User talk:Nart100

November 2015
Hello, I'm Velella. I noticed that you recently removed some content from Xeno nucleic acid with this edit, without explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry, the removed content has been restored. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks.  Velella  Velella Talk 19:32, 17 November 2015 (UTC)

Edit summaries needed
I have reverted to your previous version. In future please use full edit summaries to indicate what you are doing to avoid being reverted. This editing style looks very much like vandalism.  Velella  Velella Talk 19:39, 17 November 2015 (UTC)