D
Dafyd J. Jenkins
Researcher at University of Warwick
Publications - 16
Citations - 1513
Dafyd J. Jenkins is an academic researcher from University of Warwick. The author has contributed to research in topics: Gene regulatory network & Regulation of gene expression. The author has an hindex of 10, co-authored 16 publications receiving 1307 citations. Previous affiliations of Dafyd J. Jenkins include University of Birmingham.
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Journal ArticleDOI
High-Resolution Temporal Profiling of Transcripts during Arabidopsis Leaf Senescence Reveals a Distinct Chronology of Processes and Regulation
Emily Breeze,Elizabeth Harrison,Stuart McHattie,Linda Karen Hughes,Richard Hickman,Claire Hill,Steven J. Kiddle,Youn-Sung Kim,Christopher A. Penfold,Dafyd J. Jenkins,Cunjin Zhang,Karl Morris,Carol E. Jenner,Stephen D. Jackson,Brian Thomas,Alex Tabrett,Roxane Legaie,Jonathan D. Moore,David L. Wild,Sascha Ott,David A. Rand,Jim Beynon,Katherine J. Denby,Andrew Mead,Vicky Buchanan-Wollaston +24 more
TL;DR: Analysis of motif enrichment, as well as comparison of transcription factor families showing altered expression over the time course, identify clear groups of TFs active at different stages of leaf development and senescence, which will underpin the development of network models to elucidate the process of Senescence.
Journal ArticleDOI
Arabidopsis Defense against Botrytis cinerea: Chronology and Regulation Deciphered by High-Resolution Temporal Transcriptomic Analysis
Oliver P. Windram,Priyadharshini Madhou,Stuart McHattie,Claire Hill,Richard Hickman,Emma J. Cooke,Dafyd J. Jenkins,Christopher A. Penfold,Laura Baxter,Emily Breeze,Steven J. Kiddle,Johanna Rhodes,Susanna Atwell,Daniel J. Kliebenstein,Youn-Sung Kim,Oliver Stegle,Karsten M. Borgwardt,Karsten M. Borgwardt,Cunjin Zhang,Alex Tabrett,Roxane Legaie,Jonathan D. Moore,Bärbel Finkenstädt,David L. Wild,Andrew Mead,David A. Rand,Jim Beynon,Sascha Ott,Vicky Buchanan-Wollaston,Katherine J. Denby +29 more
TL;DR: In this article, a high-resolution time series of gene expression profiles from a single Arabidopsis thaliana leaf during infection by the necrotrophic fungal pathogen Botrytis cinerea was generated.
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Transcriptional Dynamics Driving MAMP-Triggered Immunity and Pathogen Effector-Mediated Immunosuppression in Arabidopsis Leaves Following Infection with Pseudomonas syringae pv tomato DC3000
Laura Ann Lewis,Krzysztof Polanski,Marta de Torres-Zabala,Siddharth Jayaraman,Laura Bowden,Jonathan D. Moore,Christopher A. Penfold,Dafyd J. Jenkins,Claire Hill,Laura Baxter,Satish Kulasekaran,William Truman,George R. Littlejohn,Justyna Prusinska,Andrew Mead,Jens Steinbrenner,Richard Hickman,David A. Rand,David L. Wild,Sascha Ott,Vicky Buchanan-Wollaston,Nicholas Smirnoff,Jim Beynon,Katherine J. Denby,Murray Grant +24 more
TL;DR: High-resolution microarray analysis of Pseudomonas syringae-inoculated Arabidopsis leaves reveals transcriptional dynamics underpinning basal defense and effector modulation leading to disease development, and establishes causal links between the activities of pathogen effectors and suppression of MTI.
Journal ArticleDOI
Time-series transcriptomics reveals that AGAMOUS-LIKE22 affects primary metabolism and developmental processes in drought-stressed arabidopsis
Ulrike Bechtold,Christopher A. Penfold,Dafyd J. Jenkins,Roxane Legaie,Jonathan D. Moore,Tracy Lawson,Jack S A Matthews,Silvere Vialet-Chabrand,Laura Baxter,Sunitha Subramaniam,Richard Hickman,Hannah Florance,Christine Sambles,Deborah L. Salmon,Regina Feil,Laura Bowden,Claire Hill,Neil R. Baker,John E. Lunn,Bärbel Finkenstädt,Andrew Mead,Vicky Buchanan-Wollaston,Jim Beynon,David A. Rand,David L. Wild,Katherine J. Denby,Sascha Ott,Nicholas Smirnoff,Philip M. Mullineaux +28 more
TL;DR: It is suggested that AGL22 uniquely regulates a transcriptional network during drought stress, linking changes in primary metabolism and the initiation of stress responses, and influences steady state photosynthetic rates and lifetime water use.
Journal ArticleDOI
Strong negative self regulation of Prokaryotic transcription factors increases the intrinsic noise of protein expression
Dov J. Stekel,Dafyd J. Jenkins +1 more
TL;DR: It is suggested that negative feedback is evolutionarily favoured because it allows the cell to minimize mRNA usage and can achieve good improvement in protein response times and very substantial improvement in reducing mRNA levels.