Literature DB >> 16159797

Iron starvation leads to oxidative stress in Anabaena sp. strain PCC 7120.

Amel Latifi1, Robert Jeanjean, Sylvain Lemeille, Michel Havaux, Cheng-Cai Zhang.   

Abstract

We establish here that iron deficiency causes oxidative stress in the cyanobacterium Anabaena sp. strain PCC 7120. Iron starvation leads to a significant increase in reactive oxygen species, whose effect can be abolished by treatment with the antioxidant tempol (4-hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl). Oxidative stress induced by iron starvation could be a common feature of photosynthetic bacteria.

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Year:  2005        PMID： 16159797      PMCID： PMC1236655          DOI： 10.1128/JB.187.18.6596-6598.2005

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  15 in total

1.  Identification of iron-responsive, differential gene expression in the cyanobacterium Synechocystis sp. strain PCC 6803 with a customized amplification library.

Authors:  A K Singh; L A Sherman
Journal:  J Bacteriol       Date:  2000-06       Impact factor: 3.490

2.  A photosystem 1 psaFJ-null mutant of the cyanobacterium Synechocystis PCC 6803 expresses the isiAB operon under iron replete conditions.

Authors:  Robert Jeanjean; Ellen Zuther; Nataliya Yeremenko; Michel Havaux; Hans C P Matthijs; Martin Hagemann
Journal:  FEBS Lett       Date:  2003-08-14       Impact factor: 4.124

3.  Repression by Fur is not the main mechanism controlling the iron-inducible isiAB operon in the cyanobacterium Synechocystis sp. PCC 6803.

Authors:  Anja Kunert; Josef Vinnemeier; Norbert Erdmann; Martin Hagemann
Journal:  FEMS Microbiol Lett       Date:  2003-10-24       Impact factor: 2.742

4.  Microarray analysis and redox control of gene expression in the cyanobacterium Synechocystis sp. PCC 6803.

Authors:  Abhay K. Singh; Hong Li; Louis A. Sherman
Journal:  Physiol Plant       Date:  2004-01       Impact factor: 4.500

5.  Photosystem II genes isiA, psbDI and psbC in Anabaena sp. PCC 7120: cloning, sequencing and the transcriptional regulation in iron-stressed and iron-repleted cells.

Authors:  K Leonhardt; N A Straus
Journal:  Plant Mol Biol       Date:  1994-01       Impact factor: 4.076

6.  The highly abundant chlorophyll-protein complex of iron-deficient Synechococcus sp. PCC7942 (CP43') is encoded by the isiA gene.

Authors:  R L Burnap; T Troyan; L A Sherman
Journal:  Plant Physiol       Date:  1993-11       Impact factor: 8.340

7.  Effects of tempol, a membrane-permeable radical scavenger, in a gerbil model of brain injury.

Authors:  S Cuzzocrea; M C McDonald; E Mazzon; D Siriwardena; G Costantino; F Fulia; G Cucinotta; E Gitto; S Cordaro; I Barberi; A De Sarro; A P Caputi; C Thiemermann
Journal:  Brain Res       Date:  2000-09-01       Impact factor: 3.252

8.  Characterization of the ferrous iron uptake system of Escherichia coli.

Authors:  M Kammler; C Schön; K Hantke
Journal:  J Bacteriol       Date:  1993-10       Impact factor: 3.490

9.  Comparative analysis of idiA and isiA transcription under iron starvation and oxidative stress in Synechococcus elongatus PCC 7942 wild-type and selected mutants.

Authors:  Naeima Yousef; Elfriede K Pistorius; Klaus-Peter Michel
Journal:  Arch Microbiol       Date:  2003-11-07       Impact factor: 2.552

10.  Adaptation of the photosynthetic electron transport chain in cyanobacteria to iron deficiency: The function of IdiA and IsiA.

Authors:  Klaus-Peter Michel; Elfriede K. Pistorius
Journal:  Physiol Plant       Date:  2004-01       Impact factor: 4.500
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  40 in total

1.  An active photosynthetic electron transfer chain required for mcyD transcription and microcystin synthesis in Microcystis aeruginosa PCC7806.

Authors:  Emma Sevilla; Beatriz Martin-Luna; M Teresa Bes; Maria F Fillat; M Luisa Peleato
Journal:  Ecotoxicology       Date:  2011-12-23       Impact factor: 2.823

2.  Light-induced energy dissipation in iron-starved cyanobacteria: roles of OCP and IsiA proteins.

Authors:  Adjélé Wilson; Clémence Boulay; Annegret Wilde; Cheryl A Kerfeld; Diana Kirilovsky
Journal:  Plant Cell       Date:  2007-02-16       Impact factor: 11.277

3.  Thiol-based redox modulation of a cyanobacterial eukaryotic-type serine/threonine kinase required for oxidative stress tolerance.

Authors:  Alejandro Mata-Cabana; Mario García-Domínguez; Francisco J Florencio; Marika Lindahl
Journal:  Antioxid Redox Signal       Date:  2012-06-04       Impact factor: 8.401

4.  Alr0397 is an outer membrane transporter for the siderophore schizokinen in Anabaena sp. strain PCC 7120.

Authors:  Kerstin Nicolaisen; Suncana Moslavac; Anastazia Samborski; Marianne Valdebenito; Klaus Hantke; Iris Maldener; Alicia M Muro-Pastor; Enrique Flores; Enrico Schleiff
Journal:  J Bacteriol       Date:  2008-09-19       Impact factor: 3.490

5.  Nitrogen status dependent oxidative stress tolerance conferred by overexpression of MnSOD and FeSOD proteins in Anabaena sp. strain PCC7120.

Authors:  Prashanth S Raghavan; Hema Rajaram; Shree K Apte
Journal:  Plant Mol Biol       Date:  2011-09-01       Impact factor: 4.076

6.  Transcriptome response of high- and low-light-adapted Prochlorococcus strains to changing iron availability.

Authors:  Anne W Thompson; Katherine Huang; Mak A Saito; Sallie W Chisholm
Journal:  ISME J       Date:  2011-05-12       Impact factor: 10.302

7.  Impairment of ntcA gene revealed its role in regulating iron homeostasis, ROS production and cellular phenotype under iron deficiency in cyanobacterium Anabaena sp. PCC 7120.

Authors:  Manish Singh Kaushik; Meenakshi Srivastava; Anumeha Singh; Arun Kumar Mishra
Journal:  World J Microbiol Biotechnol       Date:  2017-07-20       Impact factor: 3.312

8.  Light history influences the response of the marine cyanobacterium Synechococcus sp. WH7803 to oxidative stress.

Authors:  Nicolas Blot; Daniella Mella-Flores; Christophe Six; Gildas Le Corguillé; Christophe Boutte; Anne Peyrat; Annabelle Monnier; Morgane Ratin; Priscillia Gourvil; Douglas A Campbell; Laurence Garczarek
Journal:  Plant Physiol       Date:  2011-06-13       Impact factor: 8.340

Review 9.  Air pollutants disrupt iron homeostasis to impact oxidant generation, biological effects, and tissue injury.

Authors:  Andrew J Ghio; Joleen M Soukup; Lisa A Dailey; Michael C Madden
Journal:  Free Radic Biol Med       Date:  2020-02-21       Impact factor: 7.376

10.  TonB-dependent transporters and their occurrence in cyanobacteria.

Authors:  Oliver Mirus; Sascha Strauss; Kerstin Nicolaisen; Arndt von Haeseler; Enrico Schleiff
Journal:  BMC Biol       Date:  2009-10-12       Impact factor: 7.431
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