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The International Potato Center holds one of the largest and most diverse potato cryobanks worldwide. The cryo-collection includes 1855 landraces, belonging to seven potato species and four different ploidy levels. The potato cryo-collection was principally built up in recent years (2013-17), und...


Vollmer, R.Ellis, D.Barkley, N.A.[Evolution of quality standards in plant cryobanks - The International Potato Center as a case study]Evolution of quality standards in plant cryobanks - The International Potato Center as a case study

Breeders rely on genetic integrity of material from genebanks; however, admixture, mislabeling, and errors in original data can occur and be detrimental. Two hundred and fifty accessions, representing paired samples consisting of original mother plants and their in vitro counterparts from the cul...


Ellis, D.Chavez, O.Coombs, J.Soto, J.Gómez, R.Douches, D.Panta, A.Silvestre, R.Anglin, Noelle L.[Genetic identity in genebanks: application of the SolCAP 12K SNP array in fingerprinting and diversity analysis in the global in trust potato collection]Genetic identity in genebanks: application of the SolCAP 12K SNP array in fingerprinting and diversity analysis in the global in trust potato collection

The history of CGIAR and the development and implementation of the International Treaty on Plant Genetic Resources for Food and Agriculture (“Plant Treaty”) are closely intertwined. In accordance with the agreements that 11 CGIAR centers signed with the Plant Treaty’s Governing Body under Article...


López, I.Halewood, MichaelAbberton, M.T.Amri, A.Angarawai, I.I.Anglin, Noelle L.Blümmel, MichaelBouman, B.Campos, H.Costich, D.Ellis, D.Gaur, Pooran M.Guarino, LuigiHanson, J.Kommerell, V.Kumar, L.Lusty, C.Ndjiondjop, M.Payne, T.Peters, M.Popova, E.Gangashetty, P.Sackville-Hamilton, R.Tabo, R.Upadhyaya, H.Yazbek, M.Wenzl, P.[CGIAR operations under the plant treaty framework.]CGIAR operations under the plant treaty framework.

Conserving the genetic diversity of potato is critical for the long-term future of potato improvement programs. Further, it is the social and ethical responsibility of the present generation to ensure future generations have the same opportunities to use, exploit, and benefit from the genetic div...


Ellis, D.Salas, A.Chavez, O.Gomez, R.Anglin, Noelle L.[Ex Situ conservation of potato [Solanum Section Petota (Solanaceae)] genetic resources in genebanks.]Ex Situ conservation of potato [Solanum Section Petota (Solanaceae)] genetic resources in genebanks.

BACKGROUND: Cryobanks are a secure, efficient and low cost method for the longterm conservation of plant genetic resources for theoretically centuries or millennia with minimal maintenance. OBJECTIVE: The present manuscript describes CIP’s modified protocol for potato cryopreservation, its large-...


Vollmer, R.Villagaray, R.Egusquiza, V.Espirilla, J.García, M.Torres, A.Rojas, E.Panta, A.Barkley, N.A.Ellis, D.[The potato cryobank at the International Potato Center (CIP): a model for long term conservation of clonal plant genetic resources collections of the future.]The potato cryobank at the International Potato Center (CIP): a model for long term conservation of clonal plant genetic resources collections of the future.
Ellis, D.Franco, N.Gómez, R.Rossel, G.Manrique, I.Panta, A.Salas, A.Silvestre, R.Vargas, F.Vollmer, R.Zea, B.[The Genebank at the International Potato Center: A global asset to help food security]The Genebank at the International Potato Center: A global asset to help food security

The International Potato Center (CIP) in Lima, Peru, maintains the global in-trust collection of cultivated potato. The material from this collection is distributed worldwide on request for research, breeding, and education under the auspices of the International Treaty for Plant Genetic Resource...


Vollmer, R.Villagaray, R.Cárdenas, J.Castro, M.Chavez, O.Anglin, Noelle L.Ellis, D.[A large-scale viability assessment of the potato cryobank at the International Potato Center (CIP).]A large-scale viability assessment of the potato cryobank at the International Potato Center (CIP).

Panta, A.Panis, B.Ynouye, C.Swennen, R.L.Roca, W.Tay, D.Ellis, D.[Improved cryopreservation method for the long-term conservation of the world potato germplasm collection.]Improved cryopreservation method for the long-term conservation of the world potato germplasm collection.

The global in-trust sweetpotato collection maintained by the International Potato Center (CIP) in Lima, Peru consists of over 5,000 cultivated sweetpotato accessions maintained as clones in vitro as well as over 1,000 accessions from 67 species of Ipomoea maintained as seed populations. The clona...


Ellis, D.Barkley, N.A.Rossel, G.Khan, A.Kilian, A.[Are you really my clone? Identity verification of the in-trust sweetpotato collection at the International Potato Center.]Are you really my clone? Identity verification of the in-trust sweetpotato collection at the International Potato Center.

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