This is going to be the week I live up to my goal of an abstract a day a week, not 7 in one day!đ So here's #AbstractWatch 49 on "Recurrent repeat expansions in human cancer genomes" https://www.nature.com/articles/s41586-022-05515-1 which used technology from this paper, which I hadn't seen "Synthetic transcription elongation factors license transcription across repressive chromatin" https://www.science.org/doi/10.1126/science.aan6414.