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ARS Home Office of Communications Images Photos Dec99





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{short description of image}Image Number K8667-1 Technician Jolene Hansen examines seeds preserved in a vat of liquid nitrogen that can hold 5,000 containers of up to 2,000 seeds. The longevity of cryopreserved seeds is projected to be hundreds of years, but scientist periodically remove them to assess their viability and vigor. Photo by Scott Bauer.   640 pixels wide: (k8667-1.jpg)   Please visit our Image Gallery


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