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Spatially enriched paralog rearrangements argue functionally diverse ribosomes arise during cold acclimation in arabidopsis

Ribosome biogenesis is essential for plants to successfully acclimate to low temperature. Without dedicated steps supervising the 60S large subunits (LSUs) maturation in the cytosol, e.g., Rei-like (REIL) factors, plants fail to accumulate dry weight and fail to grow at suboptimal low temperatures....

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Main Authors: Martínez Seidel, Federico (Author) , Beine-Golovchuk, Olga (Author) , Hsieh, Yin-Chen (Author) , Eshraky, Kheloud El (Author) , Gorka, Michal (Author) , Cheong, Bo-Eng (Author) , Jimenez-Posada, Erika V. (Author) , Walther, Dirk (Author) , Skirycz, Aleksandra (Author) , Roessner, Ute (Author) , Kopka, Joachim (Author) , Pereira Firmino, Alexandre Augusto (Author)
Format: Article (Journal)
Language:English
Published: 7 June 2021
In: International journal of molecular sciences
Year: 2021, Volume: 22, Issue: 11, Pages: 1-32
ISSN:1422-0067
DOI:10.3390/ijms22116160
Online Access:Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.3390/ijms22116160
Verlag, lizenzpflichtig, Volltext: https://www.mdpi.com/1422-0067/22/11/6160
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Author Notes:Federico Martinez-Seidel, Olga Beine-Golovchuk, Yin-Chen Hsieh, Kheloud El Eshraky, Michal Gorka, Bo-Eng Cheong, Erika V. Jimenez-Posada, Dirk Walther, Aleksandra Skirycz, Ute Roessner, Joachim Kopka and Alexandre Augusto Pereira Firmino
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Summary:Ribosome biogenesis is essential for plants to successfully acclimate to low temperature. Without dedicated steps supervising the 60S large subunits (LSUs) maturation in the cytosol, e.g., Rei-like (REIL) factors, plants fail to accumulate dry weight and fail to grow at suboptimal low temperatures. Around REIL, the final 60S cytosolic maturation steps include proofreading and assembly of functional ribosomal centers such as the polypeptide exit tunnel and the P-Stalk, respectively. In consequence, these ribosomal substructures and their assembly, especially during low temperatures, might be changed and provoke the need for dedicated quality controls.
Item Description:Gesehen am 07.09.2022
Physical Description:Online Resource
ISSN:1422-0067
DOI:10.3390/ijms22116160

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