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Literature DB >> 21841028

Iron uptake by toxic and nontoxic strains of Microcystis aeruginosa.

Manabu Fujii¹, Andrew L Rose, T David Waite.

Abstract

Iron uptake by microcystin-producing and non-microcystin-producing strains of Microcystis aeruginosa was investigated through short-term uptake assays. Although strain-specific differences were observed, the siderophore-independent Fe uptake kinetics were essentially similar (e.g., maximum uptake rates of 2.0 to 3.3 amol·cell(-1)·h(-1)) for the wild-type toxic strain PCC7806 and a genetically engineered mutant unable to produce microcystin.

Entities: Chemical Species

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Year: 2011 PMID： 21841028 PMCID： PMC3187113 DOI： 10.1128/AEM.05270-11

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

15 in total

1. rRNA sequences and evolutionary relationships among toxic and nontoxic cyanobacteria of the genus Microcystis.

Authors: B A Neilan; D Jacobs; T Del Dot; L L Blackall; P R Hawkins; P T Cox; A E Goodman
Journal: Int J Syst Bacteriol Date: 1997-07

2. Inactivation of an ABC transporter gene, mcyH, results in loss of microcystin production in the cyanobacterium Microcystis aeruginosa PCC 7806.

Authors: Leanne A Pearson; Michael Hisbergues; Thomas Börner; Elke Dittmann; Brett A Neilan
Journal: Appl Environ Microbiol Date: 2004-11 Impact factor: 4.792

3. Towards clarification of the biological role of microcystins, a family of cyanobacterial toxins.

Authors: Daniella Schatz; Yael Keren; Assaf Vardi; Assaf Sukenik; Shmuel Carmeli; Thomas Börner; Elke Dittmann; Aaron Kaplan
Journal: Environ Microbiol Date: 2007-04 Impact factor: 5.491

4. Microcystin production by Microcystis aeruginosa in a phosphorus-limited chemostat.

Authors: H M Oh; S J Lee; M H Jang; B D Yoon
Journal: Appl Environ Microbiol Date: 2000-01 Impact factor: 4.792

5. Influence of trace metals on growth and toxin production of Microcystis aeruginosa.

Authors: M Lukac; R Aegerter
Journal: Toxicon Date: 1993-03 Impact factor: 3.033

6. Cellular microcystin content in N-limited Microcystis aeruginosa can be predicted from growth rate.

Authors: B M Long; G J Jones; P T Orr
Journal: Appl Environ Microbiol Date: 2001-01 Impact factor: 4.792

7. Iron uptake and toxin synthesis in the bloom-forming Microcystis aeruginosa under iron limitation.

Authors: Ralitza Alexova; Manabu Fujii; Debra Birch; Jennifer Cheng; T David Waite; Belinda C Ferrari; Brett A Neilan
Journal: Environ Microbiol Date: 2011-01-20 Impact factor: 5.491

8. Identification of a Ferric uptake regulator from Microcystis aeruginosa PCC7806.

Authors: Beatriz Martin-Luna; Jose A Hernandez; M Teresa Bes; Maria F Fillat; M Luisa Peleato
Journal: FEMS Microbiol Lett Date: 2006-01 Impact factor: 2.742

9. Iron-stimulated toxin production in Microcystis aeruginosa.

Authors: H Utkilen; N Gjølme
Journal: Appl Environ Microbiol Date: 1995-02 Impact factor: 4.792

10. Detection of microcystin-metal complexes by using cryospray ionization-Fourier transform ion cyclotron resonance mass spectrometry.

Authors: Kazunori Saito; Yoshihisa Sei; Shinichi Miki; Kentaro Yamaguchi
Journal: Toxicon Date: 2008-03-28 Impact factor: 3.033

5 in total

Iron uptake by toxic and nontoxic strains of Microcystis aeruginosa.

1. rRNA sequences and evolutionary relationships among toxic and nontoxic cyanobacteria of the genus Microcystis.

2. Inactivation of an ABC transporter gene, mcyH, results in loss of microcystin production in the cyanobacterium Microcystis aeruginosa PCC 7806.

3. Towards clarification of the biological role of microcystins, a family of cyanobacterial toxins.

4. Microcystin production by Microcystis aeruginosa in a phosphorus-limited chemostat.

5. Influence of trace metals on growth and toxin production of Microcystis aeruginosa.

6. Cellular microcystin content in N-limited Microcystis aeruginosa can be predicted from growth rate.

7. Iron uptake and toxin synthesis in the bloom-forming Microcystis aeruginosa under iron limitation.

8. Identification of a Ferric uptake regulator from Microcystis aeruginosa PCC7806.

9. Iron-stimulated toxin production in Microcystis aeruginosa.

10. Detection of microcystin-metal complexes by using cryospray ionization-Fourier transform ion cyclotron resonance mass spectrometry.

1. Competition between toxic and non-toxic Microcystis aeruginosa and its ecological implication.

2. Characteristics of the freshwater cyanobacterium Microcystis aeruginosa grown in iron-limited continuous culture.

3. TonB-Dependent Utilization of Dihydroxamate Xenosiderophores in Synechocystis sp. PCC 6803.

4. Cadmium toxicity to Microcystis aeruginosa PCC 7806 and its microcystin-lacking mutant.

Review 5. A Review of the Effect of Trace Metals on Freshwater Cyanobacterial Growth and Toxin Production.