Prof John Doonan BSc Hons (Leeds), PhD (Leeds)
John Doonan has more than 25 years experience in genetics and developmental cell biology of plants and fungi. Before joining IBERS as Director of the National Plant Phenomics Centre , he was Group Leader at the John Innes Centre in Norwich. Previous to that he worked at the Robert Wood Johnston Medical School in New Jersey, USA and obtained his PhD from Leeds University.
Plant growth underpins the productivity of both natural and agricultural ecosystems. Our group uses both induced (mutants) and natural variation in experimental model systems and wheat to understand how plants grow and respond to their environment. Current research focuses on cyclin dependent protein kinase targets (a) in the microtubule system and (b) in the protein translation machinery. We are developing high throughput high content phenotyping technologies at the National Plant Phenomics Centre that will allow the better exploitation of genomic-type information in the process of both gene discovery and plant breeding.
Our lab welcomes visiting students, post-doc and academics on short and longer term training visits. Please contact us by email.
Natural Variation in Brachypodium Links Vernalization and Flowering Time Loci as Major Flowering Determinants. Plant Physiology 173 (1) pp. 256-268. Cadair2017.
Linking dynamic phenotyping with metabolite analysis to study natural variation in drought responses of Brachypodium distachyon. Frontiers in Plant Science 7 1751 Cadair2016.
Determining phenological patterns associated with the onset of senescence in a wheat MAGIC mapping population. Frontiers in Plant Science 7 1540 Cadair2016.
eIF4A RNA Helicase Associates with Cyclin-Dependent Protein Kinase A in Proliferating Cells and is Modulated by Phosphorylation. Plant Physiology 172 (1) pp. 128-140. Cadair2016.
Climate-smart Strategies to Safeguard Persistency and Achieve Sustainable Grassland Production. 26th General Meeting of the EGF. Cadair2016.
Automated estimation of tiller number in wheat by ribbon detection. Machine Vision and Applications 27 (5) Cadair2016.
Image-based phenotyping to measure plant diversity and performance. Plant and Animal Genome Conference XXIV. Cadair2016.
The RNA helicase, eIF4A-1, is required for ovule development and cell size homeostasis in Arabidopsis. Plant Journal 84 (5) pp. 989-1004. Cadair2015.
Transcriptional repression by MYB3R proteins regulates plant organ growth. EMBO Journal 34 (15) pp. 1992-2007. Cadair2015.
Automatic Estimation of Wheat Grain Morphometry from CT Data. Functional Plant Biology 42 pp. 452-459. Cadair2015.
Accurate Multi-View Stereo 3D Reconstruction for Cost-Effective Plant Phenotyping. In (eds) Image Analysis and Recognition: 11th International Conference, ICIAR 2014, Vilamoura, Portugal, October 22-24, 2014, Proceedings, Part II. Image Analysis and Recognition, vol. 8815 Springer Nature pp. 349-356. Cadair2014.
Endopolyploidy as a potential alternative adaptive strategy for Arabidopsis leaf size variation in response to UV-B. Journal of Experimental Botany 65 (10) pp. 2757-2766. Cadair2014.
Objective Definition of Rosette Shape Variation Using a Combined Computer Vision and Data Mining Approach. PLoS One 9 (5) pp. e96889. Cadair2014.
Erratum to: Brachypodium distachyon: making hay with a wild grass: [Trends in Plant Science 13 (2008) 172–177]. Trends in Plant Science 19 (3) pp. 193. Cadair2014.
Kinesins have a dual function in organizing microtubules during both tip growth and cytokinesis in Physcomitrella patens. Plant Cell 26 (3) pp. 1256-1266. Cadair2014.
CDKG1 protein kinase is essential for synapsis and male meiosis at high ambient temperature in Arabidopsis thaliana. Proceedings of the National Academy of Sciences of the United States of America 111 (6) pp. 2182-2187. Cadair2014.
Gene dosage effect of WEE1 on growth and morphogenesis from arabidopsis hypocotyl explants. Annals of Botany 110 (8) pp. 1631-9. Cadair2012.
Perturbation of cytokinin and ethylene-signalling pathways explain the strong rooting phenotype exhibited by Arabidopsis expressing the Schizosaccharomyces pombe mitotic inducer, cdc25. BMC Plant Biology 12 (1) 45 Cadair2012.
T-DNA mutagenesis in Brachypodium distachyon. Journal of Experimental Botany 63 (2) pp. 567-576. Cadair2011.
The auxin signalling network translates dynamic input into robust patterning at the shoot apex. Molecular Systems Biology 7 508 Cadair2011.
A T-DNA mutation in the RNA helicase eIF4A confers a dose-dependent dwarfing phenotype in Brachypodium distachyon. Plant Journal 66 (6) pp. 929-940. Cadair2011.
Interaction of a 14-3-3 protein with the plant microtubule-associated protein EDE1. Annals of Botany 107 (7) pp. 1103-1109. Cadair2011.
Arabidopsis T-DNA insertional lines for CDC25 are hypersensitive to hydroxyurea but not to zeocin or salt stress. Annals of Botany 107 (7) pp. 1183-1192. Cadair2011.
Cyclin dependent protein kinases and stress responses in plants. Plant Signaling and Behavior 6 (2) pp. 204-209. Cadair2011.
Selective recruitment of proteins to 5′ cap complexes during the growth cycle in Arabidopsis. Plant Journal 59 (3) pp. 400-412. Cadair2009.
UVR8 in Arabidopsis thaliana regulates multiple aspects of cellular differentiation during leaf development in response to ultraviolet B radiation. New Phytologist 183 (2) pp. 315-26. Cadair2009.
ENDOSPERM DEFECTIVE1 Is a Novel Microtubule-Associated Protein Essential for Seed Development in Arabidopsis. Plant Cell 21 (1) pp. 90-105. Cadair2009.
Brachypodium distachyon: making hay with a wild grass. Trends in Plant Science 13 (4) pp. 172-177.2008.
A cyclin-dependent protein kinase, CDKC2, colocalizes with and modules the distribution of spliceosomal components in Arabidopsis. Plant Journal 54 (2) pp. 220-235. Cadair2008.
Either alpha-tubulin isogene product is sufficient for microtubule function during all stages of growth and differentiation in Aspergillus nidulans. Molecular and Cellular Biology 13 (8) pp. 4465-76. Cadair1993.
A negative regulator of mitosis in Aspergillus is a putative membrane-spanning protein. Journal of Biological Chemistry 265 (27) pp. 16132-16137. Cadair1990.
An actin network is present in the cytoplasm throughout the cell cycle of carrot cells and associates with the dividing nucleus. Journal of Cell Biology 105 (1) pp. 387-95. Cadair1987.