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Germline DNA

Wheat mutation rate after Chernobyl

Abstract

The accident at the Chernobyl nuclear power plant in 1986 has generated concern over the genetic consequences of chronic exposure to radiation. Here we describe a new approach to monitoring germline mutation in plants and find evidence for a remarkably strong induction of germline mutation in wheat upon chronic exposure to ionizing radiation produced by the Chernobyl accident.

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Correspondence to Olga Kovalchuk.

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Kovalchuk, O., Dubrova, Y., Arkhipov, A. et al. Wheat mutation rate after Chernobyl. Nature 407, 583–584 (2000). https://doi.org/10.1038/35036692

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