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Thermoplasticity in the Plant Circadian Clock: How Plants Tell the Time-perature

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Specialty Biology
Date 2012 Aug 21
PMID 22902701
Citations 19
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Abstract

In the March 2012 issue of The Plant Cell we describe extensive alternative splicing (AS) of Arabidopsis circadian clock genes. Notably these distinct post-transcriptional events associate with different steady-state temperatures and also with plants undergoing temperature transitions leading us to propose that temperature-associated AS is an additional mechanism involved in the operation and control of the plant circadian clock. Here we show that temperature associated AS also extends to REVEILLE 8 (RVE8), demonstrating a hitherto unrecognized link between the expression of this clock associated gene and temperature. Finally we discuss our observations of the plastic nature of clock gene expression at the post-transcriptional level in the context of the ongoing fascination of how plants respond to temperature.

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References
1.
Iida K, Seki M, Sakurai T, Satou M, Akiyama K, Toyoda T . Genome-wide analysis of alternative pre-mRNA splicing in Arabidopsis thaliana based on full-length cDNA sequences. Nucleic Acids Res. 2004; 32(17):5096-103. PMC: 521658. DOI: 10.1093/nar/gkh845. View

2.
Harmer S . The circadian system in higher plants. Annu Rev Plant Biol. 2009; 60:357-77. DOI: 10.1146/annurev.arplant.043008.092054. View

3.
Bieniawska Z, Espinoza C, Schlereth A, Sulpice R, Hincha D, Hannah M . Disruption of the Arabidopsis circadian clock is responsible for extensive variation in the cold-responsive transcriptome. Plant Physiol. 2008; 147(1):263-79. PMC: 2330297. DOI: 10.1104/pp.108.118059. View

4.
Vanin S, Bhutani S, Montelli S, Menegazzi P, Green E, Pegoraro M . Unexpected features of Drosophila circadian behavioural rhythms under natural conditions. Nature. 2012; 484(7394):371-5. DOI: 10.1038/nature10991. View

5.
Nicholson P, Yepiskoposyan H, Metze S, Orozco R, Kleinschmidt N, Muhlemann O . Nonsense-mediated mRNA decay in human cells: mechanistic insights, functions beyond quality control and the double-life of NMD factors. Cell Mol Life Sci. 2009; 67(5):677-700. PMC: 11115722. DOI: 10.1007/s00018-009-0177-1. View