dc.identifier.uri |
http://dx.doi.org/10.15488/11664 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/11757 |
|
dc.contributor.author |
Führs, Hendrik
|
eng |
dc.contributor.author |
Hartwig, Moritz
|
eng |
dc.contributor.author |
Molina, Laura Elisa Buitrago
|
eng |
dc.contributor.author |
Heintz, Dimitri
|
eng |
dc.contributor.author |
Van Dorsselaer, Alain
|
eng |
dc.contributor.author |
Braun, Hans-Peter
|
eng |
dc.contributor.author |
Horst, Walter J.
|
eng |
dc.date.accessioned |
2022-01-11T13:13:33Z |
|
dc.date.available |
2022-01-11T13:13:33Z |
|
dc.date.issued |
2008 |
eng |
dc.identifier.citation |
Führs, H.; Hartwig, M.; Molina, L.E.B.; Heintz, D.; Van Dorsselaer, A. et al.: Early manganese-toxicity response in Vigna unguiculata L. - A proteomic and transcriptomic study. In: Proteomics 8 (2008), Nr. 1, S. 149-159. DOI: https://doi.org/10.1002/pmic.200700478 |
eng |
dc.description.abstract |
The apoplast is known to play a predominant role in the expression of manganese (Mn) toxicity in cowpea (Vigna unguiculata L.) leaves. To unravel early Mn-toxicity responses after 1-3 days Mn treatment also in the leaf symplast, we studied the symplastic reactions induced by Mn in two cultivars differing in Mn tolerance on a total cellular level. Comparative proteome analyses of plants exposed to low or high Mn allowed to identify proteins specifically affected by Mn, particularly in the Mn-sensitive cowpea cultivar. These proteins are involved in CO2 fixation, stabilization of the Mn cluster of the photosystem II, pathogenesis-response reactions and protein degradation. Chloroplastic proteins important for CO2 fixation and photosynthesis were of lower abundance upon Mn stress suggesting scavenging of metabolic energy for a specific stress response. Transcriptome analyses supported these findings, but additionally revealed an upregulation of genes involved in signal transduction only in the Mn-sensitive cultivar. In conclusion, a coordinated interplay of apoplastic and symplastic reactions seems to be important during the Mn-stress response in cowpea. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA. |
eng |
dc.language.iso |
eng |
eng |
dc.publisher |
Weinheim : Wiley VCH |
eng |
dc.relation.ispartofseries |
Proteomics 8 (2008), Nr. 1 |
eng |
dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
eng |
dc.subject |
Apoplast |
eng |
dc.subject |
Cowpea |
eng |
dc.subject |
Manganese toxicity |
eng |
dc.subject |
Symplast |
eng |
dc.subject |
manganese |
eng |
dc.subject |
apoplast |
eng |
dc.subject |
article |
eng |
dc.subject |
carbon dioxide fixation |
eng |
dc.subject |
cell level |
eng |
dc.subject |
chloroplast |
eng |
dc.subject |
cowpea |
eng |
dc.subject |
cultivar |
eng |
dc.subject |
metabolism |
eng |
dc.subject |
metal tolerance |
eng |
dc.subject |
nonhuman |
eng |
dc.subject |
pathogenesis |
eng |
dc.subject |
photosynthesis |
eng |
dc.subject |
photosystem II |
eng |
dc.subject |
plant leaf |
eng |
dc.subject |
priority journal |
eng |
dc.subject |
protein degradation |
eng |
dc.subject |
proteomics |
eng |
dc.subject |
signal transduction |
eng |
dc.subject |
stress |
eng |
dc.subject |
symplast |
eng |
dc.subject |
toxicity |
eng |
dc.subject |
transcriptomics |
eng |
dc.subject |
upregulation |
eng |
dc.subject |
Amino Acid Sequence |
eng |
dc.subject |
Electrophoresis, Gel, Two-Dimensional |
eng |
dc.subject |
Fabaceae |
eng |
dc.subject |
Gene Expression Profiling |
eng |
dc.subject |
Gene Expression Regulation, Plant |
eng |
dc.subject |
Manganese |
eng |
dc.subject |
Molecular Sequence Data |
eng |
dc.subject |
Oxidative Stress |
eng |
dc.subject |
Photosystem II Protein Complex |
eng |
dc.subject |
Plant Diseases |
eng |
dc.subject |
Plant Leaves |
eng |
dc.subject |
Proteome |
eng |
dc.subject |
Vigna unguiculata |
eng |
dc.subject.ddc |
540 | Chemie
|
eng |
dc.title |
Early manganese-toxicity response in Vigna unguiculata L. - A proteomic and transcriptomic study |
eng |
dc.type |
Article |
eng |
dc.type |
Text |
eng |
dc.relation.essn |
1615-9861 |
eng |
dc.relation.issn |
1615-9853 |
eng |
dc.relation.doi |
https://doi.org/10.1002/pmic.200700478 |
eng |
dc.bibliographicCitation.issue |
1 |
|
dc.bibliographicCitation.volume |
8 |
|
dc.bibliographicCitation.firstPage |
149 |
|
dc.bibliographicCitation.lastPage |
159 |
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dc.description.version |
acceptedVersion |
eng |
tib.accessRights |
frei zug�nglich |
eng |