Article

The eccDNA mediated spread and rapid evolution of herbicide resistance in pigweed interspecific hybrids

2023-03-02

Abstract excerpt

Extrachromosomal circular DNAs (eccDNAs) are found in many eukaryotic organisms. The eccDNA-powered copy number variation plays diverse roles from oncogenesis in humans to herbicide resistance in crop weeds. Here we report interspecific eccDNA flow and its dynamic behavior in soma cells of natural populations and F 1 hybrids of Amaranthus sp. The glyphosate resistance (GR) trait is controlled by eccDNA-based amp...

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Literature Corpus work: 7716dd7f-5f6c-5021-ac29-aa66e1092ee4
DOI: 10.1101/2023.03.01.530670

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