Women Researcher Award
Neusa Steiner
University of Hawai‘i at Mānoa, United States
Neusa Steiner is a researcher associated with the University of Hawai‘i at Mānoa whose scholarly work has contributed significantly to plant biotechnology, conservation biology, seed physiology, somatic embryogenesis, and cryopreservation studies. Her academic record reflects sustained contributions to the understanding of ex situ plant conservation and the developmental physiology of forest and tropical plant species.[1] Through collaborative international research, Steiner has contributed to advances in plant developmental biology and ecological conservation methodologies relevant to sustainable biodiversity management.[2]
Abstract
This article presents an academic overview of the research profile and scholarly contributions of Neusa Steiner in the fields of ecology, conservation biology, plant physiology, and biotechnology. Steiner’s research activities have focused on somatic embryogenesis, conservation of forest genetic resources, cryopreservation technologies, seed biology, and in vitro culture systems for endangered and economically significant plant species.[3] Her publication record demonstrates interdisciplinary collaboration and scientific engagement across multiple botanical and environmental research domains. The article further examines her suitability for recognition through the Women Researcher Award presented at the International Forensic Scientist Awards.
Keywords
Plant Biotechnology, Ecology and Conservation, Somatic Embryogenesis, Cryopreservation, Seed Physiology, Forest Genetic Resources, In Vitro Culture, Ex Situ Conservation, Araucaria angustifolia, Women Researcher Award
Introduction
The advancement of plant biotechnology and conservation sciences has become increasingly important in response to global biodiversity loss and environmental change. Researchers contributing to these areas play a critical role in developing strategies for species preservation, propagation, and ecological sustainability. Neusa Steiner has contributed to this scientific landscape through research on embryogenic cultures, seed conservation technologies, and physiological mechanisms associated with plant development.[4]
Her academic collaborations have involved institutions and researchers across Latin America and international scientific communities, with studies frequently addressing conservation challenges related to Araucaria angustifolia and other native species.[5] The integration of molecular, histological, and physiological methodologies within her research portfolio has contributed to broader understanding in plant developmental biology and biotechnology.
Research Profile
Neusa Steiner’s scholarly profile reflects a sustained commitment to plant conservation and developmental physiology. Her documented academic output includes more than sixty indexed publications with substantial citation activity across biotechnology and ecological sciences.[1] Her work frequently investigates somatic embryogenesis and cellular differentiation processes in gymnosperm species, particularly Araucaria angustifolia.
Steiner’s research interests include:
- Ex situ plant conservation methodologies
- Seed physiology and seed storage technologies
- Cryopreservation systems for endangered plant species
- In vitro culture and embryogenic development
- Forest genetic resource conservation
Her collaborations with specialists in plant developmental physiology, molecular biology, and environmental biotechnology demonstrate an interdisciplinary approach to botanical sciences.[6]
Research Contributions
Steiner’s scientific contributions include investigations into polyamine-mediated regulation of embryogenic cultures and endogenous hormone interactions in conifer species.[7] Her studies have explored how biochemical signaling pathways influence embryogenic competence and developmental transitions in plant tissue cultures.
Several of her publications address the conservation and propagation of Araucaria angustifolia, a species of ecological and conservation significance in South America. Research outputs associated with this work have provided insights into embryogenic tissue characterization, metabolic regulation, and somatic embryo development.[8]
Her work has additionally contributed to:
- Improvement of somatic embryogenesis protocols
- Morphological and ultrastructural characterization of embryogenic tissues
- Biochemical analysis of developmental pathways
- Studies related to seed dormancy and environmental adaptation
- Biotechnological approaches for forest species conservation
Publications
Selected publications associated with Neusa Steiner include the following:
- Steiner, N., Santa-Catarina, C., Silveira, V., Floh, E.I.S., and Guerra, M.P. “Polyamine effects on growth and endogenous hormones levels in Araucaria angustifolia embryogenic cultures.” Plant Cell, Tissue and Organ Culture, 89(1), 55–62 (2007).
