Details
| Original language | English |
|---|---|
| Pages (from-to) | 36-43 |
| Number of pages | 8 |
| Journal | Trends in plant science |
| Volume | 10 |
| Issue number | 1 |
| Publication status | Published - 19 Dec 2004 |
Abstract
The plant mitochondrial proteome might contain as many as 2000-3000 different gene products, each of which might undergo post-translational modification. Recent studies using analytical methods, such as one-, two- and three-dimensional gel electrophoresis and one- and two-dimensional liquid chromatography linked on-line with tandem mass spectrometry, have identified >400 mitochondrial proteins, including subunits of mitochondrial respiratory complexes, supercomplexes, phosphorylated proteins and oxidized proteins. The results also highlight a range of new mitochondrial proteins, new mitochondrial functions and possible new mechanisms for regulating mitochondrial metabolism. More than 70 identified proteins in Arabidopsis mitochondrial samples lack similarity to any protein of known function. In some cases, unknown proteins were found to form part of protein complexes, which allows a functional context to be defined for them. There are indications that some of these proteins add novel activities to mitochondrial protein complexes in plants.
ASJC Scopus subject areas
- Agricultural and Biological Sciences(all)
- Plant Science
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In: Trends in plant science, Vol. 10, No. 1, 19.12.2004, p. 36-43.
Research output: Contribution to journal › Review article › Research › peer review
}
TY - JOUR
T1 - The plant mitochondrial proteome
AU - Millar, A. Harvey
AU - Heazlewood, Joshua L.
AU - Kristensen, Brian K.
AU - Braun, Hans Peter
AU - Møller, Ian M.
N1 - Funding information: We thank the following agencies for financial support – The Danish Agricultural and Veterinary Research Council and the Danish Natural Science Research Council (I.M.M.), the Australian Research Council Discovery Programme (A.H.M.), The University of Western Australia (A.H.M. and J.L.H.) and the Deutsche Forschungsgemeinschaft (H-P.B.).
PY - 2004/12/19
Y1 - 2004/12/19
N2 - The plant mitochondrial proteome might contain as many as 2000-3000 different gene products, each of which might undergo post-translational modification. Recent studies using analytical methods, such as one-, two- and three-dimensional gel electrophoresis and one- and two-dimensional liquid chromatography linked on-line with tandem mass spectrometry, have identified >400 mitochondrial proteins, including subunits of mitochondrial respiratory complexes, supercomplexes, phosphorylated proteins and oxidized proteins. The results also highlight a range of new mitochondrial proteins, new mitochondrial functions and possible new mechanisms for regulating mitochondrial metabolism. More than 70 identified proteins in Arabidopsis mitochondrial samples lack similarity to any protein of known function. In some cases, unknown proteins were found to form part of protein complexes, which allows a functional context to be defined for them. There are indications that some of these proteins add novel activities to mitochondrial protein complexes in plants.
AB - The plant mitochondrial proteome might contain as many as 2000-3000 different gene products, each of which might undergo post-translational modification. Recent studies using analytical methods, such as one-, two- and three-dimensional gel electrophoresis and one- and two-dimensional liquid chromatography linked on-line with tandem mass spectrometry, have identified >400 mitochondrial proteins, including subunits of mitochondrial respiratory complexes, supercomplexes, phosphorylated proteins and oxidized proteins. The results also highlight a range of new mitochondrial proteins, new mitochondrial functions and possible new mechanisms for regulating mitochondrial metabolism. More than 70 identified proteins in Arabidopsis mitochondrial samples lack similarity to any protein of known function. In some cases, unknown proteins were found to form part of protein complexes, which allows a functional context to be defined for them. There are indications that some of these proteins add novel activities to mitochondrial protein complexes in plants.
UR - http://www.scopus.com/inward/record.url?scp=11844294038&partnerID=8YFLogxK
U2 - 10.1016/j.tplants.2004.12.002
DO - 10.1016/j.tplants.2004.12.002
M3 - Review article
C2 - 15642522
AN - SCOPUS:11844294038
VL - 10
SP - 36
EP - 43
JO - Trends in plant science
JF - Trends in plant science
SN - 1360-1385
IS - 1
ER -