ArticlePlant physiology1998
Molecular and enzymatic characterization of three phosphoinositide-specific phospholipase C isoforms from potato.
Article in Plant physiology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 128 citations in OpenAlex.
- Plant PI-PLC signaling in stress and development.Plant physiology · 2025Review
- Genome-wide identification of the PI-PLC gene family inFrontiers in plant science · 2025Article
- Heterologous expression of the TaPI-PLC1-2B gene enhanced drought and salt tolerance in transgenic rice seedlings.Heredity · 2022Article
- Genome-wide characterization and expression profiling of the Phospholipase C (PLC) gene family in three orchids of economic importance.Journal, genetic engineering & biotechnology · 2021Article
- Genomic-Wide Analysis of the PLC Family and Detection of GmPI-PLC7 Responses to Drought and Salt Stresses in Soybean.Frontiers in plant science · 2021Article
- Expression and evolution of the phospholipase C gene family in Brachypodium distachyon.Genes & genomics · 2020Article
- Review
- Transcriptome analysis of potato shoots, roots and stolons under nitrogen stress.Scientific reports · 2020Article
- Integrated Analysis of Transcriptomic and Proteomics Data Reveals the Induction Effects of Rotenoid Biosynthesis ofInternational journal of molecular sciences · 2018Article
- Comparative Morphology, Transcription, and Proteomics Study Revealing the Key Molecular Mechanism of Camphor on the Potato Tuber Sprouting Effect.International journal of molecular sciences · 2017Article
- Silencing of the tomato phosphatidylinositol-phospholipase C2 (SlPLC2) reduces plant susceptibility to Botrytis cinerea.Molecular plant pathology · 2016Article
- High-resolution identification and abundance profiling of cassava (Manihot esculenta Crantz) microRNAs.BMC genomics · 2016Article
- Article
- Expression analysis of a stress-related phosphoinositide-specific phospholipase C gene in wheat (Triticum aestivum L.).PloS one · 2014Article
- Comprehensive genomic analysis and expression profiling of phospholipase C gene family during abiotic stresses and development in rice.PloS one · 2013Article
- Plant phosphoinositide-specific phospholipase C: an insight.Plant signaling & behavior · 2012Review
- C2 domain is responsible for targeting rice phosphoinositide specific phospholipase C.Plant molecular biology · 2012Article
- Lipid profiling by electrospray ionization tandem mass spectrometry and the identification of lipid phosphorylation by kinases in potato stolons.Journal of agricultural and food chemistry · 2012Article
- Phosphoinositide-specific phospholipase C in oat roots: association with the actin cytoskeleton.Planta · 2009Article
- Isolation of cDNA encoding the catalytic site of phosphatidylinositol-specific phospholipase C from Coffea arabica L.: Recombinant expression and peptide purification.Plant signaling & behavior · 2008Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many cellular responses to stimulation of cell-surface receptors by extracellular signals are transmitted across the plasma membrane by hydrolysis of phosphatidylinositol-4,5-bisphosphate (PIP2), which is cleaved into diacylglycerol and inositol-1,4,5-trisphosphate by phosphoinositide-specific phospholipase C (PI-PLC). We present structural, biochemical, and RNA expression data for three distinct PI-PLC isoforms, StPLC1, StPLC2, and StPLC3, which were cloned from a guard cell-enriched tissue preparation of potato (Solanum tuberosum) leaves. All three enzymes contain the catalytic X and Y domains, as well as C2-like domains also present in all PI-PLCs. Analysis of the reaction products obtained from PIP2 hydrolysis unequivocally identified these enzymes as genuine PI-PLC isoforms. Recombinant StPLCs showed an optimal PIP2-hydrolyzing activity at 10 microM Ca2+ and were inhibited by Al3+ in equimolar amounts. In contrast to PI-PLC activity in plant plasma membranes, however, recombinant enzymes could not be activated by Mg2+. All three stplc genes are expressed in various tissues of potato, including leaves, flowers, tubers, and roots, and are affected by drought stress in a gene-specific manner.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.