Reference - Detail
| RRC ID | 59598 |
|---|---|
| Author | Snoek BL, Sterken MG, Hartanto M, van Zuilichem AJ, Kammenga JE, de Ridder D, Nijveen H. |
| Title | WormQTL2: an interactive platform for systems genetics in Caenorhabditis elegans. |
| Journal | Database (Oxford) |
| Abstract |
Quantitative genetics provides the tools for linking polymorphic loci to trait variation. Linkage analysis of gene expression is an established and widely applied method, leading to the identification of expression quantitative trait loci (eQTLs). (e)QTL detection facilitates the identification and understanding of the underlying molecular components and pathways, yet (e)QTL data access and mining often is a bottleneck. Here, we present WormQTL2, a database and platform for comparative investigations and meta-analyses of published (e)QTL data sets in the model nematode worm C. elegans. WormQTL2 integrates six eQTL studies spanning 11 conditions as well as over 1000 traits from 32 studies and allows experimental results to be compared, reused and extended upon to guide further experiments and conduct systems-genetic analyses. For example, one can easily screen a locus for specific cis-eQTLs that could be linked to variation in other traits, detect gene-by-environment interactions by comparing eQTLs under different conditions, or find correlations between QTL profiles of classical traits and gene expression. WormQTL2 makes data on natural variation in C. elegans and the identified QTLs interactively accessible, allowing studies beyond the original publications. Database URL: www.bioinformatics.nl/WormQTL2/. |
| Volume | 2020 |
| Published | 2020-1-1 |
| DOI | 10.1093/database/baz149 |
| PII | 5709814 |
| PMID | 31960906 |
| PMC | PMC6971878 |
| MeSH | Animals Caenorhabditis elegans* / genetics Caenorhabditis elegans* / metabolism Databases, Genetic* Gene Expression Profiling / methods Genetic Linkage / genetics* Oligonucleotide Array Sequence Analysis Phenotype Quantitative Trait Loci / genetics* Software Systems Biology Transcriptome / genetics* |
| IF | 3.683 |
| Times Cited | 1 |
| Altmetric score |
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| The most frequently cited source | X(Twitter) |
| Total number of mentions | 6 |
| Altmetric score changes over past 6months | 0.0 |
| Resource | |
| C.elegans | |