Literature DB >> 16321953

Regulation by hetC of genes required for heterocyst differentiation and cell division in Anabaena sp. strain PCC 7120.

Yu Wang1, Xudong Xu.   

Abstract

Unlike those of the wild-type strain, proheterocysts of the Anabaena sp. strain PCC 7120 hetC strain keep dividing. ftsZ, the most critical cell division gene, is up-regulated in hetC proheterocysts. Heterocyst differentiation genes hglD, hglE, patB, nifB, and xisA are no longer expressed in the hetC mutant. hetC also regulates the expression of patA, a pattern formation gene.

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Year:  2005        PMID： 16321953      PMCID： PMC1316993          DOI： 10.1128/JB.187.24.8489-8493.2005

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


  39 in total

1.  Heterocyst pattern formation controlled by a diffusible peptide.

Authors:  H S Yoon; J W Golden
Journal:  Science       Date:  1998-10-30       Impact factor: 47.728

2.  Improved green fluorescent protein by molecular evolution using DNA shuffling.

Authors:  A Crameri; E A Whitehorn; E Tate; W P Stemmer
Journal:  Nat Biotechnol       Date:  1996-03       Impact factor: 54.908

3.  The DevBCA exporter is essential for envelope formation in heterocysts of the cyanobacterium Anabaena sp. strain PCC 7120.

Authors:  G Fiedler; M Arnold; S Hannus; I Maldener
Journal:  Mol Microbiol       Date:  1998-03       Impact factor: 3.501

4.  Suppression of heterocyst differentiation in Anabaena PCC 7120 by a cosmid carrying wild-type genes encoding enzymes for fatty acid synthesis.

Authors:  C C Bauer; K S Ramaswamy; S Endley; L A Scappino; J W Golden; R Haselkorn
Journal:  FEMS Microbiol Lett       Date:  1997-06-01       Impact factor: 2.742

5.  Clustered genes required for the synthesis of heterocyst envelope polysaccharide in Anabaena sp. strain PCC 7120.

Authors:  Guocun Huang; Qing Fan; Sigal Lechno-Yossef; Elizabeth Wojciuch; C Peter Wolk; Takakazu Kaneko; Satoshi Tabata
Journal:  J Bacteriol       Date:  2005-02       Impact factor: 3.490

6.  hetC, a gene coding for a protein similar to bacterial ABC protein exporters, is involved in early regulation of heterocyst differentiation in Anabaena sp. strain PCC 7120.

Authors:  I Khudyakov; C P Wolk
Journal:  J Bacteriol       Date:  1997-11       Impact factor: 3.490

7.  Spatial expression and autoregulation of hetR, a gene involved in the control of heterocyst development in Anabaena.

Authors:  T A Black; Y Cai; C P Wolk
Journal:  Mol Microbiol       Date:  1993-07       Impact factor: 3.501

8.  Analysis of a Het- mutation in Anabaena sp. strain PCC 7120 implicates a secondary metabolite in the regulation of heterocyst spacing.

Authors:  T A Black; C P Wolk
Journal:  J Bacteriol       Date:  1994-04       Impact factor: 3.490

9.  A polyketide-synthase-like gene is involved in the synthesis of heterocyst glycolipids in Nostoc punctiforme strain ATCC 29133.

Authors:  E L Campbell; M F Cohen; J C Meeks
Journal:  Arch Microbiol       Date:  1997-04       Impact factor: 2.552

10.  Regulation of hepA of Anabaena sp. strain PCC 7120 by elements 5' from the gene and by hepK.

Authors:  J Zhu; R Kong; C P Wolk
Journal:  J Bacteriol       Date:  1998-08       Impact factor: 3.490
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  27 in total

1.  Response of alkaline phosphatases in the cyanobacterium Anabaena sp. FACHB 709 to inorganic phosphate starvation.

Authors:  Zhaoying Liu; Chundu Wu
Journal:  Curr Microbiol       Date:  2012-03-01       Impact factor: 2.188

2.  Identification of the HetR recognition sequence upstream of hetZ in Anabaena sp. strain PCC 7120.

Authors:  Ye Du; Yan Cai; Shengwei Hou; Xudong Xu
Journal:  J Bacteriol       Date:  2012-03-02       Impact factor: 3.490

3.  NtcA regulates patA expression in Anabaena sp. strain PCC 7120.

Authors:  Laurène Bastet; Céline Boileau; Sylvie Bédu; Annick Janicki; Amel Latifi; Cheng-Cai Zhang
Journal:  J Bacteriol       Date:  2010-07-16       Impact factor: 3.490

Review 4.  Cyanobacterial heterocysts.

Authors:  Krithika Kumar; Rodrigo A Mella-Herrera; James W Golden
Journal:  Cold Spring Harb Perspect Biol       Date:  2010-02-24       Impact factor: 10.005

5.  Transcriptional regulation of the heterocyst patterning gene patA from Anabaena sp. strain PCC 7120.

Authors:  Shirley S Young-Robbins; Douglas D Risser; Jennifer R Moran; Robert Haselkorn; Sean M Callahan
Journal:  J Bacteriol       Date:  2010-07-09       Impact factor: 3.490

6.  Predicted glycosyl transferase genes located outside the HEP island are required for formation of heterocyst envelope polysaccharide in Anabaena sp. strain PCC 7120.

Authors:  Yu Wang; Sigal Lechno-Yossef; Yangmin Gong; Qing Fan; C Peter Wolk; Xudong Xu
Journal:  J Bacteriol       Date:  2007-05-04       Impact factor: 3.490

7.  Mutations in genes patA and patL of Anabaena sp. strain PCC 7120 result in similar phenotypes, and the proteins encoded by those genes may interact.

Authors:  Jinjie Liu; C Peter Wolk
Journal:  J Bacteriol       Date:  2011-09-02       Impact factor: 3.490

8.  NtcA-regulated heterocyst differentiation genes hetC and devB from Anabaena sp. strain PCC 7120 exhibit a similar tandem promoter arrangement.

Authors:  Alicia M Muro-Pastor; Enrique Flores; Antonia Herrero
Journal:  J Bacteriol       Date:  2009-07-10       Impact factor: 3.490

9.  Expression of Shewanella oneidensis MR-1 [FeFe]-hydrogenase genes in Anabaena sp. strain PCC 7120.

Authors:  Katrin Gärtner; Sigal Lechno-Yossef; Adam J Cornish; C Peter Wolk; Eric L Hegg
Journal:  Appl Environ Microbiol       Date:  2012-09-28       Impact factor: 4.792

10.  Alpha-tocopherol is essential for acquired chill-light tolerance in the cyanobacterium Synechocystis sp. strain PCC 6803.

Authors:  Yang Yang; Chuntao Yin; Weizhi Li; Xudong Xu
Journal:  J Bacteriol       Date:  2007-12-28       Impact factor: 3.490
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