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<i>Pyricularia</i> Populations are Mostly Host-Specialized with Limited Reciprocal Cross-Infection Between Wheat and Endemic Grasses in Minas Gerais, Brazil

2023-01-21

Abstract excerpt

Wheat blast, caused by Pyricularia oryzae Triticum (PoT), is an emergent threat to wheat production. Current understanding of the evolution and population biology of the pathogen and epidemiology of the disease has been based on phylogenomic studies that compared the wheat blast pathogen with isolates collected from grasses that were invasive to Brazilian wheat fields. Genetic similarity between isolates from whe...

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Identifiers and source

Literature Corpus work
f8790d44-d7df-5cc5-a1b0-f7f0d8d38e36
DOI
10.1101/2023.01.20.524950
Open publication

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