» Articles » PMID: 7533057

Organization and Transcription of the Mitochondrial ATP Synthase Genes in the Yeast Yarrowia Lipolytica

Overview
Journal Curr Genet
Specialty Genetics
Date 1994 Nov 1
PMID 7533057
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

Mitochondrial gene organization was studied in a dimorphic yeast, Yarrowia lipoltica. The gene order in a sequenced 6.6-kilobase region closely resembles that of the human mitochondrial genome in that ATP synthase subunit 8 and 6 genes are followed by genes for cytochrome c oxidase subunit 3 (which contains an intron), NADH-ubiquinone oxidoreductase subunit 4, and ATP synthase subunit 9. This region also contains tRNA genes decoding AUA, UGA, CUN and CCN codons, suggesting a unique mitochondrial translation. All the above genes are transcribed from the same DNA strand into multigenic RNAs, starting from a nonanucleotide sequence, 5'-ATATAAATA-3', similar to other yeast mitochondrial promoters.

Citing Articles

The transcriptome of Candida albicans mitochondria and the evolution of organellar transcription units in yeasts.

Kolondra A, Labedzka-Dmoch K, Wenda J, Drzewicka K, Golik P BMC Genomics. 2015; 16:827.

PMID: 26487099 PMC: 4618339. DOI: 10.1186/s12864-015-2078-z.


The complete mitochondrial genome of yarrowia lipolytica.

Kerscher S, Durstewitz G, Casaregola S, Gaillardin C, Brandt U Comp Funct Genomics. 2008; 2(2):80-90.

PMID: 18628906 PMC: 2447202. DOI: 10.1002/cfg.72.


Homologous maturase-like proteins are encoded within the group I introns in different mitochondrial genes specifying Yarrowia lipolytica cytochrome c oxidase subunit 3 and Saccharomyces cerevisiae apocytochrome b.

Matsuoka M, Matsubara M, Kakehi M, Imanaka T Curr Genet. 1994; 26(5-6):377-81.

PMID: 7533056 DOI: 10.1007/BF00309922.

References
1.
Anderson S, Bankier A, Barrell B, de Bruijn M, Coulson A, Drouin J . Sequence and organization of the human mitochondrial genome. Nature. 1981; 290(5806):457-65. DOI: 10.1038/290457a0. View

2.
Chen J, Martin N . Biosynthesis of tRNA in yeast mitochondria. An endonuclease is responsible for the 3'-processing of tRNA precursors. J Biol Chem. 1988; 263(27):13677-82. View

3.
Matsuoka M, Matsubara M, Daidoh H, Imanaka T, Uchida K, Aiba S . Analysis of regions essential for the function of chromosomal replicator sequences from Yarrowia lipolytica. Mol Gen Genet. 1993; 237(3):327-33. DOI: 10.1007/BF00279435. View

4.
Guelin E, Guerin M, Velours J . Isolation of the ATP synthase subunit 6 and sequence of the mitochondrial ATP6 gene of the yeast Candida parapsilosis. Eur J Biochem. 1991; 197(1):105-11. DOI: 10.1111/j.1432-1033.1991.tb15887.x. View

5.
Tzagoloff A, Myers A . Genetics of mitochondrial biogenesis. Annu Rev Biochem. 1986; 55:249-85. DOI: 10.1146/annurev.bi.55.070186.001341. View