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A. Elizabeth "Betsy" Arnold is an American evolutionary biologist who is Professor of Plant Sciences and Curator of the Robert L. Gilbertson Mycological Herbarium at the University of Arizona. Her research considers fungal biology. She was elected Fellow of the American Association for the Advancement of Science in 2021.

Early life and education

Arnold studied biology at Duke University. Her undergraduate thesis studied flower colour polymorphism. She moved to the University of Arizona for her doctoral studies, where she investigated fungal endophytes under the guidance of Lucinda A. McDade. After earning her doctorate Arnold returned to Duke, where she was awarded a National Science Foundation postdoctoral fellowship to work alongside François Lutzoni.

Research and career

In 2005, Arnold was appointed to the faculty at the University of Arizona. She was made Curator at the Robert L. Gilbertson Mycological Herbarium, and promoted to professor in 2015. Her research considers fungal endophytes, the very small fungi that live within plants without causing disease. Arnold has uncovered both the remarkable diversity of endophytes, and their potential applications in biotechnology. Arnold has studied these endophytes in trees, crop plants and shrubs in tropical rainforests and the arctic tundra.

Arnold has served as an editor of Mycologia.

Awards and honors

• 2002 Alwyn Gentry Award
• 2011 International Mycological Association Arthur Henry Buller Medal
• 2011 David E. Cox Teaching Award
• 2012 Mycological Society of America Alexopolous Prize
• 2016 Mycological Society of America William H. Weston Award
• 2016 University of Arizona Bart Cardon Fellow
• 2021 Elected Fellow of the American Association for the Advancement of Science

Selected publications

• R J Rodriguez; James Francis White, Jr.; A E Arnold; R S Redman (February 19, 2009). "Fungal endophytes: diversity and functional roles". New Phytologist. 182 (2): 314–330. doi:10.1111/J.1469-8137.2009.02773.X. ISSN 0028-646X. PMID 19236579. Wikidata Q33411532.
• Timothy Y. James; Frank Kauff; Conrad L. Schoch; et al. (October 19, 2006). "Reconstructing the early evolution of Fungi using a six-gene phylogeny". Nature. 443 (7113): 818–822. doi:10.1038/NATURE05110. ISSN 1476-4687. PMID 17051209. Wikidata Q21972837.
• A Elizabeth Arnold; Luis Carlos Mejía; Damond Kyllo; Enith I Rojas; Zuleyka Maynard; Nancy Robbins; Edward Allen Herre (December 23, 2003). "Fungal endophytes limit pathogen damage in a tropical tree". Proceedings of the National Academy of Sciences of the United States of America. 100 (26): 15649–54. Bibcode:2003PNAS..10015649A. doi:10.1073/PNAS.2533483100. ISSN 0027-8424. PMC 307622. PMID 14671327. Wikidata Q24617213.

References

1. ^ "Elizabeth (Betsy) Arnold – Mycological Society of America". Retrieved February 6, 2022.
2. "Lab Members: Betsy Arnold – Lutzoni Lab". Retrieved February 6, 2022.
3. "A. Elizabeth (Betsy) Arnold | EnDoBiodiversity". www.endobiodiversity.org. Retrieved February 6, 2022.
4. Oita, Shuzo; Ibáñez, Alicia; Lutzoni, François; Miadlikowska, Jolanta; Geml, József; Lewis, Louise A.; Hom, Erik F. Y.; Carbone, Ignazio; U’Ren, Jana M.; Arnold, A. Elizabeth (March 9, 2021). "Climate and seasonality drive the richness and composition of tropical fungal endophytes at a landscape scale". Communications Biology. 4 (1): 313. doi:10.1038/s42003-021-01826-7. ISSN 2399-3642. PMC 7943826. PMID 33750915.
5. ^ "Alexopoulos Prize Honors Dr. Betsy Arnold for Outstanding Early Career in Mycology | College of Agriculture and Life Sciences | The University of Arizona". www.cals.arizona.edu. Retrieved February 6, 2022.
6. "2002 Alwyn Gentry Award". Biotropica. 34 (4): 620–622. December 1, 2002. doi:10.1646/0006-3606(2002)034[0620:AGA]2.0.CO;2. ISSN 0006-3606.
7. Hawksworth, David L.; Taylor, John W. (December 1, 2011). "Awards and Personalia". IMA Fungus. 2 (2): A52 – A56. doi:10.1007/BF03449507. ISSN 2210-6359.
8. "IMA Fungus 2011 Awards" (PDF). doi:10.1007/BF03449507. {{cite journal}}: Cite journal requires |journal= (help)
9. "David E. Cox Faculty Teaching Award | ALVSCE Compass: Employee Resources". compass.arizona.edu. Retrieved February 6, 2022.
10. "Past William H. Weston Awardees for Teaching Excellence in Mycology – Mycological Society of America". Retrieved February 6, 2022.
11. "Cardon Academy for Teaching Excellence | ALVSCE Compass: Employee Resources". compass.arizona.edu. Retrieved February 6, 2022.
12. "2021 AAAS Fellows | American Association for the Advancement of Science". www.aaas.org. Retrieved February 6, 2022.
13. "Three UArizona faculty named AAAS Fellows". University of Arizona News. January 26, 2022. Retrieved February 6, 2022.

• Living people
• Duke University alumni
• University of Arizona alumni
• American evolutionary biologists
• 21st-century American biologists
• 21st-century American women scientists