Mostrando 1 - 20 Resultados de 361 Para Buscar '"Närke"', tiempo de consulta: 0.16s Limitar resultados
  1. 1
    “…[Image: see text] NarK nitrate/nitrite antiporter imports nitrate (a mineral form of the essential element nitrogen) into the cell and exports nitrite (a metabolite that can be toxic in high concentrations) out of the cell. …”
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    Anion Pathways in the NarK Nitrate/Nitrite Exchanger
  2. 2
    “…Here we demonstrate that NarK is a nitrate/nitrite antiporter, using an in vitro reconstituted system. …”
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    Structural basis for dynamic mechanism of nitrate/nitrite antiport by NarK
  3. 3
    “…This is due to regulation of both the transcription and the activity of the nitrate transporter NarK2. A model of NarK2 structure is proposed containing 12 membrane spanning regions consistent with other members of the major facilitator superfamily. …”
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    Mutational Analysis of the Respiratory Nitrate Transporter NarK2 of Mycobacterium tuberculosis
  4. 4
    “…Here, we report that GmNARK plays important roles in process of plant response to abiotic stresses. …”
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    The Soybean GmNARK Affects ABA and Salt Responses in Transgenic Arabidopsis thaliana
  5. 5
    “…Paracoccus denitrificans contains an unusual arrangement whereby two of these transporters, NarK1 and NarK2, are fused into a single protein, NarK, which delivers nitrate to the respiratory nitrate reductase and transfers the product, nitrite, to the periplasm. …”
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    The P aracoccus denitrificans NarK‐like nitrate and nitrite transporters—probing nitrate uptake and nitrate/nitrite exchange mechanisms
  6. 6
    por Narke, Govinda, Raut, Sidram
    Publicado 2022
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    PPP model for COVID 19 mitigation for construction sector in Pune , India
  7. 7
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    Effect of Eurycoma longifolia standardised aqueous root extract–Physta(®) on testosterone levels and quality of life in ageing male subjects: a randomised, double-blind, placebo-controlled multicentre study
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    Monitoring of inhaler use at home with a smartphone video application in a pilot study
  9. 9
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    Systemic Immuno-metabolic alterations in chronic obstructive pulmonary disease (COPD)
  10. 10
    “…BACKGROUND: Similarly to the legume-rhizobia symbiosis, the arbuscular mycorrhiza interaction is controlled by autoregulation representing a feedback inhibition involving the CLAVATA1-like receptor kinase NARK in shoots. However, little is known about signals and targets down-stream of NARK. …”
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    Analyzing the soybean transcriptome during autoregulation of mycorrhization identifies the transcription factors GmNF-YA1a/b as positive regulators of arbuscular mycorrhization
  11. 11
    “…Interestingly, a novel truncated version of GmCLV1A was identified upstream of GmCLV1A that is absent from GmNARK, but is present upstream of the GmNARK orthologues, MtSUNN and PvNARK. …”
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    Neodiversification of homeologous CLAVATA1-like receptor kinase genes in soybean leads to distinct developmental outcomes
  12. 12
    “…The sequence of the nar operon of nitrate-only respiring strains of T. thermophilus includes two tandemly organized MFS transporter genes (narK and narT) of the NarK1 and NarK2 families. Both can function as nitrate/nitrite antiporters, but NarK has been proposed as more specific for nitrate whereas NarT more specific for nitrite. …”
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    A new family of nitrate/nitrite transporters involved in denitrification
  13. 13
    “…Here we report the structure of a bacterial nitrate/nitrite transport protein, NarK, from Escherichia coli, with and without substrate. …”
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    Crystal Structure of a Nitrate/Nitrite Exchanger
  14. 14
    “…However, neither nfr5- nor nark-mutant exhibited tolerance to photooxidative stress condition. …”
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    Redox Systemic Signaling and Induced Tolerance Responses During Soybean–Bradyrhizobium japonicum Interaction: Involvement of Nod Factor Receptor and Autoregulation of Nodulation
  15. 15
    “…Since the expression of narK and bjgb was increased in the ΔnasT mutant, the growth of the ΔnasT mutant may be promoted by increased detoxification activity.…”
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    Identification of Genes Regulated by the Antitermination Factor NasT during Denitrification in Bradyrhizobium diazoefficiens
  16. 16
    “…The nasC gene is located with genes encoding an ABC-type NO(3)(−) transporter, a major facilitator family NO(3)(−)/NO(2)(−) transporter (NarK), flavoprotein (Flp) and single-domain haemoglobin (termed Bjgb). …”
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    An integrated biochemical system for nitrate assimilation and nitric oxide detoxification in Bradyrhizobium japonicum
  17. 17
    “…Three of them (norB, narK1, and norE) were also validated through RT-PCR. …”
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    Sub-lethal concentration of a colloidal nanosilver formulation (Silversol®) triggers dysregulation of iron homeostasis and nitrogen metabolism in multidrug resistant Pseudomonas aeruginosa
  18. 18
    “…We further showed that Kanamycin B and other aminoglycosides can induce reporter gene expression through the 5′ UTR of napF gene or narK gene (both identified as DEG) and Kanamycin B can directly bind to the RNA. …”
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    Transcriptome profiling in response to Kanamycin B reveals its wider non-antibiotic cellular function in Escherichia coli
  19. 19
    “…Genes involved in salt tolerance, GmFLD19 and GmNARK, were upregulated under NaCl stress; however, significant decreases in GmFLD19 (3–12-fold) and GmNARK (1.8–3.7-fold) expression were observed in bacterial inoculated plants. …”
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    Halotolerant bacteria mitigate the effects of salinity stress on soybean growth by regulating secondary metabolites and molecular responses
  20. 20
    “…Intriguingly, rhizobial induction of GmRR11d and its function are dependent upon GmNARK that is a CLV1-like receptor kinase and inhibits nodule number in shoots. …”
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    The B-type response regulator GmRR11d mediates systemic inhibition of symbiotic nodulation
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