Protein Information

Name lipase
Synonyms HGL; HPL; HGL; Human giant larvae homolog; LGL 2; LGL2; LLGL 2; LLGL2…

Compound Information

Name jasmonic acid
CAS

Reference List

PubMed Abstract RScore(About this table)
17048141 Riemann M, Gutjahr C, Korte A, Riemann M, Danger B, Muramatsu T, Bayer U, Waller F, Furuya M, Nick P: GER1, a GDSL motif-encoding gene from rice is a novel early light- and jasmonate-induced gene. Plant Biol. 2007 Jan;9(1):32-40. Epub 2006 Oct 17.

The reaction of the rice mutant HEBIBA differs from that of wild-type rice in that the mutant responds inversely to red light and is defective in the light-triggered biosynthesis of jasmonic acid (JA).
This gene encodes an enzyme containing a GDSL motif, showing 38 % identity at the amino acid level to lipase Arab-1 in Arabidopsis thaliana.
1(0,0,0,1) Details
11595796 Ishiguro S, Kawai-Oda A, Ueda J, Nishida I, Okada K: The DEFECTIVE IN ANTHER DEHISCIENCE gene encodes a novel phospholipase A1 catalyzing the initial step of jasmonic acid biosynthesis, which synchronizes pollen maturation, anther dehiscence, and flower opening in Arabidopsis. Plant Cell. 2001 Oct;13(10):2191-209.

We identified the DAD1 gene by T-DNA tagging, which is characteristic to a putative N-terminal transit peptide and a conserved motif found in lipase active sites.
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20348210 Ellinger D, Stingl N, Kubigsteltig II, Bals T, Juenger M, Pollmann S, Berger S, Schuenemann D, Mueller MJ: DGL and DAD1 lipases are not essential for wound- and pathogen-induced jasmonate biosynthesis: redundant lipases contribute to jasmonate formation. Plant Physiol. 2010 Mar 26.

Our results suggest that, in addition to DAD1 and PLA-Igamma1, still unidentified enzymes with sn-1 and sn-2 hydrolase activity are involved in wound- and pathogen-induced jasmonate formation indicating functional redundancy within the lipase family.
Here we show that levels of 12-oxo-phytodienoic acid (OPDA) and jasmonic acid (JA) in three different DGL-RNAi lines and the dad1 mutant were similar to wild type levels during the early wound response as well as after Pseudomonas infection.
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11278736 Stelmach BA, Muller A, Hennig P, Gebhardt S, Schubert-Zsilavecz M, Weiler EW: A novel class of oxylipins, sn1-O-(12-oxophytodienoyl)-sn2-O-(hexadecatrienoyl)-monogalactosyl Diglyceride, from Arabidopsis thaliana. J Biol Chem. 2001 Apr 20;276(16):12832-8. Epub 2001 Jan 25.

The cyclic derivative of 13 (S)-hydroperoxolinolenic acid, 12-oxophytodienoic acid, serves as a signal transducer in higher plants, mediating mechanotransductory processes and plant defenses against a variety of pathogens, and also serves as a precursor for the biosynthesis of jasmonic acid, a mediator of plant herbivore defense.
Biosynthesis of 12-oxophytodienoic acid from alpha-linolenic acid occurs in plastids, mainly in chloroplasts, and is thought to start with free linolenic acid liberated from membrane lipids by lipase action.
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16126835 Oh IS, Park AR, Bae MS, Kwon SJ, Kim YS, Lee JE, Kang NY, Lee S, Cheong H, Park OK: Secretome analysis reveals an Arabidopsis lipase involved in defense against Alternaria brassicicola. Plant Cell. 2005 Oct;17(10):2832-47. Epub 2005 Aug 26.

GLIP1 transcription was increased by ethephon, the ethylene releaser, but not by salicylic acid or jasmonic acid.
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19146828 Lee DS, Kim BK, Kwon SJ, Jin HC, Park OK: Arabidopsis GDSL lipase 2 plays a role in pathogen defense via negative regulation of auxin signaling. Biochem Biophys Res Commun. 2009 Feb 20;379(4):1038-42. Epub 2009 Jan 13.

GLIP2 transcript levels were elevated by treatment with salicylic acid, jasmonic acid and ethylene.
GLIP1 was isolated previously from Arabidopsis, as a salicylic acid-responsive secreted GDSL lipase that functions in resistance to Alternaria brassicicola [I.S.
3(0,0,0,3) Details
18680725 Kim KJ, Lim JH, Kim MJ, Kim T, Chung HM, Paek KH: GDSL-lipase1 (CaGL1) contributes to wound stress resistance by modulation of CaPR-4 expression in hot pepper. Biochem Biophys Res Commun. 2008 Oct 3;374(4):693-8. Epub 2008 Aug 3.

A full length cDNA clone encoding Capsicum annuum GDSL-lipase 1 (CaGL1) was isolated by microarray analysis.
The expression of CaGL1 was triggered by methyl jasmonic acid (MeJA), an important signal in abiotic/biotic stress response.
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15047141 Agrawal GK, Tamogami S, Han O, Iwahashi H, Rakwal R: Rice octadecanoid pathway. Biochem Biophys Res Commun. 2004 Apr 23;317(1):1-15.

Plant jasmonic acid (JA) and structurally similar animal prostaglandins play pivotal roles in regulating cellular responses against environmental cues, including the innate immune response (s).
In plants, JA and its immediate precursor 12-oxo-phytodienoic acid (OPDA) are synthesized by the octadecanoid pathway, which employs at least five enzymes (lipase, lipoxygenase, allene oxide synthase and cyclase, and OPDA reductase), in addition to the enzymes involved in the beta-oxidation steps.
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9288921 Taipalensuu J, Andreasson E, Eriksson S, Rask L: Regulation of the wound-induced myrosinase-associated protein transcript in Brassica napus plants. Eur J Biochem. 1997 Aug 1;247(3):963-71.

The similarity between MyAP and a lipase from Arabidopsis thaliana indicated a possible function in liberating acylated glucosinolates from their acyl group, thereby making them available for hydrolysis by the myrosinase enzymes.
Also, the iMyAP transcripts were induced by methyl jasmonate, jasmonic acid and abscisic acid.
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18267087 Hyun Y, Choi S, Hwang HJ, Yu J, Nam SJ, Ko J, Park JY, Seo YS, Kim EY, Ryu SB, Kim WT, Lee YH, Kang H, Lee I: Cooperation and functional diversification of two closely related galactolipase genes for jasmonate biosynthesis. Dev Cell. 2008 Feb;14(2):183-92.

Jasmonic acid (JA) plays pivotal roles in diverse plant biological processes, including wound response.
We report here that DONGLE (DGL), a homolog of DEFECTIVE IN ANTHER DEHISCENCE1 (DAD1), encodes a chloroplast-targeted lipase with strong galactolipase and weak phospholipase A (1) activity.
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