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Mashua tolerant to high intensity of electric current

In vitro explants of mashua (Tropaeolum tuberosum) were exposed to an electric current of 100 mA for 20, 40, 60, and 80 minutes. The explants exhibited tolerance even after 80 minutes of exposure; however, the regeneration percentage progressively decreased with increasing exposure time to the electrical current.

Crop

artc

Number of accessions

FAO WIEWS Institute

Centro Internacional de la Papa

Creation date

2025

Published in Genesys

December 9, 2025

Subset metadata

Subset creators

Data manager

Roman, Maria International Potato Center (CIP)

Data collector

Huayllacayan, Dayse International Potato Center (CIP)

Data and resources

MCPD passport data

MCPD - dd95a3e4-b9c7-42ea-9648-74c398572ea9.xlsx

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Accessions

List of accessions included in the subset

1. CIP 203002 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Blanquita chica • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1B6D

2. CIP 203016 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Mashua • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1BHR

3. CIP 203021 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Yana añu • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1BPX

4. CIP 203038 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • K'ello azote • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1BV$

5. CIP 203040 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Cheara o negro • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1BXU

6. CIP 203054 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1C9B

7. CIP 203063 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1CHK

8. CIP 203068 • Tropaeolum tuberosum Ruíz & Pavon subsp. tuberosum • Muru mashua • Traditional cultivar/Landrace • Peru

PER001 • DOI: 10.18730/1CPR