biobanking
Biobanking in plant science involves the long-term preservation and organized storage of plant biological materials—such as seeds, tissue samples, pollen, and DNA—in repositories designed to maintain viability for future research. These collections serve as critical safeguards against biodiversity loss, enabling scientists to access genetic material from rare, endangered, or extinct plant populations. For plant researchers, biobanks provide essential resources for genomic studies, breeding programs, and conservation efforts, ensuring that valuable germplasm remains available for generations of future investigation.
open_in_new WikipediaPubMed · 2026-04-01
Scientists are calling for better-organized plant DNA banks to preserve genetic material from species at risk of extinction. By leveraging existing dried herbarium specimens, institutions can build structured DNA collections before irreplaceable plant diversity disappears.
Plant biodiversity DNA banks are currently scarce relative to the scale and pace of ongoing plant species loss globally.
Existing herbarium specimens (dried plant collections in museums and universities) represent an underutilized source for extracting and preserving plant DNA.
Structuring departmental DNA collections with clear protocols could significantly extend the value of physical specimen archives for conservation and research.