SNP data of 18SPA092-1 and 25 reference isolates of the wheat stem rust fungus, Puccinia graminis f. sp. tritici

Olivera Firpo, Pablo D
Villegas, Dolors
Cantero-Martinez, Carlos
Szabo, Les J
Rouse, Matthew N
Luster, Douglas
Bartaula, Radhika
Lopes, Marta
Jin, Yue
2022-02-04
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https://doi.org/10.13020/qm6t-h952
 https://hdl.handle.net/11299/226268
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Collection period

2019-02-10
2021-12-01

Date completed

2022-01-01

Date updated

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Title

SNP data of 18SPA092-1 and 25 reference isolates of the wheat stem rust fungus, Puccinia graminis f. sp. tritici

Published Date

2022-02-04

Authors

Group

Wheat stem rust research project / USDA-ARS Cereal Disease Laboratory and University of Minnesota

Author Contact

Olivera Firpo, Pablo D
oliv0132@umn.edu

Type

Dataset
Genomics Data

Abstract

This dataset includes 1838 SNP loci of 26 isolates of the wheat stem rust fungus, Puccina graminis f .sp. tritici. This data was used to assess the genetic relationship of a unique fungal isolate (18SPA092-1, race TKHBK) derived from a wheat stem rust sample collected in Spain in 2018 with a set of 25 reference isolates from previously defined genetic clades. Results indicate that isolate 18SPA092-1 had a unique multilocus genotype and constitutes a previously unknown lineage. Data is being released now in conjunction with publication of a primary research paper that describes this work.

Description

In the excel file, we provide the data of the 1838 loci from a custom Illumina SNP array (PgtSNP 3.0 K chip) after filtering loci with monomorphic and missing data.

Referenced by

Olivera P.D., Villegas, D., Cantero-Martinez, C., Szabo, L.J., Roouse, M.N., Luster, D.G., Bartaula, R., Lopes, M.S., and Jin, Y. 2022. A unique race of the wheat stem rust pathogen with virulence on Sr31 identified in Spain and reaction of wheat and durum cultivars to this race. Plant Pathology.
https://doi.org/10.1111/ppa.13530

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CC0 1.0 Universal
 http://creativecommons.org/publicdomain/zero/1.0/

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Data Repository for U of M (DRUM)

Funding information

The Bill & Melinda Gates Foundation and UK Aid from the British People (OPP1133199)

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Olivera Firpo, Pablo D; Villegas, Dolors; Cantero-Martinez, Carlos; Szabo, Les J; Rouse, Matthew N; Luster, Douglas; Bartaula, Radhika; Lopes, Marta; Jin, Yue. (2022). SNP data of 18SPA092-1 and 25 reference isolates of the wheat stem rust fungus, Puccinia graminis f. sp. tritici. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://doi.org/10.13020/qm6t-h952.

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SNP_dataset_1838_loci.xlsx
SNP dataset
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