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. 1978 Oct;75(10):5104-7.
doi: 10.1073/pnas.75.10.5104.

Direct selection in vitro for herbicide-resistant mutants of Nicotiana tabacum

R S Chaleff  1 , M F Parsons
Affiliations

Direct selection in vitro for herbicide-resistant mutants of Nicotiana tabacum

R S Chaleff et al. Proc Natl Acad Sci U S A. 1978 Oct.

Abstract

Seven cell lines of Nicotiana tabacum resistant to the herbicide picloram were isolated from cell cultures. In crosses of plants regenerated from four cell lines, resistance was inherited as a single dominant Mendelian allele. Plants could not be regenerated from one cell line, and expression of resistance proved unstable in two others.

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References

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