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248 related items for PubMed ID: 9693878

  • 1. Morphological differentiation and nitrogen fixation in transposon generated mutants of Anabaena 7120.
    Singh AP, Tiwari DN.
    Cytobios; 1997; 92(369):71-81. PubMed ID: 9693878
    [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
    [Abstract] [Full Text] [Related]

  • 3. Altered kinetic properties of tyrosine-183 to cysteine mutation in glutamine synthetase of anabaena variabilis strain SA1 is responsible for excretion of ammonium ion produced by nitrogenase.
    Healy FG, Latorre C, Albrecht SL, Reddy PM, Shanmugam KT.
    Curr Microbiol; 2003 Jun; 46(6):423-31. PubMed ID: 12732949
    [Abstract] [Full Text] [Related]

  • 4. Isolation and characterization of transposon-induced chlorate resistant mutants of the cyanobacterium Anabaena species PCC 7120.
    Rai AK, Tiwari SP.
    Microbios; 2000 Jun; 102(402):103-12. PubMed ID: 10885500
    [Abstract] [Full Text] [Related]

  • 5. 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
    [Abstract] [Full Text] [Related]

  • 6. Effect on heterocyst differentiation of nitrogen fixation in vegetative cells of the cyanobacterium Anabaena variabilis ATCC 29413.
    Thiel T, Pratte B.
    J Bacteriol; 2001 Jan; 183(1):280-6. PubMed ID: 11114927
    [Abstract] [Full Text] [Related]

  • 7. Evidence for ammonia as an inhibitor of heterocyst and nitrogenase formation in the cyanobacterium Anabaena cycadeae.
    Singh HN, Rai UN, Rao VV, Bagchi SN.
    Biochem Biophys Res Commun; 1983 Feb 28; 111(1):180-7. PubMed ID: 6131672
    [Abstract] [Full Text] [Related]

  • 8. RbrA, a cyanobacterial rubrerythrin, functions as a FNR-dependent peroxidase in heterocysts in protection of nitrogenase from damage by hydrogen peroxide in Anabaena sp. PCC 7120.
    Zhao W, Ye Z, Zhao J.
    Mol Microbiol; 2007 Dec 28; 66(5):1219-30. PubMed ID: 18001348
    [Abstract] [Full Text] [Related]

  • 9. Heterocyst development and diazotrophic metabolism in terminal respiratory oxidase mutants of the cyanobacterium Anabaena sp. strain PCC 7120.
    Valladares A, Maldener I, Muro-Pastor AM, Flores E, Herrero A.
    J Bacteriol; 2007 Jun 28; 189(12):4425-30. PubMed ID: 17416650
    [Abstract] [Full Text] [Related]

  • 10. Analogue-resistant mutants of Azotobacter chroococcum derepressed for nitrogenase activity and early ammonia excretion having potential as inoculants for cereal crops.
    Lakshminarayana K, Shukla B, Sindhu SS, Kumari P, Narula N, Sheoran RK.
    Indian J Exp Biol; 2000 Apr 28; 38(4):373-8. PubMed ID: 11218815
    [Abstract] [Full Text] [Related]

  • 11. Regulation of CO on heterocyst differentiation and nitrate uptake in the cyanobacterium Anabaena sp. PCC 7120.
    Kang RJ, Shi DJ, Cong W, Cai ZL, Ouyang F.
    J Appl Microbiol; 2005 Apr 28; 98(3):693-8. PubMed ID: 15715873
    [Abstract] [Full Text] [Related]

  • 12. 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 28; 39(3):163-9. PubMed ID: 22905386
    [Abstract] [Full Text] [Related]

  • 13. Cadmium mediated control of nitrogenase activity and other enzymes in a nitrogen fixing cyanobacterium.
    Trehan K, Maneesha.
    Acta Microbiol Immunol Hung; 1994 Jun 28; 41(4):441-9. PubMed ID: 7866728
    [Abstract] [Full Text] [Related]

  • 14. Cyanobacterial N2 fixation in presence of nitrogen fertilizers.
    Mekonnen AE, Prasanna R, Kaushik BD.
    Indian J Exp Biol; 2002 Jul 28; 40(7):854-7. PubMed ID: 12597560
    [Abstract] [Full Text] [Related]

  • 15. The Anabaena sp. strain PCC 7120 asr1734 gene encodes a negative regulator of heterocyst development.
    Wu X, Lee DW, Mella RA, Golden JW.
    Mol Microbiol; 2007 May 28; 64(3):782-94. PubMed ID: 17462023
    [Abstract] [Full Text] [Related]

  • 16. Synthesis of nitrogenase in mutants of the cyanobacterium Anabaena sp. strain PCC 7120 affected in heterocyst development or metabolism.
    Ernst A, Black T, Cai Y, Panoff JM, Tiwari DN, Wolk CP.
    J Bacteriol; 1992 Oct 28; 174(19):6025-32. PubMed ID: 1328150
    [Abstract] [Full Text] [Related]

  • 17. Regulation of glutamine synthetase activity and synthesis in free-living and symbiotic Anabaena spp.
    Orr J, Haselkorn R.
    J Bacteriol; 1982 Nov 28; 152(2):626-35. PubMed ID: 6127334
    [Abstract] [Full Text] [Related]

  • 18. Effect of ammonium nitrate on the heterocyst differentiation and nitrogen fixing activity of Anabaena HA 101.
    Huang CY, Chen LL, Fu WC.
    Zhonghua Min Guo Wei Sheng Wu Ji Mian Yi Xue Za Zhi; 1988 May 28; 21(2):93-103. PubMed ID: 3143523
    [Abstract] [Full Text] [Related]

  • 19. Isolation and partial characterization of Het- Fix- mutant strain of the diazotrophic cyanobacterium Anabaena variabilis showing chromatic adaptation.
    Singh B, Chauhan VS, Singh S, Bisen PS.
    Curr Microbiol; 2001 Oct 28; 43(4):265-70. PubMed ID: 11683361
    [Abstract] [Full Text] [Related]

  • 20. Cytochrome c oxidase genes required for nitrogenase activity and diazotrophic growth in Anabaena sp. PCC 7120.
    Valladares A, Herrero A, Pils D, Schmetterer G, Flores E.
    Mol Microbiol; 2003 Mar 28; 47(5):1239-49. PubMed ID: 12603731
    [Abstract] [Full Text] [Related]

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