An interspecific F1 mapping population to study grape powdery mildew resistance

Metadata Updated: June 5, 2025

The mapping family was composed of F1 hybrids obtained by crossing the resistant female parent Vitis amurensis Rupr. “PI 588631” with the pollen donor Vitis vinifera “Valley Pearl.” This cross was performed in 2014, and the resulting hybrids were planted at the ARS San Joaquin Valley Agricultural Sciences Center (latitude 36°81′N, longitude 119°72′W). These F1 hybrids served as the basis for studying resistance to grape powdery mildew. The data set includes marker data that was used to develop genetic map and phenotype data generated from Blackbird microscopy robot analysis of grapevine powdery mildew (Erysiphe necator) severity.

Access & Use Information

Public: This dataset is intended for public access and use. License: us-pd

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Dates

Metadata Created Date	May 8, 2025
Metadata Updated Date	June 5, 2025

Metadata Source

Data.json Data.json Metadata
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Harvested from USDA JSON

Additional Metadata

Resource Type	Dataset
Metadata Created Date	May 8, 2025
Metadata Updated Date	June 5, 2025
Publisher	Agricultural Research Service
Maintainer	Riaz, Summaira
Identifier	10.15482/USDA.ADC/28400909.v1
Data Last Modified	2025-05-06
Public Access Level	public
Bureau Code	005:18, 005:20
Metadata Context	https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version	https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby	https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id	eba4a4d5-e565-4ea7-8f55-9a7019e4a972
Harvest Source Id	d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
Harvest Source Title	USDA JSON
License	https://www.usa.gov/publicdomain/label/1.0/
Program Code	005:040
Source Datajson Identifier	True
Source Hash	cc2604727c0d2dc952b248d8514847bab5d76a161347d96f69d9badf2fc179dd
Source Schema Version	1.1
Temporal	2019-01-01/2019-12-31

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