Nod factors and nodulation in plants

Symbiotic nitrogen fixation in legumes is accomplished by Rhizobium bacteria, which reside in plant nodules and whose secretions stimulate nodule growth. Proteins in the Rhizobium's Nod genes and plant flavonoids stimulate the production of host-specific signal molecules called nod factors.

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Bibliographische Detailangaben
Veröffentlicht in:	Science (American Association for the Advancement of Science) 1993-06, Vol.260 (5115), p.1764-1765
Hauptverfasser:	Vijn, I. (Agricultural University, Wageningen, The Netherlands), Neves, L. das, Kammen, A. van, Franssen, H, Bisseling, T
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacteria Carbohydrate Sequence Cell Division Chemistry Chitin - chemistry Chitin - pharmacology Chitin - physiology Fabaceae - cytology Fabaceae - genetics Fabaceae - microbiology Flowers & plants FORMATION DE NODOSITES Genes, Bacterial Genes, Plant GENETIC EFFECTS GENETICA GENETICS GENETIQUE Individualized Instruction Infections Laboratorium voor Moleculaire biologie Laboratory of Molecular Biology Legumes LEGUMINOSAE Lipopolysaccharides - chemistry Lipopolysaccharides - metabolism Lipopolysaccharides - pharmacology Molecular Sequence Data Molecules Nitrogen-fixing plants NODULACION Nodules Peas Perspectives Plant growth Plant roots Plants Plants, Medicinal RHIZOBIUM Rhizobium - genetics Rhizobium - physiology RHIZOBIUM LEGUMINOSARUM RHIZOBIUM MELILOTI Root hairs ROOT NODULATION Signal Transduction Space life sciences
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Beschreibung
Zusammenfassung:	Symbiotic nitrogen fixation in legumes is accomplished by Rhizobium bacteria, which reside in plant nodules and whose secretions stimulate nodule growth. Proteins in the Rhizobium's Nod genes and plant flavonoids stimulate the production of host-specific signal molecules called nod factors.
ISSN:	0036-8075 1095-9203
DOI:	10.1126/science.8511583