Correction to: Microb Cell Fact (2021) 20:116 https://doi.org/10.1186/s12934-021–01604-4

Following publication of the original article [1], the authors identified an error in Fig. 1b.

The correct Fig. 1b and its caption is given in this erratum. The original article has been revised.

Fig. 1
figure 1

A comparison of raspberry ketone biosynthesis in vitro and in vivo identifies pathway limitations. A Biosynthetic pathway for raspberry ketone and Kcat values are referenced within the main text. Intermediates quantified throughout LC–MS include L-tyrosine (white box), p-coumarate (yellow box), HBA (orange box) and raspberry ketone (red box). B EcoFlex refactoring of the raspberry ketone pathway. See methods for details of growth conditions. Data and error bars (standard deviation) is representative of three biological repeats