Sort   by:  
 Page size 
MetabolomicsLegume rhizodeposition promotes nitrogen fixation by soil microbiota under crop diversification

Biological nitrogen fixation by free-living bacteria and rhizobial symbiosis with legumes plays a key role in sustainable crop production. Here, we study how different crop combinations influence the interaction between peanut plants and their rhizosphere microbiota via metabolite deposition and ...

2024-03-19 | MTBLS6537 | MetaboLights
TranscriptomicsRhizobium etli CFN42 wild type transcriptional profiling was compared between free living and symbiosis conditions
Rhizobium etli is a bacteria that fix nitrogen in symbiotic activity with Phaseolus vulgaris, the common bean plant. In order to accomplish this nitrogen reduction a especial environment is induced in nodules such that gene expression of bacteroid suffer a significant change with respect to its wild...
ORGANISM(S): Rhizobium etli CFN 42 
2014-02-03 | E-GEOD-21638 | biostudies-arrayexpress
MetabolomicsMetabolomic analysis of alfalfa (Medicago sativa L.) root-symbiotic rhizobia responses under alkali stress
Alkaline salts (e.g., NaHCO3 and Na2CO3) causes more severe morphological and physiological damage to plants than neutral salts (e.g., NaCl and Na2SO4) due to differences in pH. The mechanism by which plants respond to alkali stress is not fully understood, especially in plants having symbotic relat...
2018-07-27 | MTBLS481 | MetaboLights
ProteomicsQuantitative proteomic atlas of soybean-rhizobium symbiotic interface
An effective symbiosis between legumes and rhizobia relies largely on the diverse proteins on the plant-rhizobium interface, the symbiosome membrane (SM) and peribacteroid space (PBS), for material transportation and signal transduction during symbiotic nitrogen fixation. Employing higher resolution...
ORGANISM(S): Glycine Max (ncbitaxon:3847) Bradyrhizobium Japonicum Usda 110 (ncbitaxon:224911) 
2021-05-28 | MSV000087542 | MassIVE
ProteomicsProteomic analysis dissects the impact of nodulation and biological nitrogen fixation on Vicia faba root nodule physiology
Symbiotic nitroegn fixation in functional (Fix+) and non-functional (Fix-) nodules of Vicia faba infected with Rhizobium leguminosarum was investigated using label-free shotgun tandem MS. Proteins involved in symbiotic nitrogen fixation and maintenance of the symbiosis were identified.
ORGANISM(S): Rhizobium leguminosarum bv. viciae Vc2 Vicia faba 
2018-05-30 | PXD008548 | Pride
Symbiotic nitrogen fixation Root Vicia faba Rhizobium leguminosarum Nodule 
ProteomicsA GMC Oxidoreductase GmcA is required for symbiotic nitrogen fixation in Rhizobium leguminosarum bv. Viciae
GmcA is a FAD-containing enzyme belonging to the GMC (glucose-methanol-choline oxidase) family of oxidoreductases. A mutation in the R. leguminosarum gmcA gene was generated by homologous recombination. The mutation in gmcA did not affect the growth of R. leguminosarum, but it displayed decreased an...
ORGANISM(S): Rhizobium leguminosarum bv. viciae 
2020-02-24 | PXD017485 | Pride
Rhizobium leguminosarum  the glucose-methanol-choline oxidoreductase gmca  symbiotic nitrogen fixation  antioxidant and symbiotic gene expression  quantitative proteomics 
ModelsResendis-Antonio2007 - Genome-scale metabolic network of Rhizobium etli (iOR363)
Resendis-Antonio2007 - Genome-scale metabolic network of Rhizobium etli (iOR363) This model is described in the article: Metabolic reconstruction and modeling of nitrogen fixation in Rhizobium etli. Resendis-Antonio O, Reed JL, Encarnación S, Collado-Vides J, Palsson BØ. PLoS ...
2015-07-30 | MODEL1507180006 | BioModels
TranscriptomicsGenes differentially expressed in wild-type Medicago truncatula plants during nodulation
We used an Affymetrix oligonucleotide microarray consisting of 9,935 tentative consensus (TC)sequences, which are based on cDNA libraries (Mitra et al., 2004 [PMID:15220482]). We examined gene expression of wild-type M. truncatula plants after inoculation with wild-type S. meliloti at 1 d, 4 d, 7d,...
ORGANISM(S): Medicago truncatula 
2011-03-26 | E-GEOD-28173 | biostudies-arrayexpress
TranscriptomicsTime-course transcriptome analysis of mature nodules in Medicago truncatula grown in split-root under different nitrogen (N) supply
The experiment aim is the identification of the transcriptional response of mature nodules of Medicago truncatula inoculated with the strain MD4 of Sinorhizobium medicae in response to different nitrogen (N) supply (N-satiety and N-deficient conditions). We performed a time-course (1 and 3 days trea...
ORGANISM(S): Medicago truncatula 
2020-09-30 | E-MTAB-8597 | biostudies-arrayexpress
TranscriptomicsCPOP1 is the key heme synthesis enzyme required for nodule microenvironment control and successful symbiotic nitrogen fixation in Lotus japonicus
Heme is utilized as the cofactor of diverse proteins and plays critical roles in different redox reactions. The fixation active nodules of legumes are abundant with heme-containing leghemoglobin to buffer the oxygen concentration. Symbiotic rhizobia could also synthesize heme, and employ heme for ef...
ORGANISM(S): Lotus japonicus 
2025-09-01 | GSE262662 | GEO
Sort   by:  
 Page size