Evidence map›Paper›PMID 22726208›Full record

ArticleBMC genomics2012

The WRKY transcription factor family in Brachypodium distachyon.

Prateek Tripathi, Roel C Rabara, Tanner J Langum, Ashley K Boken, Deena L Rushton, Darius D Boomsma, Charles I Rinerson, Jennifer Rabara, R Neil Reese, Xianfeng Chen and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
4.7field-weighted citation impact, top 4% of its field
1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

55 citing papers in PubMed, 104 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

12 authors at 1 institution in 1 country.

Prateek TripathiDepartment of Biology and Microbiology, South Dakota State University, Brookings, SD 57007, USA.
Roel C Rabara
Tanner J Langum
Ashley K Boken
Deena L Rushton
Darius D Boomsma
Charles I Rinerson
Jennifer Rabara
R Neil Reese
Xianfeng Chen
Jai S Rohila
Paul J Rushton
South Dakota State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA complete assembled genome sequence of wheat is not yet available. Therefore, model plant systems for wheat are very valuable. Brachypodium distachyon (Brachypodium) is such a system. The WRKY family of transcription factors is one of the most important families of plant transcriptional regulators with members regulating important agronomic traits. Studies of WRKY transcription factors in Brachypodium and wheat therefore promise to lead to new strategies for wheat improvement.

resultsWe have identified and manually curated the WRKY transcription factor family from Brachypodium using a pipeline designed to identify all potential WRKY genes. 86 WRKY transcription factors were found, a total higher than all other current databases. We therefore propose that our numbering system (BdWRKY1-BdWRKY86) becomes the standard nomenclature. In the JGI v1.0 assembly of Brachypodium with the MIPS/JGI v1.0 annotation, nine of the transcription factors have no gene model and eleven gene models are probably incorrectly predicted. In total, twenty WRKY transcription factors (23.3%) do not appear to have accurate gene models. To facilitate use of our data, we have produced The Database of Brachypodium distachyon WRKY Transcription Factors. Each WRKY transcription factor has a gene page that includes predicted protein domains from MEME analyses. These conserved protein domains reflect possible input and output domains in signaling. The database also contains a BLAST search function where a large dataset of WRKY transcription factors, published genes, and an extensive set of wheat ESTs can be searched. We also produced a phylogram containing the WRKY transcription factor families from Brachypodium, rice, Arabidopsis, soybean, and Physcomitrella patens, together with published WRKY transcription factors from wheat. This phylogenetic tree provides evidence for orthologues, co-orthologues, and paralogues of Brachypodium WRKY transcription factors.

conclusionsThe description of the WRKY transcription factor family in Brachypodium that we report here provides a framework for functional genomics studies in an important model system. Our database is a resource for both Brachypodium and wheat studies and ultimately projects aimed at improving wheat through manipulation of WRKY transcription factors.

Indexed as

GenomicsAmino Acid SequenceBrachypodiumDatabases, ProteinMolecular Sequence DataPhylogenyPlant ProteinsProtein Structure, TertiarySequence Homology, Nucleic AcidTranscription FactorsPlant ProteinsTranscription Factors

Identifiers

PMID22726208
PMCPMC3583182
OpenAlexW2099689918

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.