ArticlePlanta2004
Expression of the patatin-related phospholipase A gene AtPLA IIA in Arabidopsis thaliana is up-regulated by salicylic acid, wounding, ethylene, and iron and phosphate deficiency.
Article in Planta, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 52 citations in OpenAlex.
- Comprehensive identification and functional characterization of GhpPLA gene family in reproductive organ development.BMC plant biology · 2023Article
- Overexpression of ginseng patatin-related phospholipaseJournal of ginseng research · 2020Article
- Rice and chickpea GDPDs are preferentially influenced by low phosphate and CaGDPD1 encodes an active glycerophosphodiester phosphodiesterase enzyme.Plant cell reports · 2016Article
- Overexpression of patatin-related phospholipase AIIIβ altered the content and composition of sphingolipids in Arabidopsis.Frontiers in plant science · 2014Article
- Proteomic insight into reduced cell elongation resulting from overexpression of patatin-related phospholipase pPLAIIIδ in Arabidopsis thaliana.Plant signaling & behavior · 2014Article
- Patatin-related phospholipase pPLAIIIδ increases seed oil content with long-chain fatty acids in Arabidopsis.Plant physiology · 2013Article
- Secretory Phospholipases A2 in Durum Wheat (Triticum durum Desf.): Gene Expression, Enzymatic Activity, and Relation to Drought Stress Adaptation.International journal of molecular sciences · 2013Article
- Microarray analysis of tomato's early and late wound response reveals new regulatory targets for Leucine aminopeptidase A.PloS one · 2013Article
- The patatin-containing phospholipase A pPLAIIα modulates oxylipin formation and water loss in Arabidopsis thaliana.Molecular plant · 2012Article
- Characterization of secretory phospholipase A₂ with phospholipase A₁ activity in tobacco, Nicotiana tabacum (L.).Lipids · 2012Article
- White lupin cluster root acclimation to phosphorus deficiency and root hair development involve unique glycerophosphodiester phosphodiesterases.Plant physiology · 2011Article
- Patatin-related phospholipase pPLAIIIβ-induced changes in lipid metabolism alter cellulose content and cell elongation in Arabidopsis.The Plant cell · 2011Article
- Endoplasmic reticulum- and Golgi-localized phospholipase A2 plays critical roles in Arabidopsis pollen development and germination.The Plant cell · 2011Article
- Isoprene emission protects photosynthesis in sunfleck exposed Grey poplar.Photosynthesis research · 2010Article
- A novel patatin-like protein from cotton plant, GhPat1, is co-expressed with GhLox1 during Xanthomonas campestris-mediated hypersensitive cell death.Plant cell reports · 2009Article
- Genetic variation in PNPLA3 confers susceptibility to nonalcoholic fatty liver disease.Nature genetics · 2008Article
- Article
- Expression analysis and subcellular localization of the Arabidopsis thaliana G-protein beta-subunit AGB1.Plant cell reports · 2007Article
- Arabidopsis-insect interactions.The arabidopsis book · 2007Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In Arabidopsis thaliana (L.) Heynh., the cytosolic, patatin-related phospholipase A enzymes comprise a family of ten genes designated AtPLAs thought to be involved in auxin and pathogen signalling [A. Holk et al. (2002) Plant Physiol 130:90-101]. One of these, AtPLA IIA, is investigated here by studying its transcriptional regulation through transgenic Arabidopsis plants containing the AtPLA IIA promoter (PIIA) fused to the beta-glucuronidase (GUS) gene. GUS activity appeared in leaves at 10-12 days and became increasingly stronger with age in all leaves. From the same age on, strong GUS activity was visible in the basal stipules of the rosette leaves. PIIA-dependent GUS activity was found in the older parts of the primary root (from 10 days on) and, later in development, in older parts of side roots, and the root cap. No GUS activity was detected in flower organs. PIIA-dependent GUS expression in 12-day-old plants was up-regulated after treatment by salicylic acid, Bion, wounding, 1-aminocyclopropane-1-carboxylic acid (ACC) and jasmonic acid. When transgenic PIIA:: uidA plants were grown devoid of iron, 9-day-old plants exhibited increased GUS activity in the leaves and, when devoid of phosphate, 11-day-old plants had increased GUS activity in the roots. In conclusion, this member of the patatin-related phospholipase A gene family showed properties of a defence and iron-stress and phosphate-stress gene, being transcriptionally up-regulated within hours or days.
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