Ahead of the trip to Dortmund, Arsène Wenger provided the following team news.

On team news...

We have lost Ramsey from Saturday because he has an ankle problem but we have Gervinho and Song back in the squad. Rosicky (knee) is still out, Jenkinson is back from suspension but he is not in the squad.

On Aaron Ramsey...

Aaron has been very influential in our team since the start of the season, but it is a good opportunity now to show that we have a big squad and cope with it. We have three midfielders out in [Abou] Diaby, [Jack] Wilshere and Ramsey, but we will still hopefully have a strong midfield tomorrow.

Copyright 2014 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 12 Sep 2011