"Ancient biomolecules research has been transformed by new methods, but more dialogue is needed between researchers and museum collections, as historical curation practices can influence biomolecular preservation in unexpected ways," said Hofman, assistant professor in the Department of Anthropology, OU College of Arts and Sciences, and co-director of the Laboratories for Molecular Anthropology and Microbiome Research. "Biomolecular techniques offer new avenues to understand the past, and curating for biomolecules can increase their research applicability and continuing relevance."

Biomolecular research has sparked a methodological revolution in the field of anthropology, and museums are now faced with the challenge of conserving and evaluating materials for these new methods. Anthropological collections are important for science and society, due in no small part to their potential applications for biomolecular research. Museums everywhere face challenges to balance the scientific interests, descendant concerns and the need to preserve collections for future generations.

"As centralized places housing biomolecules, disseminating knowledge to the public and connecting stakeholders (including descendant communities), the voice and role of museums is imperative for establishing best practices and standards for molecular research on collections to ensure ethical scientific investigations of museum materials, and support sustainable collaborations," said Austin, OU graduate student. "Active discussion and consultation with stakeholders continue to be critical for preserving collections and developing innovative research partnerships."