Modulatory effects of Mesorhizobium tianshanense and Glomus intraradices on plant proline and polyamine levels during early plant response of Lotus tenuis to salinity

@article{Echeverria2012ModulatoryEO,
  title={Modulatory effects of Mesorhizobium tianshanense and Glomus intraradices on plant proline and polyamine levels during early plant response of Lotus tenuis to salinity},
  author={Mariela Echeverria and Anal{\'i}a In{\'e}s Sannazzaro and Oscar Adolfo Ruiz and Ana Bernardina Men{\'e}ndez},
  journal={Plant and Soil},
  year={2012},
  volume={364},
  pages={69-79}
}
AimsThe study aims (1) to evaluate the effect of Mesorhizobium tianshanense on plant proline and polyamine levels of Lotus tenuis and its modulatory effect during plant response to short-term salt stress and (2) to compare these effects with those caused by mycorrhizal symbiosis.MethodsExperiments consisted of a randomized factorial design of two factors: salinity (two levels, 0 and 150 mM NaCl) and symbiosis (three levels, uninoculated, Glomus intraradices, and M. tianshanense… 
Mycorrhizal Symbiotic Efficiency on C3 and C4 Plants under Salinity Stress – A Meta-Analysis
TLDR
It is concluded that AMF-inoculated C4 plants showed more competitive K+ ions uptake than C3 plants, therefore, maintenance of high cytosolic K+/Na+ ratio is a key feature of plant salt tolerance.
Alleviating the inhibitory effect of salinity stress on nod gene expression in Rhizobium tibeticum – fenugreek (Trigonella foenum graecum) symbiosis by isoflavonoids treatment
TLDR
Preincubation of R. tibeticum with hesperetin and apigenin combination significantly alleviates the adverse effect of salinity on nod gene expression and therefore, enhances nodulation and nitrogen fixation of fenugreek.
Arbuscular Mycorrhiza-Mediated Regulation of Polyamines and Aquaporins During Abiotic Stress: Deep Insights on the Recondite Players
TLDR
This review comprehensively analyzes the current state-of-art of the involvement of AMF in “PA and AQP modulation” under abiotic stress and identifies the lesser-explored landscapes, gaps in understanding, and the accompanying challenges.
EFFECTS OF GENISTEIN ON NODULATION, NITROGEN FIXATION AND PHYSIOLOGICAL CHARACTERISTICS OF BEAN (PHASEOLUS VULGARIS L.) UNDER SALT STRESS CONDITIONS
Genistein, a major root-secreted isoflavone of legumes, is critical for Phaseolus-Rhizobium symbiosis as it induces several bacterial nod-gene systems. An experiment with common bean grown under salt
Rhizobia-inoculation enhances the soybean’s tolerance to salt stress
TLDR
Soybean seedlings inoculated with S. meliloti 1021 significantly enhanced soybean’s ability to adapt to saline soil, mostly due to its effect on flavonoids metabolism in plants.
A Meta-Analytical Approach on Arbuscular Mycorrhizal Fungi Inoculation Efficiency on Plant Growth and Nutrient Uptake
TLDR
The meta-analysis concluded that the emancipated prominent root characteristics, increased morphological traits that eventually help the host plants for efficient phosphorus uptake, thereby enhancing plant biomass.
Proline Accumulation Influenced by Osmotic Stress in Arbuscular Mycorrhizal Symbiotic Plants
TLDR
This review comprehensively addresses the observable facts pertaining to proline accumulation upon AMF association and adherence relevant to stress tolerance and host plant efficiency and efficacy.
Metabolic Profiling and Metabolite Correlation Network Analysis Reveal That Fusarium solani Induces Differential Metabolic Responses in Lotus japonicus and Lotus tenuis against Severe Phosphate Starvation
TLDR
This research aimed to analyze the effect of extreme Pi starvation and the fungal endophyte Fusarium solani on the model Lotus japonicus and the crop L. tenuis, and demonstrated the differential outcomes of the two plant species against the combination of treatments.
...
...

References

SHOWING 1-10 OF 71 REFERENCES
Modulation of polyamine balance in Lotus glaber by salinity and arbuscular mycorrhiza.
Role of bioinoculants in development of salt-tolerance of Vicia faba plants under salinity stress
TLDR
Evidence for benefits of NFB to Am fungus in the protection of host plants against the detrimental effects of salt is provided and bacterial-Am-legume tripartite symbioses could be a new approach to increase the salinity tolerance of legumes plants under salinity conditions.
Hormone concentrations in tobacco roots change during arbuscular mycorrhizal colonization with Glomus intraradices.
TLDR
It is demonstrated that hormonal changes do occur during AM symbiosis with tobacco, before the fungal benefits manifest, as well as during the early stages of colonization by Glomus intraradices, using advanced analytical detection techniques.
Improving salinity tolerance of Acacia saligna (Labill.) plant by arbuscular mycorrhizal fungi and Rhizobium inoculation
TLDR
Co-inoculated (AMF+R) stressed plants were able to maintain a higher osmotic potential of cells leading to the significantly rapid growth, enhanced nodulation parameters, N, P, K, Ca, total carbohydrates percentages and chlorophyll contents as well as proline in leaves, and significantly reduced the Na percentage.
Symbiosis of Acacia auriculiformis and Acacia mangium with mycorrhizal fungi and Bradyrhizobium spp. improves salt tolerance in greenhouse conditions.
TLDR
Analysis of foliar proline accumulation confirmed that dual inoculation gave the trees better tolerance to salt stress and suggested that the use of this dual inoculum might be beneficial for inoculation of both Acacia species in soils with moderate salt constraints.
Effect of salt and osmotic stress on changes in polyamine content and arginine decarboxylase activity in Lupinus luteus seedlings.
Effects of defoliation and symbiosis on polyamine levels in pine and birch
TLDR
The foliage of mycorrhizal pine seedlings had lower putrescine concentrations and higher spermidine than foliage of non-mycorrhIZal plants, and defoliation reversed this pattern, and the response to partial defliation differed in birch foliage.
High flexibility in growth and polyamine composition of the crucifer Pringlea antiscorbutica in relation to environmental conditions
TLDR
Analysis of the amine composition of the subantarctic crucifer Pringlea antiscorbutica provides insights into the roles of rarely reported amines, such as acetylated amineines, in plant metabolic adaptation to abiotic stresses.
The effect of NaCl on proline metabolism in Saussurea amara seedlings
Many plants accumulates proline dramatically under a variety of stress conditions, and this play an important role in regulation of osmotic homeostasis, prevention of damages caused by osmotic
...
...