ArticlePlant physiology2003
Light- and carbon-signaling pathways. Modeling circuits of interactions.
Article in Plant physiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 77 citations in OpenAlex.
- Effect of nitrogen application on enhancing high-temperature stress tolerance of tomato plants during the flowering and fruiting stage.Frontiers in plant science · 2023Article
- WRKY1 Integrates Cellular Nitrogen and Light-Energy Resources inPlant physiology · 2019Article
- WRKY1 Mediates Transcriptional Regulation of Light and Nitrogen Signaling Pathways.Plant physiology · 2019Article
- Comparative Transcriptome Analysis Reveals the Transcriptional Alterations in Growth- and Development-Related Genes in Sweet Potato Plants Infected and Non-Infected by SPFMV, SPV2, and SPVG.International journal of molecular sciences · 2019Article
- A Novel Data-Driven Boolean Model for Genetic Regulatory Networks.Frontiers in physiology · 2018Article
- Alternative Splicing Substantially Diversifies the Transcriptome during Early Photomorphogenesis and Correlates with the Energy Availability in Arabidopsis.The Plant cell · 2016Article
- Whole Genome Sequencing Reveals Potential New Targets for Improving Nitrogen Uptake and Utilization inFrontiers in plant science · 2016Article
- Stability depends on positive autoregulation in Boolean gene regulatory networks.PLoS computational biology · 2014Article
- Both PHYTOCHROME RAPIDLY REGULATED1 (PAR1) and PAR2 promote seedling photomorphogenesis in multiple light signaling pathways.Plant physiology · 2014Article
- Arabidopsis phytochrome B promotes SPA1 nuclear accumulation to repress photomorphogenesis under far-red light.The Plant cell · 2013Article
- Plastid-localized amino acid biosynthetic pathways of Plantae are predominantly composed of non-cyanobacterial enzymes.Scientific reports · 2012Article
- Effects of abiotic stress on plants: a systems biology perspective.BMC plant biology · 2011Review
- Article
- A Boolean model of the Pseudomonas syringae hrp regulon predicts a tightly regulated system.PloS one · 2010Article
- A systems approach uncovers restrictions for signal interactions regulating genome-wide responses to nutritional cues in Arabidopsis.PLoS computational biology · 2009Article
- An integrated genetic, genomic and systems approach defines gene networks regulated by the interaction of light and carbon signaling pathways in Arabidopsis.BMC systems biology · 2008Article
- Oxidative pentose phosphate pathway-dependent sugar sensing as a mechanism for regulation of root ion transporters by photosynthesis.Plant physiology · 2008Article
- Systems approach identifies an organic nitrogen-responsive gene network that is regulated by the master clock control gene CCA1.Proceedings of the National Academy of Sciences of the United States of America · 2008Article
- Article
- Influence of sugars on blue light-induced chloroplast relocations.Plant signaling & behavior · 2007Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Here, we report the systematic exploration and modeling of interactions between light and sugar signaling. The data set analyzed explores the interactions of sugar (sucrose) with distinct light qualities (white, blue, red, and far-red) used at different fluence rates (low or high) in etiolated seedlings and mature green plants. Boolean logic was used to model the effect of these carbon/light interactions on three target genes involved in nitrogen assimilation: asparagine synthetase (ASN1 and ASN2) and glutamine synthetase (GLN2). This analysis enabled us to assess the effects of carbon on light-induced genes (GLN2/ASN2) versus light-repressed genes (ASN1) in this pathway. New interactions between carbon and blue-light signaling were discovered, and further connections between red/far-red light and carbon were modeled. Overall, light was able to override carbon as a major regulator of ASN1 and GLN2 in etiolated seedlings. By contrast, carbon overrides light as the major regulator of GLN2 and ASN2 in light-grown plants. Specific examples include the following: Carbon attenuated the blue-light induction of GLN2 in etiolated seedlings and also attenuated the white-, blue-, and red-light induction of GLN2 and ASN2 in light-grown plants. By contrast, carbon potentiated far-red-light induction of GLN2 and ASN2 in light-grown plants. Depending on the fluence rate of far-red light, carbon either attenuated or potentiated light repression of ASN1 in light-grown plants. These studies indicate the interaction of carbon with blue, red, and far-red-light signaling and set the stage for further investigation into modeling this complex web of interacting pathways using systems biology approaches.
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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.