Mathematical Models Light Up Plant Signaling

Mathematical Models Describing the Circadian Clock and the Photoperiod Pathway in Arabidopsis.The CCA1/LHY-TOC1 feedback loop (Model I) was extended to include a delay between TOC1 and CCA1/LHY mRNA (X) and a light input independent of CCA1/LHY (Y) (Model II). Y was identified to be GI (Model III) and X as the EC (Model IV). The circadian clock model has also been extended to include the photoperiod pathway, which described the dual roles of CDF1 and FKF1 in regulating CO and FT mRNA (Model IV). PIF4 regulates FT mRNA in a temperature-dependent manner (red); this is not considered in the mathematical model (dotted lines). Orange, circadian clock; green, photoperiod pathway.
Mathematical Models Light Up Plant Signaling
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Publication

Mathematical Models Light Up Plant Signaling. (2014) Yin Hoon Chew, et al. Plant Cell. 2014 Jan;26(1):5-20. Figure: F2.

Gene mentions


Organism Group Word Match Source NCBI Symbol NCBI ID
Arabidopsis thaliana Plants and Fungi CCA1 CCA1 ncbigene_symbol CCA1 819296
Arabidopsis thaliana Plants and Fungi LHY LHY ncbigene_symbol LHY 839341
Arabidopsis thaliana Plants and Fungi PRR7 PRR7 ncbigene_symbol PRR7 831793
Arabidopsis thaliana Plants and Fungi GI GI ncbigene_symbol GI 838883
Arabidopsis thaliana Plants and Fungi PRR9 PRR9 ncbigene_symbol PRR9 819292
Arabidopsis thaliana Plants and Fungi RR5 RR5 ncbigene_symbol RR5 823965
Arabidopsis thaliana Plants and Fungi FKF1 FKF1 ncbigene_symbol FKF1 843133
Arabidopsis thaliana Plants and Fungi CDF1 CDF1 ncbigene_symbol CDF1 832368
Arabidopsis thaliana Plants and Fungi CDF1 CDF1 ncbigene_symbol CDF1 836364
Arabidopsis thaliana Plants and Fungi PIF4 PIF4 ncbigene_symbol PIF4 818903
Arabidopsis thaliana Plants and Fungi FT FT ncbigene_symbol FT 842859
Homo sapiens Primates CCA1 CCA1 ncbigene_symbol CCA1 878
Homo sapiens Primates CCA1 CCA1 ncbigene_synonym TRNT1 51095
Homo sapiens Primates PRR7 PRR7 ncbigene_symbol PRR7 80758
Homo sapiens Primates GI GI famplex_relations GNAO1 2775
Homo sapiens Primates GI GI famplex_relations GNAI1 2770
Homo sapiens Primates GI GI famplex_relations GNAI2 2771
Homo sapiens Primates GI GI famplex_relations GNAI3 2773
Homo sapiens Primates GI GI famplex_relations GNAT1 2779
Homo sapiens Primates GI GI famplex_relations GNAT2 2780
Homo sapiens Primates GI GI famplex_relations GNAT3 346562
Homo sapiens Primates GI GI famplex_relations GNAZ 2781
Homo sapiens Primates PRR9 PRR9 ncbigene_symbol PRR9 574414

Chemical mentions

Word Match MeSH Name ChEBI

Disease mentions

Word Match MeSH Name DOID