Literature DB >> 21890704

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.

Jinjie Liu1, C Peter Wolk.   

Abstract

PatA resembles a response regulator protein with a defective DNA-binding domain, and PatL (All3305) is a pentapeptide repeat protein. A yeast two-hybrid library identified PatL as a protein with which PatA may interact. Heterocysts of patA and patL Anabaena sp. form nearly exclusively terminally in long filaments, further linking the genes.

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Year:  2011        PMID： 21890704      PMCID： PMC3194894          DOI： 10.1128/JB.05523-11

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


  47 in total

1.  PatS and products of nitrogen fixation control heterocyst pattern.

Authors:  H S Yoon; J W Golden
Journal:  J Bacteriol       Date:  2001-04       Impact factor: 3.490

Review 2.  Regulation of cellular differentiation in filamentous cyanobacteria in free-living and plant-associated symbiotic growth states.

Authors:  John C Meeks; Jeff Elhai
Journal:  Microbiol Mol Biol Rev       Date:  2002-03       Impact factor: 11.056

3.  The role of HetN in maintenance of the heterocyst pattern in Anabaena sp. PCC 7120.

Authors:  S M Callahan; W J Buikema
Journal:  Mol Microbiol       Date:  2001-05       Impact factor: 3.501

4.  Identification of an akinete marker gene in Anabaena variabilis.

Authors:  Ruanbao Zhou; C Peter Wolk
Journal:  J Bacteriol       Date:  2002-05       Impact factor: 3.490

5.  Heterocyst-specific expression of patB, a gene required for nitrogen fixation in Anabaena sp. strain PCC 7120.

Authors:  Kathryn M Jones; William J Buikema; Robert Haselkorn
Journal:  J Bacteriol       Date:  2003-04       Impact factor: 3.490

6.  Complete genomic sequence of the filamentous nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120.

Authors:  T Kaneko; Y Nakamura; C P Wolk; T Kuritz; S Sasamoto; A Watanabe; M Iriguchi; A Ishikawa; K Kawashima; T Kimura; Y Kishida; M Kohara; M Matsumoto; A Matsuno; A Muraki; N Nakazaki; S Shimpo; M Sugimoto; M Takazawa; M Yamada; M Yasuda; S Tabata
Journal:  DNA Res       Date:  2001-10-31       Impact factor: 4.458

7.  Expression of the Anabaena hetR gene from a copper-regulated promoter leads to heterocyst differentiation under repressing conditions.

Authors:  W J Buikema; R Haselkorn
Journal:  Proc Natl Acad Sci U S A       Date:  2001-02-20       Impact factor: 11.205

Review 8.  Cellular differentiation in the cyanobacterium Nostoc punctiforme.

Authors:  John C Meeks; Elsie L Campbell; Michael L Summers; Francis C Wong
Journal:  Arch Microbiol       Date:  2002-09-18       Impact factor: 2.552

9.  HetR homodimer is a DNA-binding protein required for heterocyst differentiation, and the DNA-binding activity is inhibited by PatS.

Authors:  Xu Huang; Yuqing Dong; Jindong Zhao
Journal:  Proc Natl Acad Sci U S A       Date:  2004-03-29       Impact factor: 11.205

10.  hetL overexpression stimulates heterocyst formation in Anabaena sp. strain PCC 7120.

Authors:  Duan Liu; James W Golden
Journal:  J Bacteriol       Date:  2002-12       Impact factor: 3.490
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  4 in total

1.  Cluster of genes that encode positive and negative elements influencing filament length in a heterocyst-forming cyanobacterium.

Authors:  Victoria Merino-Puerto; Antonia Herrero; Enrique Flores
Journal:  J Bacteriol       Date:  2013-09       Impact factor: 3.490

2.  Interaction network among factors involved in heterocyst-patterning in cyanobacteria.

Authors:  Xiaomei Xu; Raphaël Rachedi; Maryline Foglino; Emmanuel Talla; Amel Latifi
Journal:  Mol Genet Genomics       Date:  2022-05-17       Impact factor: 3.291

3.  Dinitrogen fixation is restricted to the terminal heterocysts in the invasive cyanobacterium Cylindrospermopsis raciborskii CS-505.

Authors:  Álvaro M Plominsky; John Larsson; Birgitta Bergman; Nathalie Delherbe; Igor Osses; Mónica Vásquez
Journal:  PLoS One       Date:  2013-02-06       Impact factor: 3.240

4.  HetL, HetR and PatS form a reaction-diffusion system to control pattern formation in the cyanobacterium nostoc PCC 7120.

Authors:  Xiaomei Xu; Véronique Risoul; Deborah Byrne; Stéphanie Champ; Badreddine Douzi; Amel Latifi
Journal:  Elife       Date:  2020-08-07       Impact factor: 8.140
  4 in total

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