That's quite a dramatic change in the makeup of the batting lineup. No love for Eoin Morgan? He has shown an ability to be a Mike Hussey-like finisher in one day matches.
While I myself think Anderson has as many off days as good days, I'd be surprised if he is left out in favour of Tremlett. Not sure who will be the keeper, if it is to be Root then I'd say he'll have to be in an England line-up within the next 12-18 months and I can't see that happening.
The XI is rather lacking in batting, Bresnan, Broad and Swann are decent bowler all-rounders, but none of them is a seven and arguably any or all of them could or should be as low as nine.