I have not heard anything about this, but I am not up to speed on the latest literature. Sorry for that, but good luck and if you hear of anything, please let me know. Cheers.
although i m not still working on this emerging technology but have a same paper related your work may be help you...the title of the paper is Mathematical modeling of the integrated process of mercury bioremediation in the industrial bioreactor. it's open accessed paper find on google .
You can search in scopus scinversce...i am working in the field of bioremediation of chromium. Lot of work already done in field of mercury. But dnt loose hope you can find new reserch. Good luck.