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Literature DB >> 4709873

Methionine sulfoximine--resistant mutants of tobacco.

Abstract

Selecting mutants from populations of haploid plant cells cultured in vitro may provide a rapid method for recovering agriculturally useful variants. Mutants of Nicotiana tabacum were recovered which were resistant to methionine sulfoximine, an analog structurally similar to methionine. Induction of chlorosis was prevented or less evident in mutant plants that were inoculated withPseudomonas tabaci, a bacterial pathogen which produces a toxin that is a structural analog of methioning. Several mutants show a specific increase in the level of free methionine.

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Year: 1973 PMID： 4709873 DOI： 10.1126/science.180.4093.1366

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

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Cited

42 in total

10. Characterization of a Mutant of Chlamydomonas reinhardtii That Uses L-Methionine-S-Sulfoximine and Phosphinothricin as Nitrogen Sources for Growth.

Authors: A. R. Franco; M. E. Diaz; M. Pineda; J. Cardenas
Journal: Plant Physiol Date: 1996-04 Impact factor: 8.340

Methionine sulfoximine--resistant mutants of tobacco.

1. Characterization of the altered anthranilate synthase in 5-methyltryptophan-resistant rice mutants.

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

3. Inheritance and expression of lysine plus threonine resistance selected in maize tissue culture.

4. A Preliminary Genetic Investigation of VOLVOX CARTERI.

5. Mutagenesis of cultured plant cells.

6. Characterization of Carrot and Tobacco Cell Cultures Resistant to p-Fluorophenylalanine.

7. Photoautotrophic growth and photosynthesis in tobacco callus cells.

8. Isolation and Regeneration of Tobacco Mesophyll Cell Protoplasts under Low Osmotic Conditions.

9. Transient cycloheximide resistance in a tobacco cell line.

10. Characterization of a Mutant of Chlamydomonas reinhardtii That Uses L-Methionine-S-Sulfoximine and Phosphinothricin as Nitrogen Sources for Growth.