scholarly journals Cloning and characterisation of mtDBP, a DNA-binding protein which binds two distinct regions of sea urchin mitochondrial DNA

1999 ◽  
Vol 27 (8) ◽  
pp. 1890-1899 ◽  
Author(s):  
P. L. Polosa ◽  
M. Roberti ◽  
C. Musicco ◽  
M. N. Gadaleta ◽  
E. Quagliariello ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Dna Binding ◽  
Sea Urchin ◽  
Binding Protein ◽  
Dna Binding Protein

In vitro transcription termination activity of the Drosophila mitochondrial DNA-binding protein DmTTF

2005 ◽  
Vol 331 (1) ◽  
pp. 357-362 ◽  
Author(s):  
Marina Roberti ◽  
Patricio Fernandez-Silva ◽  
Paola Loguercio Polosa ◽  
Erika Fernandez-Vizarra ◽  
Francesco Bruni ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Dna Binding ◽  
Binding Protein ◽  
Transcription Termination ◽  
Dna Binding Protein ◽  
In Vitro Transcription ◽  
Termination Activity

A RAD52-like single-stranded DNA binding protein affects mitochondrial DNA repair by recombination

2012 ◽  
Vol 72 (3) ◽  
pp. 423-435 ◽  
Author(s):  
Sabina Janicka ◽  
Kristina Kühn ◽  
Monique Le Ret ◽  
Geraldine Bonnard ◽  
Patrice Imbault ◽  
...  
Keyword(s):  
Dna Repair ◽  
Mitochondrial Dna ◽  
Dna Binding ◽  
Binding Protein ◽  
Dna Binding Protein ◽  
Single Stranded Dna ◽  
Mitochondrial Dna Repair

scholarly journals SpGCF1, a Sea Urchin Embryo DNA-Binding Protein, Exists as Five Nested Variants Encoded by a Single mRNA

1995 ◽  
Vol 169 (2) ◽  
pp. 713-727 ◽  
Author(s):  
Robert W. Zeller ◽  
James A. Coffman ◽  
Michael G. Harrington ◽  
Roy J. Britten ◽  
Eric H. Davidson
Keyword(s):  
Dna Binding ◽  
Sea Urchin ◽  
Binding Protein ◽  
Dna Binding Protein ◽  
Sea Urchin Embryo

scholarly journals SpZ12-1, a negative regulator required for spatial control of the territory-specific CyIIIa gene in the sea urchin embryo

Development ◽  
1995 ◽  
Vol 121 (4) ◽  
pp. 1111-1122 ◽  
Author(s):  
D.G. Wang ◽  
C.V. Kirchhamer ◽  
R.J. Britten ◽  
E.H. Davidson
Keyword(s):  
Dna Binding ◽  
Sea Urchin ◽  
Fusion Gene ◽  
Binding Protein ◽  
Regulatory Element ◽  
Regulatory Region ◽  
Dna Binding Protein ◽  
Nuclear Extract ◽  
Negative Regulator ◽  
Expression Library

The CyIIIa cytoskeletal actin gene of the sea urchin Strongylocentrotus purpuratus is activated in late cleavage and expressed exclusively in the aboral ectoderm territory of the embryo. Previous gene transfer studies defined a 2.3 kb cis-regulatory region that is necessary and sufficient for correct temporal and spatial expression of a CyIIIa.CAT fusion gene. In this paper, a negative regulatory element within this region was identified that is required for repression of the CyIIIa gene in skeletogenic mesenchyme cells. The repression mediated by this regulatory element takes place after initial territorial specification. A cDNA clone encoding a DNA-binding protein with twelve Zn fingers (SpZ12-1) was isolated by probing an expression library with this cis-element. Deletion analysis of the SpZ12-1 protein confirmed that a DNA-binding domain is located within the Zn finger region. SpZ12-1 is the only DNA-binding protein in embryo nuclear extract that interacts with the specific cis-target sites required for repression of CyIIIa.CAT in skeletogenic mesenchyme and is likely to be the trans factor that mediates this repression.

scholarly journals A full-length cDNA encoding a mitochondrial DNA-specific single-stranded DNA binding protein fromXenopus laevis

1991 ◽  
Vol 19 (15) ◽  
pp. 4291-4291 ◽  
Author(s):  
Valeria Tiranti ◽  
Monique Barat-Gueride ◽  
Janet Bijl ◽  
Stefano DiDonato ◽  
Massimo Zeviani
Keyword(s):  
Mitochondrial Dna ◽  
Dna Binding ◽  
Binding Protein ◽  
Dna Binding Protein ◽  
Full Length ◽  
Single Stranded Dna ◽  
Full Length Cdna
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