Please use this identifier to cite or link to this item: https://doi.org/10.1080/15592324.2015.1049790
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dc.titlePhosphatidic acid is a major phospholipid class in reproductive organs of Arabidopsis thaliana
dc.contributor.authorYunus, Ian Sofian
dc.contributor.authorCazenave-Gassiot, Amaury
dc.contributor.authorLiu, Yu-chi
dc.contributor.authorLin, Ying-Chen
dc.contributor.authorWenk, Markus R
dc.contributor.authorNakamura, Yuki
dc.date.accessioned2020-06-18T02:47:14Z
dc.date.available2020-06-18T02:47:14Z
dc.date.issued2015-08-03
dc.identifier.citationYunus, Ian Sofian, Cazenave-Gassiot, Amaury, Liu, Yu-chi, Lin, Ying-Chen, Wenk, Markus R, Nakamura, Yuki (2015-08-03). Phosphatidic acid is a major phospholipid class in reproductive organs of Arabidopsis thaliana. PLANT SIGNALING & BEHAVIOR 10 (8). ScholarBank@NUS Repository. https://doi.org/10.1080/15592324.2015.1049790
dc.identifier.issn15592316
dc.identifier.issn15592324
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/170270
dc.description.abstract© 2015 Taylor and Francis Group, LLC. Phospholipids are the crucial components of biological membranes and signal transduction. Among different tissues, flower phospholipids are one of the least characterized features of plant lipidome. Here, we report that floral reproductive organs of Arabidopsis thaliana contain high levels of phosphatidic acid (PA), a known lipid second messenger. By using floral homeotic mutants enriched with specific floral organs, lipidomics study showed increased levels of PA species in ap3-3 mutant with enriched pistils. Accompanied gene expression study for 7 diacylglycerol kinases and 11 PA phosphatases revealed distinct floral organ specificity, suggesting an active phosphorylation/dephosphorylation between PA and diacylglycerol in flowers. Our results suggest that PA is a major phospholipid class in floral reproductive organs of A. thaliana.
dc.language.isoen
dc.publisherTAYLOR & FRANCIS INC
dc.sourceElements
dc.subjectScience & Technology
dc.subjectLife Sciences & Biomedicine
dc.subjectBiochemistry & Molecular Biology
dc.subjectPlant Sciences
dc.subjectArabidopsis thaliana
dc.subjectfloral reproductive organs
dc.subjectglycerolipids
dc.subjecthomeotic mutants
dc.subjectphosphatidic acid
dc.subjectPETUNIA-HYBRIDA
dc.subjectGENE-EXPRESSION
dc.subjectFLORAL ORGANS
dc.subjectPROFILES
dc.typeArticle
dc.date.updated2020-06-17T03:39:31Z
dc.contributor.departmentDEPT OF BIOCHEMISTRY
dc.description.doi10.1080/15592324.2015.1049790
dc.description.sourcetitlePLANT SIGNALING & BEHAVIOR
dc.description.volume10
dc.description.issue8
dc.description.placeUnited States
dc.published.statePublished
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