Correction: Zhao et al. Integration of Transcriptome, Proteome, and Metabolome Provides Insights into How Calcium Enhances the Mechanical Strength of Herbaceous Peony Inflorescence Stems. Cells 2019, 8, 102.

The authors wish to make the following changes to their paper [...].

The authors wish to make the following changes to their paper [1]. Due to the authors having made an error, the control group and the control (enlargement) group in S3 and the nano-CaCO3 group and the nano-CaCO3 (enlargement) group in S4 of Figure 7A (marked in red) need to be corrected. Figure 7 should be changed from:

to:

The authors would like to apologize for any inconvenience caused to the readers by these changes. The changes do not affect the scientific results. The original publication has also been updated.