ArticleThe Journal of cell biology1999
Nuclear import of the parsley bZIP transcription factor CPRF2 is regulated by phytochrome photoreceptors.
Article in The Journal of cell biology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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32 citing papers in PubMed, 99 citations in OpenAlex.
- Time-course transcriptome and WGCNA reveal tissue-specific genes in 'White BK-1' rye during early cold acclimation stage.Frontiers in plant science · 2026Article
- Cold-Induced Nuclear Import of CBF4 Regulates Freezing Tolerance.International journal of molecular sciences · 2022Article
- A NanoFE simulation-based surrogate machine learning model to predict mechanical functionality of protein networks from live confocal imaging.Computational and structural biotechnology journal · 2020Article
- Cytological analysis and structural quantification of FtsZ1-2 and FtsZ2-1 network characteristics in Physcomitrella patens.Scientific reports · 2018Article
- Quantitative analysis of the mitochondrial and plastid proteomes of the moss Physcomitrella patens reveals protein macrocompartmentation and microcompartmentation.Plant physiology · 2014Article
- Hormonal networks involved in apical hook development in darkness and their response to light.Frontiers in plant science · 2014Review
- bZIP transcription factors in the oomycete phytophthora infestans with novel DNA-binding domains are involved in defense against oxidative stress.Eukaryotic cell · 2013Article
- Cytoplasmic degradation of the Arabidopsis transcription factor abscisic acid insensitive 5 is mediated by the RING-type E3 ligase KEEP ON GOING.The Journal of biological chemistry · 2013Article
- Nucleo-cytoplasmic transport of proteins and RNA in plants.Plant cell reports · 2011Review
- The cytoskeleton enhances gene expression in the response to the Harpin elicitor in grapevine.Journal of experimental botany · 2010Article
- A simple and sensitive high-throughput GFP screening in woody and herbaceous plants.Plant cell reports · 2009Article
- Formation of nuclear bodies of Arabidopsis CRY2 in response to blue light is associated with its blue light-dependent degradation.The Plant cell · 2009Article
- Overexpression of Arabidopsis AGD7 causes relocation of Golgi-localized proteins to the endoplasmic reticulum and inhibits protein trafficking in plant cells.Plant physiology · 2007Article
- bZIP10-LSD1 antagonism modulates basal defense and cell death in Arabidopsis following infection.The EMBO journal · 2006Article
- bZIP transcription factor interactions regulate DIF responses in Dictyostelium.Development (Cambridge, England) · 2006Article
- In planta analysis of protein-protein interactions related to light signaling by bimolecular fluorescence complementation.Protoplasma · 2005Article
- Use of endogenous signal sequences for transient production and efficient secretion by moss (Physcomitrella patens) cells.BMC biotechnology · 2005Article
- Transcriptional regulation by abscisic acid in barley (Hordeum vulgare L.) seeds involves autoregulation of the transcription factor HvABI5.Plant molecular biology · 2005Article
- Dual targeting of plastid division protein FtsZ to chloroplasts and the cytoplasm.EMBO reports · 2004Article
- Quantitative promoter analysis in Physcomitrella patens: a set of plant vectors activating gene expression within three orders of magnitude.BMC biotechnology · 2004Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In plants, light perception by photoreceptors leads to differential expression of an enormous number of genes. An important step for differential gene expression is the regulation of transcription factor activities. To understand these processes in light signal transduction we analyzed the three well-known members of the common plant regulatory factor (CPRF) family from parsley (Petroselinum crispum). Here, we demonstrate that these CPRFs, which belong to the basic- region leucine-zipper (bZIP) domain-containing transcription factors, are differentially distributed within parsley cells, indicating different regulatory functions within the regulatory networks of the plant cell. In particular, we show by cell fractionation and immunolocalization approaches that CPRF2 is transported from the cytosol into the nucleus upon irradiation due to action of phytochrome photoreceptors. Two NH2-terminal domains responsible for cytoplasmic localization of CPRF2 in the dark were characterized by deletion analysis using a set of CPRF2-green fluorescent protein (GFP) gene fusion constructs transiently expressed in parsley protoplasts. We suggest that light-induced nuclear import of CPRF2 is an essential step in phytochrome signal transduction.
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