User talk:Sally911irwin

March 2017
Hello, I'm Crystallizedcarbon. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Restriction enzyme— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Crystallizedcarbon (talk) 15:44, 2 March 2017 (UTC)

March 2017
Please refrain from making unconstructive edits to Wikipedia, as you did at Restriction enzyme. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Hzh (talk) 16:45, 2 March 2017 (UTC)