WGD

  1. (initialism) .  whole-genome duplication.
  2. (initialism) .  '''W'''eight '''g'''ol'''d''', normally appears stamped on jewelry, indicating that it is solid gold. One would see something like '10K WGD' stamped to the inside of a ring.

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This entry was last updated on RefTopia from its source on 3/20/2012.