Johanna Jantzen
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CURRICULUM VITAE
 
Johanna R. Jantzen
Freelance Biologist
Email: johanna dot jantzen at gmail dot com
 
CV PDF
EDUCATION      
2015 – 2020                       PhD Botany                                                                                       
                                          Department of Biology, University of Florida, Gainesville, Florida, USA
                                          Dissertation: Evolution of Neotropical Tibouchina s.s. (Melastomataceae)
                                          Advisors: Dr. Pamela Soltis and Dr. Douglas Soltis
2013 – 2014                       MSc Biodiversity & Taxonomy of Plants                                                                                                                       Royal Botanic Garden Edinburgh & University of Edinburgh, Scotland, UK
                                          Thesis: Phylogenetic investigation into the evolution of Coelocarpum (Verbenaceae)                                                leading to a taxonomic revision
                                          Advisor: Dr. Alan Forrest
                                         Graduated with distinction
2007 – 2011                      BSc Biology                                                                                                   
                                         University of Victoria, Victoria, BC, Canada
                                         Graduated with distinction
  
 PEER-REVIEWED PUBLICATIONS
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9. Wallis, C.I.B., Kothari, S., Jantzen, J.R., Crofts, A.L., St-Jean, S., Inamdar, D., et al. 2024. Exploring the spectral variation hypothesis for α- and β-diversity: a comparison of open vegetation and forests. Environmental Research Letters 19(6): 064005. DOI: 10.1088/1748-9326/ad44b1.
 
8. Jantzen, J.R., Laliberté, E., Carteron, A., Beauchamp-Rioux, R., Blanchard, F., Crofts, A.L., et al. 2023. Evolutionary history explains foliar spectral differences between arbuscular and ectomycorrhizal plant species. New Phytologist 238(6): 2651-2667. DOI: https://doi.org/10.1111/nph.18902. 

7. Jantzen, J.R., Guimarães, P.J.F., Pederneiras, L., Oliveira, A.L.F., Soltis, D.E., and Soltis, P.S. 2022. Phylogenomic analysis of Tibouchina s.s. (Melastomataceae) highlights the evolutionary complexity of Neotropical savannas. Botanical Journal of the Linnean Society 199(1): 372-411. DOI: https://doi.org/10.1093/botlinnean/boab086
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6. Jantzen, J.R.*, Amarasinghe, P.*, Folk, R.A., Reginato, M., Michelangeli, F.A., Soltis, D.E., Cellinese, N., and Soltis, P.S. 2020. A two-tier bioinformatic pipeline to develop probes for target capture of nuclear loci with applications in Melastomataceae. Applications in Plant Sciences. e11345.
 
5. Jantzen, J.R., Whitten, M.W., Neubig, K.M., Majure, L.C., Soltis, D.E., and Soltis, P.S. 2019. Effects of taxon sampling and tree reconstruction methods on phylodiversity metrics. Ecology and Evolution 9(17): 9479-9499. DOI: https://doi.org/10.1002/ece3.5425.
 
4. Allen, G.A., McCormick, L.J., Jantzen, J.R., Marr, K.L., and Brown, B.N. 2017. Distributional and morphological differences between native and introduced Common Reed (Phragmites australis, Poaceae) in Western Canada. Wetlands 110: 1-9. DOI: https://doi.org/10.1007/s13157-017-0914-4

3. Sutherland, B.J.G., Poley, J.D., Igboeli, O.O., Jantzen, J.R., Fast, M.D., Koop, B.F., and Jones, S.R.M. 2015. Transcriptomic responses to emamectin benzoate in Pacific and Atlantic Canada salmon lice Lepeophtheirus salmonis with differing levels of drug resistance. Evolutionary Applications 8(2): 133-148. DOI: https://doi.org/10.1111/eva.12237

2. Rondeau, E.B., Minkley, D.R., Leong, J.S., Messmer, A.M., Jantzen, J.R., Von Schalburg, K.R., Lemon, C., Bird, N.H., and Koop, B.F. 2014. The genome and linkage map of the Northern Pike (Esox lucius): Conserved synteny revealed between the Salmonid sister group and the Neoteleostei. PLoSOne 9(7): e102089. DOI: https://doi.org/10.1371/journal.pone.0102089

1. Sutherland, B.J.G., Hanson, K.C., Jantzen, J.R., Koop, B.F., and Smith, C.T. 2014. Divergent immunity and energetic programs in the gills of migratory and resident Oncorhynchus mykiss. Molecular Ecology 23(8): 1952-1964. DOI: https://doi.org/10.1111/mec.12713
 
