Shoot Tips for Long-term Preservation

When genebanks must cryopreserve a diverse range of clonally propagated plants, it is often most effective to preserve their shoot tips–tiny growing points in their tissues. USDA’s Remi Bonnart discusses the circumstances for which shoot tip cryopreservation is appropriate, and shows how a variety of shoot tips preservation methods are used to preserve grape, strawberry, […]

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An Introduction to Plant Clonal Cryopreservation

Cryopreservation is a technology that allows genebanks to preserve plant genetic resources on a long-term basis. USDA’s Jennifer Kendall discusses how cryopreservation is used at the National Laboratory for Genetic Resources Preservation to preserve clonal material–that is tissue that contains the exact same genetic makeup as the source plant–in liquid nitrogen. This video was made […]

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The Use of Sucrose Pre-culture for Cryopreservation of Avocado (Persea americana Mill.) Cultivar ‘Velvick’

Screenshot of The Use of Sucrose Pre-culture for Cryopreservation of Avocado (Persea americana Mill.) Cultivar ‘Velvick’ video

Chris O’Brien, Jayeni Hiti Bandaralage, Raquel Folgado, Sean Lahmeyer, Alice Hayward, Neena Mitter Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Australia The Huntington Library, Art Collections and Botanical Gardens, San Marino, CA., United States Australia’s avocado industry is worth over ~$557 million and produces more than 77,000t. The genetic diversity of […]

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