Chloroplast function revealed through analysis of GreenCut2 genes
© The Author 2017. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissionsoup.com.
| Veröffentlicht in: | Journal of experimental botany. - 1985. - 68(2017), 9 vom: 01. Apr., Seite 2111-2120 |
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| 1. Verfasser: | |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2017
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| Zugriff auf das übergeordnete Werk: | Journal of experimental botany |
| Schlagworte: | Journal Article Review Chloroplast GreenCut2 photosynthesis phylogenomics thylakoid membrane. Plant Proteins |
| Zusammenfassung: | © The Author 2017. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissionsoup.com. Chloroplasts are the green plastids responsible for light-powered photosynthetic reactions and carbon assimilation in the plant cell. Our knowledge of chloroplast functions is constantly increasing and we now know this plastid is predicted to house around 3000 proteins. However, even with generous estimates, we do not know the function of more than 10-15% of these proteins. The next frontier in chloroplast research is to identify and characterize the function of the whole chloroplast proteome, a challenging task due to the inherent complexity a proteome possesses. A logical starting point is to identify and study proteins that have been determined experimentally to be localized in the chloroplast, conserved only among the photosynthetic lineage. These are the proteins with the most probable and important roles in chloroplast function. This review gives an introduction to the GreenCut2, a collection of proteins present only in photosynthetic organisms. By using recent large scale proteomics data, this cut was narrowed to include only those proteins experimentally verified to be localized in the chloroplast, and more specifically to the photosynthetic thylakoid membrane. By using highly informative bioinformatic approaches, the theoretical functional prediction for several of these uncharacterized GreenCut2 proteins is discussed |
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| Beschreibung: | Date Completed 13.07.2018 Date Revised 16.08.2018 published: Print Citation Status MEDLINE |
| ISSN: | 1460-2431 |
| DOI: | 10.1093/jxb/erx082 |