Irisarri, Iker

[["dc.bibliographiccitation.artnumber","tpj.15964"],["dc.bibliographiccitation.firstpage","518"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","The Plant Journal"],["dc.bibliographiccitation.lastpage","534"],["dc.bibliographiccitation.volume","112"],["dc.contributor.affiliation","Niemeyer, Philipp William; 1\r\nDepartment of Plant Biochemistry\r\nAlbrecht‐von‐Haller‐Institute for Plant Sciences and Göttingen Center for Molecular Biosciences (GZMB), University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Irisarri, Iker; 2\r\nDepartment of Applied Bioinformatics\r\nGöttingen Center for Molecular Biosciences (GZMB) and Campus Institute Data Science (CIDAS), Institute for Microbiology and Genetics, University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Scholz, Patricia; 1\r\nDepartment of Plant Biochemistry\r\nAlbrecht‐von‐Haller‐Institute for Plant Sciences and Göttingen Center for Molecular Biosciences (GZMB), University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Schmitt, Kerstin; 3\r\nDepartment for Molecular Microbiology and Genetics\r\nGenetics and Göttingen Center for Molecular Biosciences (GZMB) and Service Unit LCMS Protein Analytics, Institute for Microbiology, University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Valerius, Oliver; 3\r\nDepartment for Molecular Microbiology and Genetics\r\nGenetics and Göttingen Center for Molecular Biosciences (GZMB) and Service Unit LCMS Protein Analytics, Institute for Microbiology, University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Braus, Gerhard H.; 3\r\nDepartment for Molecular Microbiology and Genetics\r\nGenetics and Göttingen Center for Molecular Biosciences (GZMB) and Service Unit LCMS Protein Analytics, Institute for Microbiology, University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Herrfurth, Cornelia; 1\r\nDepartment of Plant Biochemistry\r\nAlbrecht‐von‐Haller‐Institute for Plant Sciences and Göttingen Center for Molecular Biosciences (GZMB), University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Feussner, Ivo; 1\r\nDepartment of Plant Biochemistry\r\nAlbrecht‐von‐Haller‐Institute for Plant Sciences and Göttingen Center for Molecular Biosciences (GZMB), University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.affiliation","Sharma, Shrikant; 5\r\nDepartment of Plant Breeding, SLU Alnarp\r\nSwedish University of Agricultural Sciences\r\nBox 190 SE‐234 22 Lomma Sweden"],["dc.contributor.affiliation","Carlsson, Anders S.; 5\r\nDepartment of Plant Breeding, SLU Alnarp\r\nSwedish University of Agricultural Sciences\r\nBox 190 SE‐234 22 Lomma Sweden"],["dc.contributor.affiliation","de Vries, Jan; 2\r\nDepartment of Applied Bioinformatics\r\nGöttingen Center for Molecular Biosciences (GZMB) and Campus Institute Data Science (CIDAS), Institute for Microbiology and Genetics, University of Göttingen\r\n37077 Göttingen Germany"],["dc.contributor.author","Niemeyer, Philipp William"],["dc.contributor.author","Irisarri, Iker"],["dc.contributor.author","Scholz, Patricia"],["dc.contributor.author","Schmitt, Kerstin"],["dc.contributor.author","Valerius, Oliver"],["dc.contributor.author","Braus, Gerhard H."],["dc.contributor.author","Herrfurth, Cornelia"],["dc.contributor.author","Feussner, Ivo"],["dc.contributor.author","Sharma, Shrikant"],["dc.contributor.author","Carlsson, Anders S."],["dc.contributor.author","de Vries, Jan"],["dc.contributor.author","Hofvander, Per"],["dc.contributor.author","Ischebeck, Till"],["dc.date.accessioned","2022-11-28T09:38:50Z"],["dc.date.available","2022-11-28T09:38:50Z"],["dc.date.issued","2022"],["dc.date.updated","2022-11-27T10:11:03Z"],["dc.description.abstract","SUMMARY\r\nThere are numerous examples of plant organs or developmental stages that are desiccation‐tolerant and can withstand extended periods of severe water loss. One prime example are seeds and pollen of many spermatophytes. However, in some plants, also vegetative organs can be desiccation‐tolerant. One example are the tubers of yellow nutsedge (Cyperus esculentus), which also store large amounts of lipids similar to seeds. Interestingly, the closest known relative, purple nutsedge (Cyperus rotundus), generates tubers that do not accumulate oil and are not desiccation‐tolerant. We generated nanoLC‐MS/MS‐based proteomes of yellow nutsedge in five replicates of four stages of tuber development and compared them to the proteomes of roots and leaves, yielding 2257 distinct protein groups. Our data reveal a striking upregulation of hallmark proteins of seeds in the tubers. A deeper comparison to the tuber proteome of the close relative purple nutsedge (C. rotundus) and a previously published proteome of Arabidopsis seeds and seedlings indicates that indeed a seed‐like proteome was found in yellow but not purple nutsedge. This was further supported by an analysis of the proteome of a lipid droplet‐enriched fraction of yellow nutsedge, which also displayed seed‐like characteristics. One reason for the differences between the two nutsedge species might be the expression of certain transcription factors homologous to ABSCISIC ACID INSENSITIVE3, WRINKLED1, and LEAFY COTYLEDON1 that drive gene expression in Arabidopsis seed embryos."],["dc.description.abstract","Significance Statement\r\nIn this work we compare the protein composition of the tubers of yellow nutsedge (Cyperus esculentus), which are desiccation‐tolerant and oil‐rich, with the tubers of purple nutsedge (Cyperus rotundus), which do not have these characteristics. We discovered that yellow but not purple nutsedge has a proteome similar to that of seeds from other species."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659"],["dc.description.sponsorship","H2020 European Research Council http://dx.doi.org/10.13039/100010663"],["dc.description.sponsorship","Swedish Foundation for Strategic Research http://dx.doi.org/10.13039/501100001729"],["dc.description.sponsorship","Trees and Crops for the Future (TC4F)"],["dc.identifier.doi","10.1111/tpj.15964"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/117294"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-600"],["dc.relation.eissn","1365-313X"],["dc.relation.issn","0960-7412"],["dc.rights","This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes."],["dc.title","A seed‐like proteome in oil‐rich tubers"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]