Arabidopsis REI-LIKE proteins activate ribosome biogenesis during cold acclimation

• Published in: Scientific reports Vol. 11; no. 1; pp. 2410 - 25
• Main Authors: Cheong, Bo Eng, Beine-Golovchuk, Olga, Gorka, Michal, Ho, William Wing Ho, Martinez-Seidel, Federico, Firmino, Alexandre Augusto Pereira, Skirycz, Aleksandra, Roessner, Ute, Kopka, Joachim
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 28.01.2021; Nature Publishing Group; Nature Portfolio
• Subjects: 631/337; 631/443; 631/449; 631/553; Acclimation; Acclimatization; Arabidopsis; Biosynthesis; Cold; Cold acclimation; Evolution; Humanities and Social Sciences; multidisciplinary; Mutants; Plant tissues; Potassium chloride; Proteins; Ribosomal proteins; Ribosomes; Science; Science (multidisciplinary); Transcription; Yeast

Arabidopsis REIL proteins are cytosolic ribosomal 60S-biogenesis factors. After shift to 10 °C, reil mutants deplete and slowly replenish non-translating eukaryotic ribosome complexes of root tissue, while controlling the balance of non-translating 40S- and 60S-subunits. Reil mutations respond by hy...