Arabidopsis Framework Model v1, predicting rosette growth with a multi-model ensemble

SynthSys is the University of Edinburgh's research organisation in interdisciplinary, Synthetic and Systems Biology, founded in 2012 as the successor to the Centre for Systems Biology at Edinburgh (CSBE).

Andrew Millar's research group, University of Edinburgh

Altering the light:dark cycle of standard growth conditions and standard 'wild-type' Arabidopsis accession, with sucrose, starch and biomass data for whole rosettes

Standard growth conditions and standard 'wild-type' Arabidopsis accession, with biomass data for whole rosettes, and in some cases, individual leaf area and leaf biomass data

Standard growth conditions and 'wild-type' Arabidopsis accessions other than Col-0 and the 35S:miR156 transgenics, with biomass data for whole rosettes, and in some cases, individual leaf area and leaf biomass data

The FMv1 was constructed from 4 existing models, with Matlab and Simile versions.

Data for Figure 2I-2K in Chew et al. PNAS 2014. Experimental conditions: ∼21.3 °C; 12:12-h light/dark cycle; light intensity, 110 μmol·m−2·s−1;mean daytime CO2 level, 375 ppm. The error bars show the SEs of five plants Further detail on the experimental conditions is contained in the public record on the BioDare resource, link to follow

Data for Figures 5D-5F and Supplementary Figure 7B, 7C, including biomass and leaf areas. Image data for leaf areas are included in a .ZIP archive, with two samples as published in 5D. The 'Summary' sheets in the XLSX files include published graphs. Simulation data are included from FMv1. These data were acquired in April 2014, in a separate experiment from the La(er) and Fei-0. Experimental conditions: ∼20.7 °C constant temperature; 12h:12h light/dark cycle; light intensity = 100μmol·m−2·s−1; ...

Data for Figure 4, from the prior publication of Sulpice et al. Mol. Plant 2014: Biomass, net growth and starch levels at end of day and end of night, under light:dark cycles of 4:20, 6:18, 8:16, 12:12 and 18:6 hours.

In future we should split these versions into separate Assays, and link to the four, original component models, when they are imported with the PlaSMo resource into FairdomHub (expected late 2018)

Data for Figure 3A-3F and Supplementary Figures 2, 3, and 6, including leaf number, biomass and leaf areas. Image data for leaf areas are included in a .ZIP archive. The 'Summary' sheets in the XLSX files often include published graphs. Simulation data are included from FMv1. These data were acquired in June 2012. Experimental conditions: ~22C constant temperature; 12:12-h light/dark cycle; light intensity = 130 μmol·m−2·s−1; average daytime CO2 concentration = 375 ppm. 10 plants per genotype per ...

Data for Figure 3G and Supplementary Figure 4, including gas exchange measurements and photo of the experimental setup. The 'Summary' sheets in the XLSX files often include published graphs. Simulation data are included from FMv1.

These data were acquired in a separate experiment from the biomass, in March 2013. Replication of the earlier biomass study was imperfect, as some plants became a little dry when watering was controlled to reduce moss growth. Sufficient plants grew strongly to measure ...

Data for Figs. 2I, 2J, 2K in Chew et al. PNAS 2014 Fresh biomass, dry biomass (i.e. after baking out all water), SLA - specific leaf area (area per g)

The same data are available on the BioDare resource, with additional experimental meta data on growth conditions. BioDare ID 13790828881028, title "Physiology experiment using Col", the direct link is: https://www.biodare.ed.ac.uk/robust/ShowExperiment.action?experimentId=13790828881028

Data for Figs. 3D, 3E in Chew et al. PNAS 2014 Fresh biomass, dry biomass (i.e. after baking out all water), SLA - specific leaf area (area per g) Also FMv1 model simulation results.

The same data are available on the BioDare resource, with additional experimental meta data on growth conditions. BioDare ID 13790837647786, title "Physiology experiment using Fei", the direct link is: https://www.biodare.ed.ac.uk/robust/ShowExperiment.action?experimentId=13790837647786

Data for Figs. 3A, 3B in Chew et al. PNAS 2014 Fresh biomass, dry biomass (i.e. after baking out all water), SLA - specific leaf area (area per g)

Also contains model simulation data from the FMv1 The same data are available, with additional experimental meta data on growth conditions, from the BioDare resource: BioDare experiment 13790834110003; title "Physiology experiment using Ler", the direct link is: https://www.biodare.ed.ac.uk/robust/ShowExperiment.action?experimentId=13790834110003

Intact rosette is pictured, with plant number and genotype in handwritten labels, and ruler for scale. Then dissected leaves are organised in sequence of age, if necessary with small cuts to let them lie flat. Areas are then measured in image processing.

Data for Figs 3C, 3F and Supp 2 in Chew et al. PNAS 2014 Leaf number of the growing rosettes, from 4 to 37 days after sowing (DAS). Data and also results of FMv1 model simulations. Note that Fei-0 was previously tested by Mendez-Vigo et al, suggesting this line had a higher leaf appearance rate. We suggested that its larger final leaf number was more likely due to faster germination.

binary data file from "Hobo" environment multi-sensor + data logger, located next to the plants used in the experiment. Usually read in HOBOware software, free from Onsetcomp.com. Useful temperature record. Though light levels can usefully show changes they are not well calibrated.

Fig 5D

Figure 5D

Data for Fig. Supp 7B in Chew et al. PNAS 2014 Leaf number of the growing rosettes, from 5 to 37 days after sowing. Data and also results of three FMv1 model simulations, with default, fitted and linear (i.e. no juvenile-adult transition in phyllochron)

Data for Figs. 5D, 5E and Supp 7C in Chew et al. PNAS 2014 FW - fresh weight DW - dry weight (i.e. after baking out all water) SLA - specific leaf area (area per g mass), indicates leaf thickness Indiv, data for individual leaves rather than rosette

Experiment conducted in early April 2014 Intact rosette is pictured, with plant number and genotype in handwritten labels, and ruler for scale. Then dissected leaves are organised in sequence of age, if necessary with small cuts to let them lie flat.

Areas are then measured in image processing.

Supplementary information file from Chew et al. PNAS 2014, including full model description for Arabidopsis Framework Model v1, model simulations and experimental validations.

This record includes Matlab and Simile format versions of the Arabidopsis Framework Model version 1, FMv1 (Chew et al, PNAS 2014; http://www.pnas.org/content/early/2014/08/27/1410238111), copied from the PlaSMo resource (www.plasmo.ed.ac.uk), PLM_ID=76. The model description is in the Supplementary Materials of the publication, which should be uploaded somewhere here also but I don't see how to do it.

The FMv1 links the following sub-models:

1. Arabidopsis leaf carbohydrate model (Rasse and ...