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Items: 1 to 20 of 134


Sphingolipid long-chain base hydroxylation is important for growth and regulation of sphingolipid content and composition in Arabidopsis.

Chen M, Markham JE, Dietrich CR, Jaworski JG, Cahoon EB.

Plant Cell. 2008 Jul;20(7):1862-78. doi: 10.1105/tpc.107.057851. Epub 2008 Jul 8.


Overexpression of Arabidopsis Ceramide Synthases Differentially Affects Growth, Sphingolipid Metabolism, Programmed Cell Death, and Mycotoxin Resistance.

Luttgeharm KD, Chen M, Mehra A, Cahoon RE, Markham JE, Cahoon EB.

Plant Physiol. 2015 Oct;169(2):1108-17. doi: 10.1104/pp.15.00987. Epub 2015 Aug 14.


Arabidopsis mutants lacking long chain base phosphate lyase are fumonisin-sensitive and accumulate trihydroxy-18:1 long chain base phosphate.

Tsegaye Y, Richardson CG, Bravo JE, Mulcahy BJ, Lynch DV, Markham JE, Jaworski JG, Chen M, Cahoon EB, Dunn TM.

J Biol Chem. 2007 Sep 21;282(38):28195-206. Epub 2007 Jul 16.


Sphingolipid Δ8 unsaturation is important for glucosylceramide biosynthesis and low-temperature performance in Arabidopsis.

Chen M, Markham JE, Cahoon EB.

Plant J. 2012 Mar;69(5):769-81. doi: 10.1111/j.1365-313X.2011.04829.x. Epub 2011 Dec 1.


Arabidopsis mutants of sphingolipid fatty acid α-hydroxylases accumulate ceramides and salicylates.

König S, Feussner K, Schwarz M, Kaever A, Iven T, Landesfeind M, Ternes P, Karlovsky P, Lipka V, Feussner I.

New Phytol. 2012 Dec;196(4):1086-97. doi: 10.1111/j.1469-8137.2012.04351.x. Epub 2012 Oct 1.


Loss-of-function mutations and inducible RNAi suppression of Arabidopsis LCB2 genes reveal the critical role of sphingolipids in gametophytic and sporophytic cell viability.

Dietrich CR, Han G, Chen M, Berg RH, Dunn TM, Cahoon EB.

Plant J. 2008 Apr;54(2):284-98. doi: 10.1111/j.1365-313X.2008.03420.x. Epub 2008 Jan 16.


Arabidopsis Bax inhibitor-1 promotes sphingolipid synthesis during cold stress by interacting with ceramide-modifying enzymes.

Nagano M, Ishikawa T, Ogawa Y, Iwabuchi M, Nakasone A, Shimamoto K, Uchimiya H, Kawai-Yamada M.

Planta. 2014 Jul;240(1):77-89. doi: 10.1007/s00425-014-2065-7. Epub 2014 Apr 1.


Sphingolipid metabolism is strikingly different between pollen and leaf in Arabidopsis as revealed by compositional and gene expression profiling.

Luttgeharm KD, Kimberlin AN, Cahoon RE, Cerny RL, Napier JA, Markham JE, Cahoon EB.

Phytochemistry. 2015 Jul;115:121-9. doi: 10.1016/j.phytochem.2015.02.019. Epub 2015 Mar 17.


Involvement of Arabidopsis ACYL-COENZYME A DESATURASE-LIKE2 (At2g31360) in the biosynthesis of the very-long-chain monounsaturated fatty acid components of membrane lipids.

Smith MA, Dauk M, Ramadan H, Yang H, Seamons LE, Haslam RP, Beaudoin F, Ramirez-Erosa I, Forseille L.

Plant Physiol. 2013 Jan;161(1):81-96. doi: 10.1104/pp.112.202325. Epub 2012 Nov 21.


Disruption of sphingolipid biosynthesis in Nicotiana benthamiana activates salicylic acid-dependent responses and compromises resistance to Alternaria alternata f. sp. lycopersici.

Rivas-San Vicente M, Larios-Zarate G, Plasencia J.

Planta. 2013 Jan;237(1):121-36. doi: 10.1007/s00425-012-1758-z. Epub 2012 Sep 19.


MPK6, sphinganine and the LCB2a gene from serine palmitoyltransferase are required in the signaling pathway that mediates cell death induced by long chain bases in Arabidopsis.

Saucedo-García M, Guevara-García A, González-Solís A, Cruz-García F, Vázquez-Santana S, Markham JE, Lozano-Rosas MG, Dietrich CR, Ramos-Vega M, Cahoon EB, Gavilanes-Ruíz M.

New Phytol. 2011 Sep;191(4):943-57. doi: 10.1111/j.1469-8137.2011.03727.x. Epub 2011 Apr 27.


Long chain base changes triggered by a short exposure of Arabidopsis to low temperature are altered by AHb1 non-symbiotic haemoglobin overexpression.

Guillas I, Guellim A, Rezé N, Baudouin E.

Plant Physiol Biochem. 2013 Feb;63:191-5. doi: 10.1016/j.plaphy.2012.11.020. Epub 2012 Dec 5.


ORM Expression Alters Sphingolipid Homeostasis and Differentially Affects Ceramide Synthase Activity.

Kimberlin AN, Han G, Luttgeharm KD, Chen M, Cahoon RE, Stone JM, Markham JE, Dunn TM, Cahoon EB.

Plant Physiol. 2016 Oct;172(2):889-900. Epub 2016 Aug 9.


Separation and identification of major plant sphingolipid classes from leaves.

Markham JE, Li J, Cahoon EB, Jaworski JG.

J Biol Chem. 2006 Aug 11;281(32):22684-94. Epub 2006 Jun 12.


Disruption of the ceramide synthase LOH1 causes spontaneous cell death in Arabidopsis thaliana.

Ternes P, Feussner K, Werner S, Lerche J, Iven T, Heilmann I, Riezman H, Feussner I.

New Phytol. 2011 Dec;192(4):841-54. doi: 10.1111/j.1469-8137.2011.03852.x. Epub 2011 Aug 22.


Plant sphingolipids: function follows form.

Markham JE, Lynch DV, Napier JA, Dunn TM, Cahoon EB.

Curr Opin Plant Biol. 2013 Jun;16(3):350-7. doi: 10.1016/j.pbi.2013.02.009. Epub 2013 Mar 14. Review.


A possible role of sphingolipids in the aluminium resistance of yeast and maize.

da Silva AL, Sperling P, Horst W, Franke S, Ott C, Becker D, Stass A, Lörz H, Heinz E.

J Plant Physiol. 2006 Jan;163(1):26-38.


Plant Sphingolipid Metabolism and Function.

Luttgeharm KD, Kimberlin AN, Cahoon EB.

Subcell Biochem. 2016;86:249-86. doi: 10.1007/978-3-319-25979-6_11. Review.


Identification and characterization by electrospray mass spectrometry of endogenous Drosophila sphingadienes.

Fyrst H, Zhang X, Herr DR, Byun HS, Bittman R, Phan VH, Harris GL, Saba JD.

J Lipid Res. 2008 Mar;49(3):597-606. Epub 2007 Dec 21.

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