimberly; Elliott, Kiona (2021). "Broadening the impact of plant science through innovative, integrative, and inclusive outreach". Plant Direct. 5 (4): e00316. doi:10.1002/pld3.316. ISSN 2475-4455. PMC 8045900. PMID 33870032.
  11. ^ "DiversifyPlantSci". Haswell Lab. Retrieved February 1, 2022.
  12. ^ "Chancellor Award for Advancement of Women Recipients | Page 5 | diversity.ucsf.edu". diversity.ucsf.edu. Retrieved February 1, 2022.
  13. ^ "Alumni". Life Sciences Research Foundation. Retrieved February 1, 2022.
  14. ^ "Elizabeth Haswell". HHMI. Retrieved February 1, 2022.
  15. ^ "AAAS names eight Washington University faculty as 2021 fellows - The Source - Washington University in St. Louis". The Source. January 26, 2022. Retrieved February 1, 2022.
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