In the above mentioned article, the authors apologise for the following errors:
On page 2, under the heading ‘TMA synthesis and metabolism’ the sentence:
Alternatively, TMA can be degraded to dimethylamine (DMA) and formaldehyde by the microbial enzyme tri-methylamine dehydrogenase (TMADH) (Refs 37, 38, 39). Similarly, TMAO can be acted upon by TMAO demethylase (TMADM) to form methane and ammonia by some methanogens (Ref. 40) (Fig. 2).
Should read:
Alternatively, TMA can be degraded to methane and ammonia by the microbial enzyme tri-methylamine dehydrogenase (TMADH) (Refs 37, 38, 39). Similarly, TMAO can be acted upon by TMAO demethylase (TDM) to form DMA and formaldehyde by some methanogens (Ref. 40) (Fig. 2).
Figure 2 and its caption is incorrect. The figure and caption should read as follows:
Also, figure 5 is incorrect and should read: