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Level of ploidy and chromosomal number of wild potato species

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As part of the International Potato Center (CIP) genebank activities, the ploidy level (2x, 3x, 4x, 5x, 6x) of 2120 accession was estimated using flow cytometry of DNA from leaflets of young leaves and chromosome counting of root tip meristematic cells under optical microscope (Orrillo et al., 2009). These data are useful for different wild species related studies, germplasm characterization and for use of wild diversity in pre-breeding schemes.

The in Peru conserves a wild potato species collection at -20ºC for long term storage. This collection maintains 2337 accessions that represent 140 wild potato species classified within the Solanum genus Petota section Solanaceae family, based on (Hawkes,1990; Spooner et al., 2004 & 2014). This diversity is conserved and distributed as a public good under the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA).

Partner

CIP International Potato Center

Crop name

potato

Number of accessions

2,133

Number of traits

Start of evaluation

2000

End of evaluation

2018

Dataset metadata

Dataset creators

Data curator

Alberto Salas

Data collector

Matilde Orrillo

Data curator

Violeta Quispe

Data collector

Edith Poma

Data collector

Wilder Rodriguez

Dataset use and licensing

Licensed under

CC BY-NC 4.0 Attribution-NonCommercial 4.0 International

More information

https://creativecommons.org/licenses/by-nc/4.0/

Data and resources

Chromose number

Dataset_ChromosomeNumber.xlsx

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Dataset metadata

Metadata.xlsx

Preview

MCPD passport data

MCPD - 898bebca-4f68-4bdd-9f7f-2ad52e87fe20.xlsx

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Explore dataset accessions on the map

Data provider contact information

Address

Lima, Peru

Other Metadata

Date of dataset

2018

Metadata create date

July 18, 2019

Metadata updated date

October 2, 2025

Published in Genesys

October 28, 2019

Locations

Location

La Molina, Lima, Peru

Date of evaluation

2000 — 2018

Description

Laboratorios del Centro Internacional de la Papa (CIP)

ISO3 country code

PER

Traits observed

Institute code

FAO WIEWS code of the institute where the accession is maintained. The codes consist of the 3-letter ISO 3166 country code of the country where the institute is located plus a number (e.g. COL001). The current set of institute codes is available from http://www.fao.org/wiews. For those institutes not yet having an FAO Code, or for those with ‘obsolete’ codes, see ‘Common formatting rules (v)’.

