Ahipa accessions with chromosome number determined

2023.1

Ahipa accessions with chromosome number determined

The number of chromosomes and the ploidy level of 31 accessions from the Pachyrhizus collection, comprising three species (P. ahipa, P. erosus and P. tuberosus), from the CIP genebank were determined in meristematic cells from roots sprouted at from stem cuttings using an optical microscope. All accessions of the three Pachyrhizus species evaluated were diploid (2n=2x=22). The CIP Pachyrhizus collection will continue to be evaluated and the existence of accessions with other ploidy levels is not ruled out.

Accesiones de Ahipa con número de cromosomas determinado

El número de cromosomas y el nivel de ploidía de 31 accesiones de la colección de Pachyrhizus, comprendiendo tres especies (P. ahipa, P, erosus y P. tuberosus), del banco de germoplasma del CIP fue determinado en células meristemáticas de raíces brotadas a partir de esquejes de tallo usando un microscopio óptico. Todas las accesiones de las tres especies de Pachyrhizus evaluadas resultaron diploides (2n=2x=22). Se continuará evaluando la colección de Pachyrhizus del CIP y no se descarta la existencia de accesiones con otros niveles de ploidia.

Partner
Crop name
artc
Number of accessions
31
Number of traits
1
Start of evaluation
Date not provided
End of evaluation
Date not provided
Dataset metadata

Dataset creators

Data curator
Ivan Manrique International Potato Center (CIP)

Dataset use and licensing


Data and resources

Dataset file

Dataset file.xlsx

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Dataset metadata

Metadata.xlsx

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MCPD passport data

MCPD - 44d6e9f4-7687-4eb2-b19b-52b8b6314d13.xlsx

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Data provider contact information

Address
Lima, Peru

Other Metadata

Date of dataset
2023
Metadata create date
28 December 2023
Metadata updated date
8 January 2024
Published in Genesys
8 January 2024
Traits observed

Somatic chromosome number

Accessions

List of accessions included in the dataset

1. CIP 209003Pachyrhizus ahipa (Weddell) Parodi • Ahipa • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
2. CIP 209004Pachyrhizus ahipa (Weddell) Parodi • Ahipa • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
3. CIP 209005Pachyrhizus erosus (L.) URBAN • Traditional cultivar/LandraceBrazil
PER001 DOI: N/A
4. CIP 209006Pachyrhizus ahipa (Weddell) Parodi • Ahipa • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
5. CIP 209007Pachyrhizus ahipa (Weddell) Parodi • Ahipa • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
6. CIP 209010Pachyrhizus tuberosus (Lam.) Spreng. • Traditional cultivar/LandracePeru
PER001 DOI: N/A
7. CIP 209011Pachyrhizus tuberosus (Lam.) Spreng. • Traditional cultivar/LandracePeru
PER001 DOI: N/A
8. CIP 209013Pachyrhizus tuberosus (Lam.) Spreng. • Traditional cultivar/LandracePeru
PER001 DOI: N/A
9. CIP 209014Pachyrhizus tuberosus (Lam.) Spreng. • Traditional cultivar/LandracePeru
PER001 DOI: N/A
10. CIP 209015Pachyrhizus tuberosus (Lam.) Spreng. • Traditional cultivar/LandracePeru
PER001 DOI: N/A
11. CIP 209016Pachyrhizus erosus (L.) URBAN • Traditional cultivar/LandraceGuatemala
PER001 DOI: N/A
12. CIP 209017Pachyrhizus erosus (L.) URBAN • Traditional cultivar/LandraceBrazil
PER001 DOI: N/A
13. CIP 209018Pachyrhizus erosus (L.) URBAN • Traditional cultivar/LandraceChina
PER001 DOI: N/A
14. CIP 209019Pachyrhizus erosus (L.) URBAN • Traditional cultivar/LandraceMexico
PER001 DOI: N/A
15. CIP 209020Pachyrhizus tuberosus (Lam.) Spreng. • Traditional cultivar/LandracePeru
PER001 DOI: N/A
16. CIP 209021Pachyrhizus ahipa (Weddell) Parodi • Ahipa • Traditional cultivar/LandraceArgentina
PER001 DOI: N/A
17. CIP 209022Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
18. CIP 209023Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
19. CIP 209024Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
20. CIP 209025Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/Landrace
PER001 DOI: N/A
21. CIP 209026Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/Landrace
PER001 DOI: N/A
22. CIP 209027Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/Landrace
PER001 DOI: N/A
23. CIP 209028Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/Landrace
PER001 DOI: N/A
24. CIP 209029Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/Landrace
PER001 DOI: N/A
25. CIP 209030Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/Landrace
PER001 DOI: N/A
26. CIP 209031Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
27. CIP 209032Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
28. CIP 209033Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceBolivia
PER001 DOI: N/A
29. CIP 209034Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceArgentina
PER001 DOI: N/A
30. CIP 209035Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceArgentina
PER001 DOI: N/A
31. CIP 209036Pachyrhizus ahipa (Weddell) Parodi • Traditional cultivar/LandraceArgentina
PER001 DOI: N/A