title: Nodule-specific repression of yellow lupin protein R18.
abstract: It was found, using immunochemical techniques, that protein R18 presumably specifically repressed during development of lupin root nodules (Sikorski et al., 1989, Acta Biochim. Polon., 36, 63-72) is present in various tissues of this plant. Protein R18 was also detected in roots of four other legumes but was absent from the bacteroid-containing cells of root nodules. The data support our earlier view (Sikorski et al., op. cit.) that expression of protein R18 is regulated by the coupled mechanism of induction and repression of specific plant genes during development of lupin root nodule.
authors.affiliation: Institute of Biochemistry, University of Agriculture, Poznań, Poland.
authors.forename: C J
authors.initials: CJ
authors.lastname: Madrzak
authors.forename: O
authors.initials: O
authors.lastname: Kulikova
authors.forename: A B
authors.initials: AB
authors.lastname: Legocki
mesh_terms: D007887:Fabaceae / Q000378:metabolism* / Q000382:microbiology; D005786:Gene Expression Regulation; D010940:Plant Proteins / Q000096:biosynthesis*; D010946:Plants, Medicinal; D012231:Rhizobium / Q000502:physiology*; D013559:Symbiosis
chemical_list: D010940:Plant Proteins