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Two ancient nuclear lineages and divergent reproductive strategies drive global success of the wheat stripe rust pathogen.

Current biology : CB - 21 Sept 2026

Wang Jierong, Xu Yiwen, Li Zhiru, Zhan Gangming, Zhan Jiasui, Kang Zhensheng, Zhao Jing

Abstract excerpt

Plant pathogen evolution is driven by complex biological and ecological processes with major consequences for food security. Understanding how genetic diversity arises and is maintained is critical for predicting disease emergence. The wheat stripe rust fungus Puccinia striiformis f. sp. tritici is among the world's most destructive crop pathogens. As a dikaryotic fungus harboring two distinct haploid nuclei,...

Read the complete abstract on PubMed

Topics

Triticum
Puccinia
Plant Diseases
Genetic Variation
Biological Evolution
Evolution, Molecular

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Reproduction

Basidiomycota

Source

Identifiers

PMID: 42673949
DOI: 10.1016/j.cub.2026.08.009

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 24 Oct 2026.

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