SNP data of 56 Kazakhstani and 23 reference isolates of the wheat stem rust fungus, Puccinia graminis f. sp. tritici

Olivera Firpo, Pablo
Szabo, Les J
Kokhmetova, Alma
Morgunov, Alexey
Luster, Douglas
Jin, Yue
2022-03-09
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https://doi.org/10.13020/hgp6-t930
 https://hdl.handle.net/11299/226598
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Collection period

2016-02-01
2020-02-01

Date completed

2021-10-01

Date updated

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Title

SNP data of 56 Kazakhstani and 23 reference isolates of the wheat stem rust fungus, Puccinia graminis f. sp. tritici

Published Date

2022-03-09

Authors

Group

Wheat stem rust research project | USDA ARS Cereal Disease Lab and University of Minnesota

Author Contact

Olivera Firpo, Pablo, D
oliv0132@umn.edu

Type

Dataset
Genomics Data

Abstract

This dataset includes 2310 SNP loci of 79 isolates of the wheat stem rust fungus, Puccina graminis f .sp. tritici (Pgt). This data was used to assess the genetic diversity of a Pgt population (56 isolates) from Kazakhstan derived from stem rust samples collected in 2015-2017 wheat growing seasons. Twenty-three reference isolates from previously defined genetic clades were included in the analysis. Results indicate that the Pgt population form Kazakhstan is highly diverse and most of the isolates are of sexual origin. 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 2310 loci from a custom Illumina SNP array (PgtSNP 3.0 K chip) used for genetic analysis.

Referenced by

Olivera, P.D., Khokmetova, A., Szabo, L.J., Morgunov, A., Luster, D.G., and Jin, Y. 2022. Novel and unique virulences from a sexual population of Puccinia graminis f. sp. tritici in Kazakhstan. Phytopathology. (Under revision).

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License

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

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Data Repository for U of M (DRUM)

Funding information

Bill and Melinda Gates Foundation and the United Kingdom Department for International Development, Grant numbers: DRRW-OPPGD1389 and DGGW-OPP1133199.

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Olivera Firpo, Pablo; Szabo, Les J; Kokhmetova, Alma; Morgunov, Alexey; Luster, Douglas; Jin, Yue. (2022). SNP data of 56 Kazakhstani and 23 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/hgp6-t930.

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SNP_Dataset_Kazakhstan_2310_loci.csv
SNP dataset (2310 loci)
(745.3 KB)

OliveraFirpo_2022_ReadMe.txt
Description of data
(3.76 KB)

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