what are the difference between nitrifiers and denitrifiers bacteria in cell structure ?
Hello
Look at the papers here , my help you
Good Luck
https://www.princeton.edu/nitrogen/publications/pdfs/Ward_1996_Probing.pdf
http://mmbr.asm.org/content/61/4/533.full.pdf
http://onlinelibrary.wiley.com/doi/10.1111/j.1574-6941.2008.00615.x/pdf
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