This weeks Arabidopsis Research Roundup includes three papers across a wide range of topics. Firstly is a widely-reported study, described here with an audio description by Nik Cunniffe and Sanjie Ziang, of the evolutionary relationship between viral infection, pollinator attraction, plant fertility and miRNA-regulated gene expression. Secondly, Gordon Simpson is a co-author on a paper that has elucidated the crystal structure of the FPA protein and finally Gareth Jenkins leads an investigation into the relationship between UV light, the UVR8 protein and histone modifications. More details can be found here: http://goo.gl/ZrUpcR A summary of all the recent GARNet paper audio descriptions can be found here: http://blog.garnetcommunity.org.uk/audio-paper-descriptions/ -- Please encourage your colleagues to sign up for the ArabUK Newsgroup. Guaranteed no spam! https://goo.gl/oQMzRb Dr Geraint Parry http://www.garnetcommunity.org.uk/ geraintparry.weebly.com