Mashua accessions with chromosome number determined

2023.1

Mashua accessions with chromosome number determined

The chromosome number and ploidy level of 19 accessions from the Mashua (Tropaeolum tuberosum) collection of the CIP genebank were determined in meristematic cells of roots sprouted from stem cuttings using an optical microscope. The 19 mashua accessions evaluated were tetraploid (2n=4x=48). The CIP mashua collection will continue to be evaluated and the existence of accessions with other ploidy levels is not ruled out.

Accesiones de Mashua con número de cromosomas determinado

El número de cromosomas y el nivel de ploidía de 19 accesiones de la colección de Mashua (Tropaeolum tuberosum) del banco de germoplasma del CIP fue determinado en células meristemáticas de raíces brotadas a partir de esquejes de tallo usando un microscopio óptico. Las 19 accesiones de mashua evaluadas resultaron tetraploides (2n=4x=48). Se continuará evaluando la colección de mashua del CIP y no se descarta la existencia de accesiones con otros niveles de ploidia.

Partner
Crop name
Andean root and tuber crops
Number of accessions
19
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 - 429556f8-70c7-48da-ac04-f88f9bbeafd0.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

2. CIP 203018Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Yana ñawi • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1BKT
3. CIP 203029Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Llorona • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1BRZ
4. CIP 203050Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Achacana • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1C57
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1CJM
6. CIP 203078Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Mashua • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1CZ~
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1E3*
8. CIP 203141Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Yana añu (Yana ñawi) • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1EWM
9. CIP 203143Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Zapallo añu • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1EYP
10. CIP 203148Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Kiswar añu • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1F3V
11. CIP 203159Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Puka añu • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1FE1
12. CIP 203164Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Yuraq añu • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1FK6
13. CIP 203167Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Amarillo anaranjado • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1FP9
14. CIP 203176Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Zapallo añu • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1FZJ
15. CIP 203192Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Yana ñawi • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1GF$
16. CIP 203211Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Ppachasapa añu • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1H2G
17. CIP 203220Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Waka waq'ra • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1HBS
18. CIP 203228Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • K'ello churillo • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1HK~
19. CIP 203234Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Alcca Chupica Isaño • Traditional cultivar/Landrace • Peru+ Add to My list
PER001Centro Internacional de la Papa, Peru • DOI: 10.18730/1HS2