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TOPICAL COLLECTIONS

Beyond Traditional Models: Leveraging Biodiversity to Drive Biological Research and Innovation
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Arpita Kulkarni

Arpita Kulkarni

Harvard Medical School (HMS) 

<p>Dr. Arpita Kulkarni is a cell and developmental biologist doing translational research at Harvard.&nbsp;&nbsp;</p><p>She received her PhD from the Max Planck Institute for Developmental Biology in Tübingen, Germany. Following her grad studies, she moved to the US for her postdoctoral studies at Harvard, and is currently the Associate Director at the HMS Single Cell Core. Here, she leverages her understanding of cell biology, engineering in medicine, and single cell -omics technologies to aid therapeutics development in clinics. To gain novel insights into biology, her approach has often involved establishing and working with new and unconventional model systems. Beyond the lab, Arpita is also a passionate zoologist and field biologist, deeply committed to exploring and preserving the natural world and its rich biodiversity.&nbsp;&nbsp;</p>

Collection Overview

Abstract : Through this collection, I aim to unlock new biological insights using a biodiversity mining approach, uncovering potential breakthroughs in medicine and technology by pushing the boundaries of traditional research methods. Traditional model organisms are undoubtedly a foundational framework in biology and biomedical research. However, they have considerable limitations, as findings do not always translate to humans. This makes it imperative to study a broader range of species. A biodiversity mining approach will expand our understanding of biology, inspire new strategies to address today's unmet needs, and foster innovation.

A model organism is a non-human species studied to understand fundamental biological processes, offering insights that often translate to other species, particularly humans. Traditionally, organisms with key evolutionary positions have been chosen to serve as models for understanding these processes across species. However, the biology of these traditional models, limited to a handful of species, does not always generalize to humans. To fully grasp biological and evolutionary complexities, we must move beyond this limited selection and explore the vast diversity of life—nearly a million species on Earth—by broadening the range of organisms studied in the lab.

This Methods Collection seeks to bring together and document newly adapted, optimized, and widely applicable protocols, techniques, and toolkits for underutilized or emerging model organisms. The aim is to create practical, reproducible frameworks that enable researchers to seamlessly integrate new species into their work.

In line with my commitment to sustainability, inclusion, and diversity, this collection encourages contributions from scientists, particularly women of color, minorities, mothers in STEM, and those who are differently abled. Together, we can expand the horizons of biological research and pave the way for groundbreaking discoveries

Articles

Monitoring Gut Acidification in the Adult <em>Drosophila</em> Intestine
4:39

Monitoring Gut Acidification in the Adult Drosophila Intestine

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Cited by 10

2021

Abstracts

A simple method of heartbeat recording in oysters as a tool for the investigation of bioactive compounds and environmental toxins for their subsequent effects

Tomer Abramov1

1University of the Sunshine Coast

Heavy metal contamination in a non-conventional biomonitor in rivers: threshold of survival

Axel Eduardo Rico Sanchez*1,

Jorge Evaristo Buendia Chavarria2,

Alexis Joseph Rodriguez Romero2,

Jacinto Elias Sedeno Diaz3,

Eugenia Lopez Lopez*2

1Posgrado en Hidrociencias, Colegio de Postgraduados, Carretera México-Texcoco 36.5 km, Montecillo, Texcoco, C.P. 56264 México ,

2Instituto Politécnico Nacional, Laboratorio de Evaluación de la Salud de los Ecosistemas Acuáticos, Escuela Nacional de Ciencias Biológicas, Prolongación de Carpio y Plan de Ayala s/n, Col. Santo Tomás, C.P. 11340, Miguel Hidalgo, Ciudad de México, México,

3Instituto Politécnico Nacional, Coordinación Politécnica para la Sustentabilidad, Av. Instituto Politécnico Nacional s/n, Esq. Wilfrido Massieu, Col. San Pedro Zacatenco, C.P. 07738, Gustavo A. Madero, Ciudad de México, México

Laboratory maintenance of the lower dipteran fly Bradysia (Sciara) coprophila: a new/old emerging model organism

Susan Gerbi*1

1Brown University Division of Biology and Medicine

Meet the hellgrammite: a non-conventional bioindicator revolutionizes the assessment of surface water and environmental health

Axel Rico*1,

Jorge Buendia2,

Alexis Rodriguez2,

Elias Sedeno3,

Eugenia Lopez*2

1Posgrado en Hidrociencias, Colegio de Postgraduados, Carretera México-Texcoco 36.5 km, Montecillo, Texcoco, C.P. 56264 México ,

2Instituto Politécnico Nacional, Laboratorio de Evaluación de la Salud de los Ecosistemas Acuáticos, Escuela Nacional de Ciencias Biológicas, Prolongación de Carpio y Plan de Ayala s/n, Col. Santo Tomás, C.P. 11340, Miguel Hidalgo, Ciudad de México, México,

3Instituto Politécnico Nacional, Coordinación Politécnica para la Sustentabilidad, Av. Instituto Politécnico Nacional s/n, Esq. Wilfrido Massieu, Col. San Pedro Zacatenco, C.P. 07738, Gustavo A. Madero, Ciudad de México, México

<p>The Collection and Fixation of Embryos from the Parthenogenic Chelicerate Archegozetes longisetosus</p>

Austen Barnett*1

1DeSales University