CORRECTION

doi:10.1105/tpc.19.00811

Published January 2020. DOI: https://doi.org/10.1105/tpc.19.00811

Waszczak, C., Kerchev, P.I., Mühlenbock, P., Hoeberichts, F.A., Van Der Kelen, K., Mhamdi, A., Willems, P., Denecker, J., Kumpf, R.P., Noctor, G., Messens, J., Van Breusegem, F. (2016). SHORT-ROOT deficiency alleviates the cell death phenotype of the Arabidopsis catalase2 mutant under photorespiration-promoting conditions. Plant Cell 28: 1844–1859; DOI: https://doi.org/10.1105/tpc.16.00038

The authors were made aware of a mistake in the labeling of the Y axis in bottom panel of Figure 5A (p. 1850). In the original version of the figure, the Y axis of the graph that presents the leaf ascorbate content and oxidation status was labeled as “Leaf ascorbate (nmol gFW^-1)”, whereas the correct units should have been “Leaf ascorbate (µmol gFW^-1).” The Y axis had been correctly labeled in the originally submitted manuscript and throughout the revision process. The typographical error was unintentionally introduced at the manuscript production stage and does not invalidate the comparison between the genotypes reported in the paper. The legend of Figure 5 remains unchanged. Below are the original and the corrected versions of Figure 5A.

Figure 5.

Cellular Redox Alterations in the Absence of Functional SHR.

(A) Glutathione and ascorbate content in 3-week-old Col-0, cat2-2, shr-6, and cat2-2 shr-6 plants before (Control) and after (Photorespiratory stress) 24 h of exposure to photorespiration-promoting conditions. White bars indicate GSH or AA content, and black bars indicate GSSG or dehydroascorbate (DHA) content averaged from four biological replicates ±se. Asterisk indicates significant difference of all mutant genotypes relative to Col-0 at < 0.05, and + indicates significant difference between cat2-2 and cat2-2 shr-6 at < 0.05 for total glutathione (GSH + GSSG) and ascorbate (AA + DHA).

This correction does not otherwise affect the results nor alter any of the original conclusions. We apologize for any inconvenience to the readers. All authors have approved this correction.

Editors’ note: The corrected figure and accompanying text were reviewed by members of The Plant Cell editorial board. The authors are responsible for providing a complete listing and accurate explanations for all known errors or instances of inappropriate data handling or image manipulation associated with the original publication.