It'd be a nice touch, alongside a minutes silence maybe at the kickoff whistle, our Leinster visitors will definitely join in (they were the first to propose this before being borrowed by MF.com, for their home game this weekend (if any of the Irish provincial games go ahead).
Must say not a fan of the minutes applause, always think a minute of silence and reflection is far more powerful and meaningful in these circumstances as nowadays absolute silence is such a rare and precious commodity in our busy and generally pretty selfish lifestyles.