Osmotic stress activates nif and fix genes and induces the Rhizobium tropici CIAT 899 Nod factor production via NodD2 by up-regulation of the nodA2 operon and the nodA3 gene

The symbiosis between rhizobia and legumes is characterized by a complex molecular dialogue in which the bacterial NodD protein plays a major role due to its capacity to activate the expression of the nodulation genes in the presence of appropiate flavonoids. These genes are involved in the synthesi...

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Bibliographic Details
Published in:	PloS one Vol. 14; no. 3; p. e0213298
Main Authors:	Del Cerro, Pablo, Megías, Manuel, López-Baena, Francisco Javier, Gil-Serrano, Antonio, Pérez-Montaño, Francisco, Ollero, Francisco Javier
Format:	Journal Article
Language:	English
Published:	United States Public Library of Science 27-03-2019 Public Library of Science (PLoS)
Subjects:	Acidity Analysis Bacteria Bacterial Proteins - genetics Bacterial Proteins - metabolism Biological activity Biology and Life Sciences Blood proteins Chemical synthesis Chromosomes Diuretics, Osmotic - pharmacology Environmental stress Flavonoids French beans Gene expression Gene Expression Regulation, Bacterial Genes Genetic aspects Genomes Genomics High temperature High-Throughput Nucleotide Sequencing Isoflavones Legumes Mannitol Mannitol - pharmacology Methylene blue Nitrogen fixation NodD protein Nodulation Operon Osmolarity Osmotic Pressure Osmotic stress Physical Sciences Plasmids Polysaccharides Protein biosynthesis Protein folding Proteins Research and Analysis Methods Rhizobium Rhizobium tropici - drug effects Rhizobium tropici - genetics Rhizobium tropici - growth & development Rhizobium tropici - metabolism Saccharides Strain Sugar Symbiosis Transcription (Genetics) Transcription activation Transcriptional Activation United States > US Spain
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