Look up: Pu box

1. PU box
   Purine rich sequence recognized by the product of the Sp-1 oncogene.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
2. Pu box
   <molecular biology> Purine rich sequence recognised by the product of the Sp 1 oncogene. ... (18 Nov 1997) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
3. puff box
   Covered container deep enough to hold face powder and a powder puff, often part of a lady's dressing-table set or toilet service. Puff boxes are usually round in shape and made of silver, glass and porcelain; some examples have a hinged lid fitted with a mirror. They date from mid- 19thC.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
4. Puyo Puyo BOX
   `Puyo Puyo BOX` is a compilation video game developed by Compile for the Sony PlayStation. It is Compile`s last recognised Puyo Puyo title in the series before Sega obtained the rights. Puyo Puyo BOX, being a compilation, primarily consists of modes from earlier Puyo Puyo games, but also cont...
   Found on http://en.wikipedia.org/wiki/Puyo_Puyo_B
   
   
5. Puzzle box
   A `puzzle box` (also called a `secret, `or `trick box`) is a box that can only be opened through some obscure or complicated series of manipulations . Some puzzle boxes may require only a simple squeeze in the right spot, whereas others may require the subtle movement of several small parts, to open...
   Found on http://en.wikipedia.org/wiki/Puzzle_box