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Crops and CulturesDecember 1, 2022July 19, 2023

An Overview of Perilla

An Overview of Perilla

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David Brenner, Forrest Douglass This video is part of a series on understudied indigenous crops.

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Crop Wild Relatives Cultivar Stories Plant BreedingSeptember 29, 2022December 5, 2025

Plant Genetic Resources: Success Stories

Success Stories

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Gayle Volk, Katheryn Chen, and Pat Byrne This eBook documents examples across a variety of crops where plant conservation and …

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Collection Maintenance Phenotyping & GenotypingSeptember 9, 2022July 19, 2023

Hemp Germplasm Repository: Lessons Learned in Year Two

Hemp Germplasm Repository

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Zach Stansell Dr. Zach Stansell is the Hemp Curator and acting Vegetable Crop Curator at the USDA-ARS Plant Genetic Resources …

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Collection Maintenance Phenotyping & GenotypingSeptember 9, 2022July 19, 2023

Arachis Wild Species Regenerations and Biochemical Characterizations

Arachis Wild Species Regenerations and Biochemical Characterizations

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Shyam Tallury Dr. Shyam Tallury is the Peanut and Vigna Crop Curator at USDA-ARS Plant Genetic Resources Conservation Unit in …

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Documentation & GRIN-GlobalSeptember 9, 2022July 19, 2023

Genesys PGR Database Introduction/Update

Genesys PGR Database

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Matija Obreza Matija Obreza is the Head of Genebank Information Systems at the Global Crop Diversity Trust. He provides an …

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Collection MaintenanceAugust 18, 2022July 19, 2023

Pollen for Long-term Preservation

Pollen for Long-term Preservation

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Ashley Shepherd, Katheryn Chen, and Gayle Volk Pollen is an essential resource for plant breeding programs. Because of its widespread …

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Collection MaintenanceAugust 18, 2022July 19, 2023

Shoot Tips for Long-term Preservation

Shoot Tips for Long-term Preservation

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Remi Bonnart, Katheryn Chen, and Gayle Volk When genebanks must cryopreserve a diverse range of clonally propagated plants, it is …

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Collection MaintenanceAugust 18, 2022July 19, 2023

The Chemistry of Plant Cryoprotectants

The Chemistry of Plant Cryoprotectants

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Heidi Kreckel, Katheryn Chen, and Gayle Volk Chemical solutions known as cryoprotectants are used to prepare plant shoot tips for …

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Collection MaintenanceAugust 18, 2022July 19, 2023

Dormant Buds for Long-term Preservation

Dormant Buds for Long-term Preservation

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Katheryn Chen and Gayle Volk Temperate woody plants naturally form buds that enter a state of dormancy in the winter …

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Collection MaintenanceAugust 18, 2022December 5, 2025

An Introduction to Plant Clonal Cryopreservation

Plant Clonal Cryopreservation

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Jennifer Kendall, Katheryn Chen, and Gayle Volk Cryopreservation is a technology that allows genebanks to preserve plant genetic resources on …

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