- Steiner, N., Santa-Catarina, C., Guerra, M.P., Cutri, L., Dornelas, M.C., and Floh, E.I.S. “A gymnosperm homolog of SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE-1 is expressed during somatic embryogenesis.” Plant Cell, Tissue and Organ Culture, 109(1), 41–50 (2012).
- Farias-Soares, F.L., Steiner, N., Schmidt, É.C., Pereira, M.L.T., et al. “The transition of proembryogenic masses to somatic embryos in Araucaria angustifolia is related to endogenous contents of IAA and ABA.” Acta Physiologiae Plantarum, 36(7), 1853–1865 (2014).
- Stefenon, V.M., Steiner, N., Guerra, M.P., and Nodari, R.O. “Integrating approaches towards the conservation of forest genetic resources.” Biodiversity and Conservation, 18(9), 2433–2448 (2009).
Research Impact
The research impact associated with Neusa Steiner is reflected through citation metrics, interdisciplinary collaborations, and long-term scientific contributions to conservation biotechnology.[9] Her studies are widely referenced in research concerning plant embryogenesis, seed conservation, and forest biotechnology.
Steiner’s work has supported improved understanding of developmental physiology in threatened plant species while contributing to conservation-oriented biotechnology applications. Her research findings continue to inform ongoing investigations into cryopreservation, tissue culture optimization, and environmental adaptation mechanisms in plants.[10]
Award Suitability
Neusa Steiner demonstrates several characteristics aligned with the objectives of the Women Researcher Award presented through the International Forensic Scientist Awards. Her publication record, citation performance, collaborative scientific engagement, and contribution to ecological and conservation sciences collectively indicate sustained academic productivity and research influence.[11]
The interdisciplinary relevance of her work in biotechnology, conservation, and plant developmental physiology reflects scientific leadership in areas important to biodiversity preservation and sustainable environmental research. Her contributions also illustrate the role of women researchers in advancing international scientific collaboration and innovation within applied biological sciences.
Conclusion
Neusa Steiner has established a notable academic profile through her contributions to plant biotechnology, ecology, and conservation-oriented research. Her investigations into somatic embryogenesis, cryopreservation, and seed physiology have contributed to scientific understanding of plant developmental processes and forest genetic resource conservation. Through a combination of scholarly publications, collaborative research, and interdisciplinary scientific engagement, Steiner’s work represents a meaningful contribution to contemporary conservation biology and plant science research.[12]
External Links
References
- Elsevier. (n.d.). Scopus author details: Neusa Steiner, Author ID 7006954823. Scopus.
https://www.scopus.com/authid/detail.uri?authorId=7006954823
- ORCID. (n.d.). Neusa Steiner ORCID Profile.
https://orcid.org/0000-0001-6063-9242
- Steiner, N. et al. (2007). Polyamine effects on growth and endogenous hormones levels in Araucaria angustifolia embryogenic cultures.
https://link.springer.com/article/10.1007/s11240-007-9216-5
- Santos, A.L.W. et al. (2002). Somatic embryogenesis in parana pine (Araucaria angustifolia).
- Stefenon, V.M., Steiner, N., Guerra, M.P., and Nodari, R.O. (2009). Integrating approaches towards the conservation of forest genetic resources.
https://link.springer.com/article/10.1007/s10531-009-9600-z
- University of Hawai‘i at Mānoa. (n.d.). Research affiliation and academic activities.
- Dutra, N.T. et al. (2013). Polyamines affect cellular growth and structure of pro-embryogenic masses.
- Farias-Soares, F.L. et al. (2014). Transition of proembryogenic masses to somatic embryos in Araucaria angustifolia.
https://link.springer.com/article/10.1007/s11738-014-1560-6
- Google Scholar. (n.d.). Neusa Steiner citation metrics and publication records.
- Castander-Olarieta, A. et al. (2019). Thermal stress and metabolite profiles during radiata pine somatic embryogenesis.
- Steiner, N. et al. (2016). Morphological and ultrastructural characterization of proembryogenic masses and early somatic embryos.
