Small changes in ambient temperature affect alternative splicing in Arabidopsis thaliana

Corinna Streitner; Craig G. Simpson; Paul Shaw; Selahattin Danisman; John W. S. Brown; Dorothee Staiger

doi:10.4161/psb.24638

Small changes in ambient temperature affect alternative splicing in Arabidopsis thaliana

Corinna Streitner
, Craig G. Simpson
, Paul Shaw
, Selahattin Danisman
, John W. S. Brown
, Dorothee Staiger

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

Alternative splicing (AS) gives rise to multiple mRNA isoforms from the same gene, providing possibilities to reg-ulate gene expression beyond the level of transcription. In a recent paper in Nucleic Acids Research we used a high resolution RT-PCR based panel to study changes in AS patterns in plants with altered levels of an hnRNP-like RNA-binding protein in Arabidopsis thaliana. Furthermore, we detected significant changes in AS pat-terns between different Arabidopsis eco-types. Here we investigated how small changes in ambient temperature affect AS. We found significant changes in AS for 12 of 28 investigated events (43%) upon transfer of Arabidopsis plants from 20°C to 16°C and for 6 of the 28 inves-tigated events (21%) upon transfer from 20°C to 24°C.

Original language	English
Pages (from-to)	e24638.1-e24638.7
Number of pages	7
Journal	Plant Signaling and Behavior
Volume	8
Issue number	7
DOIs	https://doi.org/10.4161/psb.24638
Publication status	Published - Jul 2013

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title = "Small changes in ambient temperature affect alternative splicing in Arabidopsis thaliana",

abstract = "Alternative splicing (AS) gives rise to multiple mRNA isoforms from the same gene, providing possibilities to reg-ulate gene expression beyond the level of transcription. In a recent paper in Nucleic Acids Research we used a high resolution RT-PCR based panel to study changes in AS patterns in plants with altered levels of an hnRNP-like RNA-binding protein in Arabidopsis thaliana. Furthermore, we detected significant changes in AS pat-terns between different Arabidopsis eco-types. Here we investigated how small changes in ambient temperature affect AS. We found significant changes in AS for 12 of 28 investigated events (43\%) upon transfer of Arabidopsis plants from 20°C to 16°C and for 6 of the 28 inves-tigated events (21\%) upon transfer from 20°C to 24°C.",

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AU - Streitner, Corinna

AU - Simpson, Craig G.

AU - Shaw, Paul

AU - Danisman, Selahattin

AU - Brown, John W. S.

AU - Staiger, Dorothee

PY - 2013/7

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N2 - Alternative splicing (AS) gives rise to multiple mRNA isoforms from the same gene, providing possibilities to reg-ulate gene expression beyond the level of transcription. In a recent paper in Nucleic Acids Research we used a high resolution RT-PCR based panel to study changes in AS patterns in plants with altered levels of an hnRNP-like RNA-binding protein in Arabidopsis thaliana. Furthermore, we detected significant changes in AS pat-terns between different Arabidopsis eco-types. Here we investigated how small changes in ambient temperature affect AS. We found significant changes in AS for 12 of 28 investigated events (43%) upon transfer of Arabidopsis plants from 20°C to 16°C and for 6 of the 28 inves-tigated events (21%) upon transfer from 20°C to 24°C.

AB - Alternative splicing (AS) gives rise to multiple mRNA isoforms from the same gene, providing possibilities to reg-ulate gene expression beyond the level of transcription. In a recent paper in Nucleic Acids Research we used a high resolution RT-PCR based panel to study changes in AS patterns in plants with altered levels of an hnRNP-like RNA-binding protein in Arabidopsis thaliana. Furthermore, we detected significant changes in AS pat-terns between different Arabidopsis eco-types. Here we investigated how small changes in ambient temperature affect AS. We found significant changes in AS for 12 of 28 investigated events (43%) upon transfer of Arabidopsis plants from 20°C to 16°C and for 6 of the 28 inves-tigated events (21%) upon transfer from 20°C to 24°C.

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JO - Plant Signaling and Behavior

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Small changes in ambient temperature affect alternative splicing in Arabidopsis thaliana

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