Recalibrating the clock models for absolute protein levels, to create models U2019.5 and U2020.5

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

The dataset presents mathematical models of the gene regulatory network of the circadian clock, in the plant Arabidopsis thaliana. The work will be published as Urquiza-Garcia, Molina, Halliday and Millar, title "Abundant clock proteins point to missing molecular regulation in the plant circadian clock", in Molecular Systems Biology, 2025.

Starting from the U2019.3 and U2020.3 models, this project rescales parameters to match protein levels that were predicted using a simple model from the TiMet ...

This section contains the links to the tools used for reproducing the computational results presented in Urquiza-Garcia et al. 2022. This is required in particular because the SloppyCell model optimisation software is at some risk. Using Docker we can assure persistence for the computational environment that allows you to run SloppyCell.

The associated git repository can be found in https://hub.docker.com/r/uurquiza/urquiza2019a_tellurium_sloppycell/tags which can be cloned.

The docker image can ...

This script take the scaling paramters using synthetic protein data updates model paramaters

4 seeds of stable NanoLUC T3 homozygous lines for LHY, PRR7, TOC1, and ELF3 were seeded in 96-well flat white plate that contained 150 µl of ROBUST media and stratified for 2 days at 4ºC. Then plates were incubated in a 2 hours pulse of white light given and transferred to 22 hours darkness at 21 ºC. Then transferred 12L:12D photoperiod for 10 days. On day 10, 50 µl of 1:50 Furimazine:0.05% Triton X-100 added to each well for tracking NanoLUC bioluminescence. A) Measurements using a Tristar plate ...

4 seeds of stable NanoLUC T3 homozygous lines for LHY, TOC1 and ELF3 were seeded in 96-well flat white plate that contained 150 µl of ROBUST media and stratified for 2 days at 4ºC. Then a 2 hours pulse of white light given and transferred to 22 hours darkness at 21 ºC. Then transferred 12L:12D photoperiod for 10 days at which 50 µl of 1:50 Furimazine:0.05% Triton X-100 added to each well for tracking NanoLUC bioluminescence. Measurements using a Tristar plate reader were performed automatically ...

Documents the model paramter rescaling and set the scaling factors to 1

With this file the user can type

docker-compose up

and will be able to run the operating system were the modelling and analysis took place