OLEO1

Summary

Gene Symbol: OLEO1
Description: oleosin 1
Alias: F24A6.9, OLE1, OLEOSIN 1, oleosin 1, oleosin 1
Species: thale cress

Top Publications

  1. Jacquier N, Mishra S, Choudhary V, Schneiter R. Expression of oleosin and perilipins in yeast promotes formation of lipid droplets from the endoplasmic reticulum. J Cell Sci. 2013;126:5198-209 pubmed publisher
    ..Consistent with this proposition, addition of a cell-permeable diacylglycerol (DAG) was sufficient to promote LD formation in cells expressing the LD scaffolding proteins but lacking the capacity to synthesize storage lipids...
  2. Deruyffelaere C, Bouchez I, Morin H, Guillot A, Miquel M, Froissard M, et al. Ubiquitin-Mediated Proteasomal Degradation of Oleosins is Involved in Oil Body Mobilization During Post-Germinative Seedling Growth in Arabidopsis. Plant Cell Physiol. 2015;56:1374-87 pubmed publisher
    ..Here, we demonstrated that the sequential proteolysis of the five Arabidopsis thaliana oleosins OLE1-OLE5 begins just prior to lipid degradation. Several post-translational modifications (e.g...
  3. Shimada T, Shimada T, Takahashi H, Fukao Y, Hara Nishimura I. A novel role for oleosins in freezing tolerance of oilseeds in Arabidopsis thaliana. Plant J. 2008;55:798-809 pubmed publisher
    ..We detected four oleosins in oil bodies isolated from seeds of Arabidopsis thaliana, and designated them OLE1, OLE2, OLE3 and OLE4 in decreasing order of abundance in the seeds...
  4. Miquel M, Trigui G, D Andrea S, Kelemen Z, Baud S, Berger A, et al. Specialization of oleosins in oil body dynamics during seed development in Arabidopsis seeds. Plant Physiol. 2014;164:1866-78 pubmed publisher
    ..out with different genotypes: the wild type and three mutants affected in the accumulation of various oleosins (OLE1, OLE2, and OLE4), three major OB proteins...
  5. Siloto R, Findlay K, Lopez Villalobos A, Yeung E, Nykiforuk C, Moloney M. The accumulation of oleosins determines the size of seed oilbodies in Arabidopsis. Plant Cell. 2006;18:1961-74 pubmed
    ..The aberrant phenotypes were reversed by reintroducing a recombinant oleosin. Based on this direct evidence, we have shown that oleosins are important proteins in seed tissue for controlling oilbody structure and lipid accumulation. ..
  6. Che N, Yang Y, Li Y, Wang L, Huang P, Gao Y, et al. Efficient LEC2 activation of OLEOSIN expression requires two neighboring RY elements on its promoter. Sci China C Life Sci. 2009;52:854-63 pubmed publisher
    ..Therefore, we conclude that two neighboring RY elements are essential for efficient LEC2 activation of OLEOSIN expression. These findings will help us better utilize seed-specific promoter activity. ..
  7. Yang Y, Yu X, Song L, An C. ABI4 activates DGAT1 expression in Arabidopsis seedlings during nitrogen deficiency. Plant Physiol. 2011;156:873-83 pubmed publisher