@article{3e6b2d09d4104133bf2851c117e839a4,
  title   = "The prokaryote messenger c-di-GMP triggers stalk cell differentiation in Dictyostelium",
  author  = "Zhi-Hui Chen and P. Schaap",
  year    = "2012",
  volume  = "488",
  pages   = "680--683",
  journal = "Nature",
  issn    = "0028-0836",
}