User talk:66.139.27.254

October 2010
We welcome and appreciate your contributions, but your recent edits to Structural Biochemistry/Nucleic Acid/DNA/Chargaff's Experiments had to be undone. Please see What is Wikibooks? to learn more about what contributions are beneficial to Wikibooks. Please be aware that some edits can be considered vandalism, use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this project. Thank you. – Adrignola talk 17:04, 19 October 2010 (UTC)

You cannot edit for 2 weeks due to your continued removal of material from pages. You are welcome to contribute constructively when editing privileges are restored. You may appeal this action with a reasonable argument by adding the text below. – Adrignola talk 16:55, 20 October 2010 (UTC)