Current Protocols is issuing a correction for the following protocol article.
Wu, S.‐Z., Ryken, S. E., & Bezanilla, M. (2023). CRISPR‐Cas9 genome editing in the moss physcomitrium (formerly physcomitrella) patens. Current Protocols, 3, e725. doi: 10.1002/cpz1.725
In the above‐referenced article:
In the “Reagents and Solutions” section, under “PRMB Medium”, the following sentences have been included:
Autoclave 500 mM CaCl2 solution separately. Add 20 µL of CaCl2 solution to every mL of PRMB medium before use.
The current version online now includes this correction and may be considered the authoritative version of record.