Correction to: Plant Cell, Tissue and Organ Culture (PCTOC)

https://doi.org/10.1007/s11240-022-02370-w

After publication of our article, it was brought to our attention that the following sentence in the last paragraph of the Introduction included five citations in error:

Agrobacterium-mediated transformation in Hypericum has proven to be very difficult (Mathis and Ourisson 1963; Southwell and Campbell 1991; Fornasiero et al. 1998; Maffi et al. 2005; Zobayed et al. 2006; Hou et al. 2016).”

This sentence should read:

Agrobacterium-mediated transformation in Hypericum has proven to be very difficult (Hou et al. 2016).”

We apologize to readers for this error. The original article has been corrected.