text: Yo, listen up, I got something to say,
  A new biomarker's here, gonna blow you away.
  It's all about aquatic contamination, my friend,
  Based on hepatic CoQ balance, a trend.
  
  We studied fishes and their xenobiotic response,
  To polycyclic aromatic hydrocarbons, no less.
  Comparing liver CoQ balance, we went all in,
  Using CYP1A-based assay, let the games begin.
  
  We administered BaP and BNF, you see,
  To Barramundi, that's Lates calcarifer, agree?
  Both assays showed effects, dose-dependent, no doubt,
  In fish treated with BaP or BNF, shout it out!
  
  So when the hepatic CoQ balance goes awry,
  It's a simple biomarker, no need to ask why.
  Aquatic PAH contamination, we can now detect,
  With this method we've introduced, you can't neglect!