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ProteomicsProteomic analysis of Rhizobium favelukesii LPU83 in response to acid stress.
Acid soils constitute a severe problem for leguminous crops mainly through a disturbance in rhizobia-legume interactions. Rhizobium favelukesii—an acid-tolerant rhizobium able to nodulate alfalfa—is highly competitive for nodule occupation under acid conditions, but inefficient in biologic nitrogen ...
ORGANISM(S): Rhizobium favelukesii 
2022-04-08 | PXD013642 | Pride
Acid-stress rhizobia proteomics 
ProteomicsComparative proteomic analysis revealing ActJ-regulated proteins in Sinorhizobium meliloti
Acidic soil disturbs the establishment of the efficient rhizobia commonly used as biofertilizer and the plant-rhizobia interactions. To adapt to different environmental conditions, Sinorhizobium meliloti relies on a complex and finely tuned regulatory network. Although parts of this network have bee...
ORGANISM(S): Sinorhizobium Meliloti (ncbitaxon:382) 
2022-11-10 | MSV000090690 | MassIVE
UnknownHigh Salt Tolerance of a Bradyrhizobium Strain and Its Promotion of the Growth of Stylosanthes guianensis.
Not available
S-EPMC5578016 | biostudies-literature
ProteomicsActJK Signal Transduction System Contributes to Copper and Zinc Resistance in Sinorhizobium meliloti
Two‐component systems (TCS) play a vital role in bacterial adaptation to environmental stresses, including acid and metal toxicity. The ActJK system has been previously identified as a key regulator of acid tolerance in Sinorhizobium meliloti, a model organism for studying rhizobia‐legume symbioses....
ORGANISM(S): Sinorhizobium meliloti 2011 Bacteria 
2026-05-14 | PXD059831 | Pride
ProteomicsRhizobial Nod factors modulate reactive oxygen species, jasmonates, and pattern-recognizing receptors to suppress immune response
Fine-tuning of the immune response plays a key role in legume-rhizobial symbiosis. Rhizobial Nod factors can suppress the defense responses during symbiosis, but the possible mechanisms of such regulation remain poorly understood. Here, we observe that Nod factors effectively suppress the expression...
ORGANISM(S): Pisum sativum (Garden pea) 
2026-07-10 | PXD069618 | Pride
Legume-rhizobial symbiosis  immune response regulation  nod factors  reactive oxygen species  jasmonic acid  pattern-recognizing receptors  pisum sativum l.  medicago truncatula gaerth 
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