scholarly journals The leader intron of Arabidopsis thaliana genes encoding cytochrome c oxidase subunit 5c promotes high-level expression by increasing transcript abundance and translation efficiency

2005 ◽  
Vol 56 (419) ◽  
pp. 2563-2571 ◽  
Author(s):  
Graciela C. Curi ◽  
Raquel L. Chan ◽  
Daniel H. Gonzalez
Keyword(s):  
Arabidopsis Thaliana ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Transcript Abundance ◽  
Translation Efficiency ◽  
High Level Expression ◽  
Oxidase Subunit ◽  
Genes Encoding ◽  
High Level ◽  
Leader Intron

Characterization of Arabidopsis thaliana genes encoding functional homologues of the yeast metal chaperone Cox19p, involved in cytochrome c oxidase biogenesis

2007 ◽  
Vol 65 (3) ◽  
pp. 343-355 ◽  
Author(s):  
Carolina V. Attallah ◽  
Elina Welchen ◽  
Claire Pujol ◽  
Geraldine Bonnard ◽  
Daniel H. Gonzalez
Keyword(s):  
Arabidopsis Thaliana ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Genes Encoding ◽  
Functional Homologues

scholarly journals Differential regulation of the two genes encoding Saccharomyces cerevisiae cytochrome c oxidase subunit V by heme and the HAP2 and REO1 genes.

1988 ◽  
Vol 8 (10) ◽  
pp. 4537-4540 ◽  
Author(s):  
C E Trueblood ◽  
R M Wright ◽  
R O Poyton
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Differential Regulation ◽  
Negative Regulation ◽  
Low Oxygen ◽  
Oxidase Subunit ◽  
Low Oxygen Tension ◽  
Genes Encoding ◽  
Heme Regulation

In Saccharomyces cerevisiae, the COX5a and COX5b genes encode two forms of cytochrome c oxidase subunit V, Va and Vb. We report here that heme increases COX5a expression and decreases COX5b expression and that the HAP2 and REO1 genes are involved in positive regulation of COX5a and negative regulation of COX5b, respectively. Heme regulation of COX5a and COX5b may dictate which subunit V isoform is available for assembly into cytochrome c oxidase under conditions of high- and low-oxygen tension.

Differential regulation of the two genes encoding Saccharomyces cerevisiae cytochrome c oxidase subunit V by heme and the HAP2 and REO1 genes

1988 ◽  
Vol 8 (10) ◽  
pp. 4537-4540
Author(s):  
C E Trueblood ◽  
R M Wright ◽  
R O Poyton
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Differential Regulation ◽  
Negative Regulation ◽  
Low Oxygen ◽  
Oxidase Subunit ◽  
Low Oxygen Tension ◽  
Genes Encoding ◽  
Heme Regulation

In Saccharomyces cerevisiae, the COX5a and COX5b genes encode two forms of cytochrome c oxidase subunit V, Va and Vb. We report here that heme increases COX5a expression and decreases COX5b expression and that the HAP2 and REO1 genes are involved in positive regulation of COX5a and negative regulation of COX5b, respectively. Heme regulation of COX5a and COX5b may dictate which subunit V isoform is available for assembly into cytochrome c oxidase under conditions of high- and low-oxygen tension.

Characterization and expression of the genes for cytochrome c oxidase subunit VIb (COX6b) from rice and Arabidopsis thaliana

Gene ◽  
2001 ◽  
Vol 264 (2) ◽  
pp. 233-239 ◽  
Author(s):  
Kazuhiro Ohtsu ◽  
Mikio Nakazono ◽  
Nobuhiro Tsutsumi ◽  
Atsushi Hirai
Keyword(s):  
Arabidopsis Thaliana ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Oxidase Subunit
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