So the grad student and the PI with whom I've been working for about a year think that we might get scooped by a lab that is larger and has more resources, and can thereby pump out the necessary experiments faster than the two of us. One raised the possibility of co-publishing, since (if our presumptions are correct), our lab and the other basically have the same story. They said that you can just contact the other lab and propose separate but concurrent publications in the same journal, in order to ensure that one lab doesn't get powned. How does everybody feel about this? Any experience with this type of situation? Our only alternative is simply to bust balls and get this paper out ASAP. We're meeting tomorrow morning to talk about the paper and the possibilities, but I was just wondering what the wise members of this board think about the situation. If it matters, the probable journal for publication (based on previous, arguably weaker publications in this area) is one of Nature, Science, Cell, PNAS (I don't want to reveal the exact journal for my paranoid fear of identifying the area of research and lab).