Source 1review2012Protein & Cell
Toolkit/epigenetic regulation analysis of light-regulated gene expression
epigenetic regulation analysis of light-regulated gene expression
Taxonomy: Technique Branch / Method. Workflows sit above the mechanism and technique branches rather than replacing them.
Summary
This assay-method profile describes genomic analysis used to study light-regulated gene expression in plants. The cited review states that such studies revealed epigenetic regulation, massive transcriptome reprogramming in response to light, and genome-wide binding sites for pivotal light-signaling transcription factors.
Usefulness & Problems
Why this is useful
This method is useful for characterizing how light reshapes plant gene expression programs at genome scale. It supports analysis of both transcriptional outputs and regulatory features, including transcription factor-DNA binding and epigenetic involvement, as summarized in the cited review.
Problem solved
It addresses the problem of defining the genomic basis of plant light responses beyond single-gene measurements. Specifically, it helps identify transcriptome-wide changes and regulatory associations linked to light signaling.
Problem links
Need precise spatiotemporal control with light input
DerivedThis assay-method profile refers to genomic analysis used to study light-regulated gene expression in plants, with evidence that such studies revealed involvement of epigenetic regulation. The cited review also states that light triggers massive transcriptome reprogramming and that genome-wide binding sites have been identified for pivotal light-signaling transcription factors.
Taxonomy & Function
Primary hierarchy
Technique Branch
Method: A concrete measurement method used to characterize an engineered system.
Mechanisms
epigenetic regulationepigenetic regulationtranscriptional reprogrammingtranscriptional reprogrammingtranscription factor-dna bindingtranscription factor-dna bindingTechniques
Functional AssayTarget processes
No target processes tagged yet.
Input: Light
Implementation Constraints
cofactor dependency: cofactor requirement unknownencoding mode: genetically encodedimplementation constraint: context specific validationimplementation constraint: spectral hardware requirementoperating role: sensor
The evidence supports use in plants and in the context of light as the input modality. However, the supplied material does not specify sample preparation, genomic assay type, construct requirements, cofactors, or expression systems.
The provided evidence is review-level and does not specify particular assay platforms, plant species, transcription factors, or experimental performance metrics. No independent primary-study validation details, quantitative benchmarks, or implementation protocols are provided in the supplied evidence.
Validation
Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication
Supporting Sources
Ranked Claims
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies have identified genome-wide binding sites for several pivotal transcription factors involved in light signaling.
identified binding sites across the entire genome of several pivotal transcription factors in light signaling
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies indicate that light causes massive reprogramming of plant transcriptomes.
recent genomic studies have revealed massive reprogramming of plant transcriptomes by light
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Approval Evidence
1 source1 linked approval claimfirst-pass slug epigenetic-regulation-analysis-of-light-regulated-gene-expression
discovered the involvement of epigenetic regulation in light-regulated gene expression
Source:
review scope summarysupports
Recent genomic studies support involvement of epigenetic regulation in light-regulated gene expression.
discovered the involvement of epigenetic regulation in light-regulated gene expression
Source:
Comparisons
Source-backed strengths
According to the review, genomic studies revealed massive transcriptome reprogramming caused by light and identified genome-wide binding sites for several pivotal transcription factors involved in light signaling. The same review also supports involvement of epigenetic regulation in light-regulated gene expression, indicating that the approach can capture multiple regulatory layers.
Compared with genome-wide transcription factor binding site mapping
epigenetic regulation analysis of light-regulated gene expression and genome-wide transcription factor binding site mapping address a similar problem space.
Shared frame: same top-level item type; shared mechanisms: transcription factor-dna binding; same primary input modality: light
Compared with native green gel system
epigenetic regulation analysis of light-regulated gene expression and native green gel system address a similar problem space.
Shared frame: same top-level item type; same primary input modality: light
Compared with plant transcriptome profiling
epigenetic regulation analysis of light-regulated gene expression and plant transcriptome profiling address a similar problem space.
Shared frame: same top-level item type; same primary input modality: light
Ranked Citations
- 1.