Chromosome number

Somatic chromosome number

Accessions

List of accessions included in the dataset

1. CIP 760001 • Solanum bukasovii Juzepczuk • Wild • Peru

PER001 • DOI: N/A

2. CIP 760004 • Solanum bukasovii Juzepczuk • Wild • Peru

PER001 • DOI: N/A

3. CIP 760007 • Solanum paucissectum Ochoa • Wild • Peru

PER001 • DOI: N/A

4. CIP 760008 • Solanum sp. • Wild • Peru

PER001 • DOI: N/A

5. CIP 760009 • Solanum mochiquense OCHOA • Wild • Peru

PER001 • DOI: N/A

6. CIP 760010 • Solanum albicans Ochoa • Wild • Peru

PER001 • DOI: N/A

7. CIP 760012 • Solanum bukasovii Juzepczuk • Wild • Peru

PER001 • DOI: N/A

8. CIP 760014 • Solanum albicans Ochoa • Wild • Peru

PER001 • DOI: N/A

9. CIP 760015 • Solanum bukasovii Juzepczuk • Wild • Peru

PER001 • DOI: N/A

10. CIP 760016 • Solanum ambosinum Ochoa • Wild • Peru

PER001 • DOI: N/A

11. CIP 760017 • Solanum sp. • Wild • Peru

PER001 • DOI: N/A

12. CIP 760018 • Solanum sogarandinum Ochoa • Wild • Peru

PER001 • DOI: N/A

13. CIP 760019 • Solanum ambosinum Ochoa • Wild • Peru

PER001 • DOI: N/A

14. CIP 760020 • Solanum scabrifolium Ochoa • Wild • Peru

PER001 • DOI: N/A

15. CIP 760025 • Solanum berthaultii HAWKES • Wild • Bolivia

PER001 • DOI: N/A

16. CIP 760026 • Solanum sp. Ochoa • Wild • Peru

PER001 • DOI: N/A

17. CIP 760028 • Solanum albicans Ochoa • Wild • Peru

PER001 • DOI: N/A

18. CIP 760029 • Solanum acroscopicum Ochoa • Wild • Peru

PER001 • DOI: N/A

19. CIP 760030 • Solanum acroscopicum Ochoa • Wild • Peru

PER001 • DOI: N/A

20. CIP 760031 • Solanum sparsipilum (Bitter) Juzepczuk et Bukasov • Wild • Peru

PER001 • DOI: N/A

21. CIP 760033 • Solanum sp. • Wild • Peru

PER001 • DOI: N/A

22. CIP 760034 • Solanum bukasovii Juzepczuk • Wild • Peru

PER001 • DOI: N/A

23. CIP 760056 • Solanum jalcae Ochoa • Wild • Peru

PER001 • DOI: N/A

24. CIP 760057 • Solanum chomatophilum Bitter • Wild • Peru

PER001 • DOI: N/A

25. CIP 760103 • Solanum mochiquense OCHOA • Wild • Peru

PER001 • DOI: N/A

26. CIP 760145 • Solanum bukasovii Juzepczuk • Wild • Peru

PER001 • DOI: N/A

27. CIP 760212 • Solanum acaule Bitter • Wild • Bolivia

PER001 • DOI: N/A

28. CIP 760213 • Solanum acaule Bitter • Wild • Bolivia

PER001 • DOI: N/A

29. CIP 760214 • Solanum acaule Bitter • Wild • Bolivia

PER001 • DOI: N/A

30. CIP 760215 • Solanum sp. Hawkes • Wild • Bolivia

PER001 • DOI: N/A

31. CIP 760216 • Solanum acaule Bitter • Wild • Bolivia

PER001 • DOI: N/A

32. CIP 760224 • Solanum megistacrolobum Bitter • Wild • Bolivia

PER001 • DOI: N/A

33. CIP 760225 • Solanum acaule Bitter • Wild • Bolivia

PER001 • DOI: N/A

34. CIP 760230 • Solanum sparsipilum (Bitter) Juzepczuk et Bukasov • Wild • Bolivia

PER001 • DOI: N/A

35. CIP 760234 • Solanum sparsipilum (Bitter) Juzepczuk et Bukasov • Wild • Bolivia

PER001 • DOI: N/A

36. CIP 760235 • Solanum sparsipilum (Bitter) Juzepczuk et Bukasov • Wild • Bolivia

PER001 • DOI: N/A

37. CIP 760236 • Solanum berthaultii HAWKES • Wild • Bolivia

PER001 • DOI: N/A

38. CIP 760237 • Solanum sp. Hawkes • Wild • Bolivia

PER001 • DOI: N/A

39. CIP 760239 • Solanum sparsipilum (Bitter) Juzepczuk et Bukasov • Wild • Bolivia

PER001 • DOI: N/A

40. CIP 760240 • Solanum violaceimarmoratum Bitter • Wild • Bolivia

PER001 • DOI: N/A

41. CIP 760242 • Solanum sparsipilum (Bitter) Juzepczuk et Bukasov • Wild • Bolivia

PER001 • DOI: N/A

42. CIP 760245 • Solanum brevicaule Bitter • Wild • Bolivia

PER001 • DOI: N/A

43. CIP 760248 • Solanum berthaultii HAWKES • Wild • Bolivia

PER001 • DOI: N/A

44. CIP 760253 • Solanum sp. Correll • Wild • Bolivia

PER001 • DOI: N/A

45. CIP 760255 • Solanum tarijense Hawkes • Wild • Bolivia

PER001 • DOI: N/A

46. CIP 760257 • Solanum berthaultii HAWKES • Wild • Bolivia

PER001 • DOI: N/A

47. CIP 760258 • Solanum megistacrolobum Bitter • Wild • Bolivia

PER001 • DOI: N/A

48. CIP 760259 • Solanum berthaultii HAWKES • Wild • Bolivia

PER001 • DOI: N/A

49. CIP 760261 • Solanum sp. Hawkes • Wild • Bolivia

PER001 • DOI: N/A

50. CIP 760263 • Solanum tarijense Hawkes • Wild • Bolivia

PER001 • DOI: N/A