A Phaseolus vulgaris lipoxygenase gene expressed in nodules and in Rhizobium tropici inoculated roots.
A genomic clone encoding a common bean lipoxygenase (PvLOX5) was isolated from a Phaseolus vulgaris library. Reverse transcription-polymerase chain reaction analysis revealed that PvLOX5 is expressed during nodule development and in Rhizobium tropici inoculated roots. There was no detectable expression of PvLOX5 in non-inoculated roots, healthy leaves, leaves after Pseudomonas syringae pv. tabaci infection, floral buds or dry seeds.
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Departamento de Biología Molecular de Plantas, Instituto de Biotecnología, Universidad Nacional de Autonoma Mexico, Apdo. Postal 510-3, Cuernavaca, Mor. 62250, Mexico.
Rocha-Sosa
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D000595:Amino Acid Sequence; D007887:Fabaceae / Q000235:genetics* / Q000254:growth & development / Q000382:microbiology; D008084:Lipoxygenase / Q000096:biosynthesis / Q000235:genetics*; D008969:Molecular Sequence Data; D010935:Plant Diseases / Q000382:microbiology; D018517:Plant Roots / Q000378:metabolism / Q000382:microbiology; D010946:Plants, Medicinal; D011549:Pseudomonas; D012231:Rhizobium / Q000235:genetics*
D008084:Lipoxygenase