Google scholar
 *co-first authors
  
FELLOWSHIPS & GRANTS                                                                                                               
Grants Total: $14,980
2019                       Society of Herbarium Curators, Student Research Award ($500)
2019                       Society for the Preservation of Natural History Collections, NHCCN Travel Grant (~$750)
2016-2019            American Society of Plant Taxonomists, Student Travel Grant ($335)                                       
2018                       American Philosophical Society, Lewis and Clark Fund for Exploration and Field Research ($5,000)
2018                       University of Florida Biology Graduate Student Association Michael May Grant ($300)
2017                       Botanical Society of America, Graduate Student Research Award ($500)
2017                       Florida Museum of Natural History Department of Natural History Travel Award ($1,000)
2017                       International Association for Plant Taxonomy, Research Grant ($1,000)
2017                       Society for the Study of Evolution, Rosemary Grant Graduate Student Research Award ($2,340)
2016                       Society of Systematic Biologists, Graduate Student Research Award ($1,500)
2016                       American Society of Plant Taxonomists, Graduate Research Award ($750)
2016-2019            Natural Sciences and Engineering Research Council (NSERC) of Canada
Postgraduate Scholarship – Doctoral ($63,000 over 3 years)
2015-2016/          University of Florida, Graduate Student Fellowship ($25,000/year for 4 years)
2019-2022                             
   
AWARDS, HONOURS & SCHOLARSHIPS
2020                       UF Department of Biology Graduate Student Service Award
2019                       UF International Center Certificate of Excellence
2014                       Top Student Award, MSc Biodiversity & Taxonomy of Plants
2013                       Scotland Saltire Scholarship
2013                       University of Edinburgh School of Biological Sciences Bursary Award
2010                       UVic Melburn-Brenton Scholarship
2007-2010            UVic Renewable Excellence Scholarship
  
INVITED PRESENTATIONS
Jantzen, J.R., Freitas Oliveira, A.L., Guimarães, P.J.F., Soltis, D., and Soltis, P. 2020. Polyploidy complicates resolution of evolutionary relationships in Tibouchina s.s. (Melastomataceae). Colloquium: Exploring the utility and limits of target enrichment methods to study polyploidy and reticulate evolution. Presented at the Annual Meeting of the Botanical Society of America (virtual).
 
Jantzen, J.R., de Souza Cortez, M.B., Nogales da Costa Vasconcelos, T., Soltis, D., and Soltis, P. 2020. Plant life in Neotropical rocky outcrops. Colloquium: Plant life in Neotropical rocky outcrops. Presented at the Annual Meeting of the Botanical Society of America (virtual).
 
Jantzen, J.R., Freitas Oliveira, A.L., Soltis, D., and Soltis, P. 2020. Investigating geographic drivers of diversification in Neotropical Tibouchina s.s. (Melastomataceae). Presented at the Humboldt Symposium, UF Biodiversity Institute, University of Florida, Gainesville, FL, Feb 28, 2020.
 
Jantzen, J.R., Freitas Oliveira, A.L., Soltis, D., and Soltis, P. 2019. Using a phylogenomic approach to resolve the systematics and taxonomy of Tibouchina s.s. Presented at the Universidade Federal de Uberlândia, MG, Brazil, Oct 31, 2019.
 
Jantzen, J.R., Soltis, D., and Soltis, P. 2019. The role of xylopodia in the evolution of Tibouchina s.s. (Melastomataceae). Colloquium: Time to dig: the importance of underground storage organs in plant evolution. Presented at the Annual Meeting of the Botanical Society of America.
 
Jantzen, J.R., Whitten, W.M., Neubig, K.M., Majure, L.C., Soltis, D.E., and Soltis, P.S. 2018. Alternative taxon sampling and tree reconstruction strategies can affect patterns of phylogenetic diversity: Evidence from the Ordway-Swisher Biological Station. Symposium: Collaborations in Biodiversity Research, May 7, 2018.
  
CONTRIBUTED PRESENTATIONS & POSTERS
Oral Presentations
 
Jantzen, J.R., Freitas Oliveira, A.L., Soltis, D., and Soltis, P. 2019. Using a phylogenomic approach to resolve the systematics and taxonomy of Tibouchina s.s. Presented at the Annual Meeting of the Botanical Society of America.
 
Jantzen, J.R., Whitten, W.M., Neubig, K.M., Majure, L.C., Soltis, D.E., and Soltis, P.S. 2018. Alternative taxon sampling and tree reconstruction strategies can affect patterns of phylogenetic diversity: Evidence from a case study in Florida. Presented at the Annual Meeting of the Botanical Society of America.
 
Jantzen, J.R., Whitten, W.M., Neubig, K.M., Majure, L.C., Soltis, D.E., and Soltis, P.S. 2017. Patterns of phylogenetic diversity based on alternative taxonomic sampling and tree reconstruction strategies: a case study from Florida. Presented at the Annual Meeting of the Botanical Society of America.
 
Jantzen, J.R., Whitten, W.M., Neubig, K.M., Majure, L.C., Soltis, D.E., and Soltis, P.S. 2016. The effects of taxonomic and spatial scale on measures of phylogenetic diversity using a test case in Florida. Presented at the Annual Meeting of the Botanical Society of America.
 
