BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

327 related articles for article (PubMed ID: 12070686)

  • 1. Isolation and characterization of a chlorate-resistant mutant (Clo- R) of the symbiotic cyanobacterium Nostoc ANTH: heterocyst formation and N(2)-fixation in the presence of nitrate, and evidence for separate nitrate and nitrite transport systems.
    Bhattacharya J; Singh AK; Rai AN
    Curr Microbiol; 2002 Aug; 45(2):99-104. PubMed ID: 12070686
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Physiological alterations and regulation of heterocyst and nitrogenase formation in Het(-) Fix(-) mutant strain of Anabaena variabilis.
    Singh B; Chauhan VS; Singh S; Bisen PS
    Curr Microbiol; 2002 Nov; 45(5):315-22. PubMed ID: 12232660
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Nitrogen nutrition in the cyanobacterium Nostoc ANTH, a symbiotic isolate from Anthoceros: uptake and assimilation of inorganic-n and amino acids.
    Bhattacharya J; Singh AK; Rai AN
    Indian J Biochem Biophys; 2002 Jun; 39(3):163-9. PubMed ID: 22905386
    [TBL] [Abstract][Full Text] [Related]  

  • 4. The role of Ynt1 in nitrate and nitrite transport in the yeast Hansenula polymorpha.
    Machín F; Medina B; Navarro FJ; Pérez MD; Veenhuis M; Tejera P; Lorenzo H; Lancha A; Siverio JM
    Yeast; 2004 Feb; 21(3):265-76. PubMed ID: 14968431
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Mutational replacement of molybdenum by vanadium in assimilation of N2 or NO3- as nitrogen source in the cyanobacterium Nostoc muscorum.
    Singh S; Chakravarty D; Singh HN
    Biochem Mol Biol Int; 1993 Apr; 29(6):1083-93. PubMed ID: 8330016
    [TBL] [Abstract][Full Text] [Related]  

  • 6. A mutant lacking the glutamine synthetase gene (glnA) is impaired in the regulation of the nitrate assimilation system in the cyanobacterium Synechocystis sp. strain PCC 6803.
    Reyes JC; Florencio FJ
    J Bacteriol; 1994 Dec; 176(24):7516-23. PubMed ID: 8002575
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Assimilatory nitrate reductase in a chlorate-resistant mutant of Escherichia coli.
    Motohara K; Kobayashi M; Ishimoto M
    Z Allg Mikrobiol; 1976; 16(7):543-50. PubMed ID: 790786
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Isolation and characterization of a chlorate-resistant mutant of Spirulina platensis.
    Lanfaloni L; Cappanna E; Gualerzi CO
    New Microbiol; 1994 Apr; 17(2):133-40. PubMed ID: 8065270
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Nitrate regulation of heterocyst differentiation and nitrogen fixation in a chlorate-resistant mutant of the blue-green alga, Nostoc muscorum.
    Singh HN; Sonie KC; Singh HR
    Mutat Res; 1977 Mar; 42(3):447-52. PubMed ID: 404549
    [No Abstract]   [Full Text] [Related]  

  • 10. Isolation and characterization of chlorate-resistant mutants of the blue-green alga Nosoc muscorum.
    Singh HN; Sonie KC
    Mutat Res; 1977 May; 43(2):205-12. PubMed ID: 405580
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Induction of the Nitrate Assimilation nirA Operon and Protein-Protein Interactions in the Maturation of Nitrate and Nitrite Reductases in the Cyanobacterium Anabaena sp. Strain PCC 7120.
    Frías JE; Flores E
    J Bacteriol; 2015 Jul; 197(14):2442-52. PubMed ID: 25962912
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Nitrogen assimilation and nitrogen control in cyanobacteria.
    Flores E; Herrero A
    Biochem Soc Trans; 2005 Feb; 33(Pt 1):164-7. PubMed ID: 15667295
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Positive regulation by nitrite of the nitrate assimilation operon in the cyanobacteria Synechococcus sp. strain PCC 7942 and Plectonema boryanum.
    Kikuchi H; Aichi M; Suzuki I; Omato T
    J Bacteriol; 1996 Oct; 178(19):5822-5. PubMed ID: 8824636
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Mutational analysis of the NH4+-nitrogen controls that regulate ammonium transport activity, heterocyst differentiation, nitrogenase activity and the heterocyst-spacing pattern in the cyanobacterium Nostoc muscorum.
    Singh S; Hasija SK; Negi S; Singh HN
    Biochem Mol Biol Int; 1994 Feb; 32(2):359-70. PubMed ID: 8019441
    [TBL] [Abstract][Full Text] [Related]  

  • 15. The activity of the high-affinity nitrate transport system I (NRT2;1, NAR2) is responsible for the efficient signalling of nitrate assimilation genes in Chlamydomonas reinhardtii.
    Rexach J; Llamas A; Fernández E; Galván A
    Planta; 2002 Aug; 215(4):606-11. PubMed ID: 12172843
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Phosphorylation of the signal transducer PII protein and an additional effector are required for the PII-mediated regulation of nitrate and nitrite uptake in the Cyanobacterium synechococcus sp. PCC 7942.
    Lee HM; Flores E; Forchhammer K; Herrero A; Tandeau De Marsac N
    Eur J Biochem; 2000 Jan; 267(2):591-600. PubMed ID: 10632730
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Evidence for a role of glutamine synthetase in assimilation of amino acids as nitrogen source in the cyanobacterium Nostoc muscorum.
    Singh AK; Singh HN; Rai AN
    Biochem Int; 1991 Dec; 25(5):887-94. PubMed ID: 1687107
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Characterization of the nitrate-nitrite transporter of the major facilitator superfamily (the nrtP gene product) from the cyanobacterium Nostoc punctiforme strain ATCC 29133.
    Aichi M; Yoshihara S; Yamashita M; Maeda S; Nagai K; Omata T
    Biosci Biotechnol Biochem; 2006 Nov; 70(11):2682-9. PubMed ID: 17090931
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Nitrate/nitrite assimilation system of the marine picoplanktonic cyanobacterium Synechococcus sp. strain WH 8103: effect of nitrogen source and availability on gene expression.
    Bird C; Wyman M
    Appl Environ Microbiol; 2003 Dec; 69(12):7009-18. PubMed ID: 14660343
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Involvement of the C-terminal domain of an ATP-binding subunit in the regulation of the ABC-type nitrate/nitrite transporter of the Cyanobacterium synechococcus sp. strain PCC 7942.
    Kobayashi M; Rodríguez R; Lara C; Omata T
    J Biol Chem; 1997 Oct; 272(43):27197-201. PubMed ID: 9341163
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 17.