ArticlePlanta2008
Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level.
Article in Planta, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 51 citations in OpenAlex.
- FScientific reports · 2025Article
- Review
- Navigating rice seedling cold resilience: QTL mapping in two inbred line populations and the search for genes.Frontiers in plant science · 2023Article
- Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses.The Plant cell · 2021Article
- PuHSFA4a Enhances Tolerance To Excess Zinc by Regulating Reactive Oxygen Species Production and Root Development inPlant physiology · 2019Article
- Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice.International journal of molecular sciences · 2019Article
- Abscisic Acid Inhibits Rice Protein Phosphatase PP45 via HThe Plant cell · 2019Article
- Mitogen-Activated Protein Kinase Cascades in Plant Hormone Signaling.Frontiers in plant science · 2018Review
- Phosphorylation of a NAC Transcription Factor by a Calcium/Calmodulin-Dependent Protein Kinase Regulates Abscisic Acid-Induced Antioxidant Defense in Maize.Plant physiology · 2016Article
- OsMPK6 plays a critical role in cell differentiation during early embryogenesis in Oryza sativa.Journal of experimental botany · 2016Article
- ZmABA2, an interacting protein of ZmMPK5, is involved in abscisic acid biosynthesis and functions.Plant biotechnology journal · 2016Article
- Abscisic Acid and Abiotic Stress Tolerance in Crop Plants.Frontiers in plant science · 2016Review
- Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice.The plant pathology journal · 2014Article
- The rice MAPKK-MAPK interactome: the biological significance of MAPK components in hormone signal transduction.Plant cell reports · 2013Review
- Rice mitogen-activated protein kinase interactome analysis using the yeast two-hybrid system.Plant physiology · 2012Article
- Roles of mitogen-activated protein kinase cascades in ABA signaling.Plant cell reports · 2012Review
- The beginnings of crop phosphoproteomics: exploring early warning systems of stress.Frontiers in plant science · 2012Article
- Protein phosphatase complement in rice: genome-wide identification and transcriptional analysis under abiotic stress conditions and reproductive development.BMC genomics · 2010Article
- Novel bifunctional nucleases, OmBBD and AtBBD1, are involved in abscisic acid-mediated callose deposition in Arabidopsis.Plant physiology · 2010Article
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Authors and funding
13 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report isolation and transcriptional profiling of rice (Oryza sativa L.) mitogen-activated protein kinase (MAPK), OsSIPK (salicylic acid-induced protein kinase). OsSIPK gene is located on chromosome 6 most probably existing as a single copy in the rice genome, and encodes 398 amino acid polypeptide having the MAPK family signature and phosphorylation activation motif TEY. Steady state mRNA analyses of OsSIPK showed weak constitutive expression in leaves of 2-week-old rice seedlings. A time course (30-120 min) experiment using a variety of elicitors and stresses revealed that the OsSIPK mRNA is strongly induced by jasmonic acid (JA), salicylic acid (SA), ethephon, abscisic acid, cycloheximide (CHX), JA/SA + CHX, cantharidin, okadaic acid, hydrogen peroxide, chitosan, sodium chloride, and cold stress (12 degrees C), but not with wounding by cut, gaseous pollutants ozone, and sulfur dioxide, high temperature, ultraviolet C irradiation, sucrose, and drought. Its transcription was also found to be tissue-specifically regulated, and followed a rhythmic dark induction in leaves. Finally, we showed that the OsSIPK protein is localized to the nucleus. From these results, OsSIPK can be implicated in diverse stimuli-responsive signaling cascades and transcription of certain genes.
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Registered trials
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.