Poster Presentations
 
Jantzen, J.R., Freitas Oliveira, A.L., Soltis, D., and Soltis, P. 2020. Biogeography of Tibouchina s.s.: identifying the origins of cerrado and campos rupestres plant diversity. Presented at the fourth Society of Systematic Biologists standalone meeting.
 
Jantzen, J.R., Freitas Oliveira, A.L., Soltis, D., and Soltis, P. 2019. Biogeography of Tibouchina s.s.: identifying the origins of cerrado and campos rupestres plant diversity. Presented at the Annual Meeting of the Botanical Society of America.
 
Amarasinghe, P., Jantzen, J., Folk, R., Soltis, D., Soltis, P., Cellinese, N. 2019. Developing a new bioinformatics pipeline to capture low-copy nuclear loci for two distant clades of Melastomataceae. Presented at the Annual Meeting of the Botanical Society of America.
 
Jantzen, J., Freitas Oliveira, A.L., Soltis, D., and Soltis, P. 2018. Niche divergence among Tibouchina s.s. (Melastomataceae). Presented at the Annual Meeting of the Society for the Preservation of Natural History Collections.
 
Amarasinghe, P., Jantzen, J., Soltis, D., Soltis, P., and Cellinese, N. 2018. Developing tools to capture loci of two distant clades of Melastomataceae. Presented at the Annual Meeting of the Botanical Society of America.
 
Jantzen, J., Freitas Oliveira, A.L., Soltis, D., and Soltis, P. 2018. Niche divergence among Tibouchina s.s. (Melastomataceae). Presented at the Annual Meeting of the Botanical Society of America.
 
 TEACHING EXPERIENCE AND CERTIFICATION

 Jan-Apr 2020      Teaching Assistant – Biology Department, University of Florida
                              Course-based Undergraduate Research Experience: Plants on the Tree of Life
 2019                       Principles of Effective Instruction Certificate
                               5 Modules: Aligning Assessments to Objectives, Applying Educational Theory, Effective                                         Feedback, Flexible Assessments, Recognize and Respond to At-Risk Students
Jan-Apr 2016        Teaching Assistant – Biology Department, University of Florida
                              Integrated Principles of Biology Lab 2
 
WORKSHOPS AND COLLOQUIA ORGANIZED
2020                     “Plant life in Neotropical rocky outcrops”: Colloquium at Annual Botanical Society of
                              America conference (co-organized with M.B. de Souza Cortez)
 
“Using Digitized Herbarium Data in Research: A Crash Course”: iDigBio/BiotaPhy workshop presented at Annual Botanical Society of America conferences
 
2017 + 2018                        Developed and presented “Community Phylogenetics” Module
2016                                       Assisted with workshop presentation and activities
 
PROFESSIONAL DEVELOPMENT EXPERIENCE

2019                       Learn – Discover – Lead Seminar Series Certificate (University of Florida, Office of                                                 Human Resource Services)
                               4 Modules: Project Management, Team Dynamics and Leading Teams, Effective Science                                       Communication in the Internet Age, The Art (and Science) of Writing Effective Multiple                                         Choice Questions
2018                       “How to prepare your data for publication, and what to do with open data”
                               Presented by Canadensys and iDigBio in Vancouver, Canada (Nov 7-9)
 
SERVICE & OUTREACH
Academic Service
2020                       Reviewer for Diversity and Distributions, Applications in Plant Sciences
Departmental Service
2019-2020            Founding member of FLMNH Natural History Collections Club and Student Group
2019-2020            Biology Graduate Student Association: President
2019-2020            Graduate representative on Mentorship Committee
2018-2020            Established and coordinated BGSA Writing Group
2018-2020            Member of BGSA Mental Health Committee
2018-2019            Biology Graduate Student Association: Vice-President
2017-2018            Biology Graduate Student Association: Faculty Recruitment Coordinator
2016-2017            Biology Graduate Student Association: Seminar Committee Member
Society Service
2019-2020            ASPT Collections Committee – Student Representative
2019-2020            Member of organizing committee for SSB2020
2019                       Contributor to BSA Student Newsletter
Community Outreach
2017-2019            Girls Who Code Club, Facilitator – Eastside High School, Gainesville, FL
                                Instructor for local high school club which meets once a week
2018                     WeDigBio volunteer – Florida Museum, Gainesville, FL
                               Demonstrated and supervised public participation in Notes from Nature activity
2017, 2018          She’s a Scientist outreach event – Florida Museum, Gainesville, FL
                                Event for Girl Scouts: assisted girls with plant- and evolution-based activities
               
MEMBERSHIP IN PROFESSIONAL SOCIETIES
2016-2020                           American Society of Plant Taxonomists
2016-2020                            Botanical Society of America
2019-2020                            Society for the Preservation of Natural History Collections
2017-2020                            Torrey Botanical Society
2017-2020                            Society of Herbarium Curators  
2017-2020                            International Association for Plant Taxonomy     
2017-2020                            Society for the Study of Evolution
2016, 2019-2020                 Society of Systematic Biologists
 
 

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