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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003363naa a2200409 4500
001oai:lup.lub.lu.se:19f472cd-2ea2-4e54-a302-1240097e18fb
003SwePub
008160401s2003 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/9450922 URI
024a https://doi.org/10.1098/rstb.2002.11932 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Andersson, Siv4 aut
2451 0a On the origin of mitochondria: a genomics perspective.
264 c 2003-01-29
264 1b The Royal Society,c 2003
520 a The availability of complete genome sequence data from both bacteria and eukaryotes provides information about the contribution of bacterial genes to the origin and evolution of mitochondria. Phylogenetic analyses based on genes located in the mitochondrial genome indicate that these genes originated from within the f-proteobacteria. A number of ancestral bacterial genes have also been transferred from the mitochondrial to the nuclear genome, as evidenced by the presence of orthologous genes in the mitochondrial genome in some species and in the nuclear genome of other species. However, a multitude of mitochondrial proteins encoded in the nucleus display no homology to bacterial proteins, indicating that these originated within the eukaryotic cell subsequent to the acquisition of the endosymbiont. An analysis of the expression patterns of yeast nuclear genes coding for mitochondrial proteins has shown that genes predicted to be of eukaryotic origin are mainly translated on polysomes that are free in the cytosol whereas those of putative bacterial origin are translated on polysomes attached to the mitochondrion. The strong relationship with f-proteobacterial genes observed for some mitochondrial genes, combined with the lack of such a relationship for others, indicates that the modern mitochondrial proteome is the product of both reductive and expansive processes.
650 7a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng
653 a respiration
653 a mitochondria
653 a glycolysis
653 a hydrogenosomes
653 a yeast
700a Karlberg, Olof4 aut
700a Canbäck, Björnu Lund University,Lunds universitet,MEMEG,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)mbio-bca
700a Kurland, Charlesu Lund University,Lunds universitet,MEMEG,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)mbio-cku
710a MEMEGb Biologiska institutionen4 org
773t Philosophical Transactions of the Royal Society B: Biological Sciencesd : The Royal Societyg 358:1429, s. 165-177q 358:1429<165-177x 1471-2970
773t Philosophical Transactions of the Royal Society of London. Series B: Biological Sciencesd : The Royal Societyg 358:1429, s. 165-177q 358:1429<165-177x 0962-8436
856u http://dx.doi.org/10.1098/rstb.2002.1193x freey FULLTEXT
856u https://europepmc.org/articles/pmc1693097?pdf=render
8564 8u https://lup.lub.lu.se/record/945092
8564 8u https://doi.org/10.1098/rstb.2002.1193

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Andersson, Siv
Karlberg, Olof
Canbäck, Björn
Kurland, Charles
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NATURVETENSKAP
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Lunds universitet

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