@unpublished{Lenhard2012,
  author    = {Lenhard, Michael},
  title     = {All's well that ends well arresting cell proliferation in leaves},
  series = {Developmental cell},
  volume    = {22},
  journal   = {Developmental cell},
  number    = {1},
  publisher = {Cell Press},
  address   = {Cambridge},
  issn      = {1534-5807},
  doi       = {10.1016/j.devcel.2011.12.004},
  pages     = {9 -- 11},
  year      = {2012},
  abstract  = {The transition from cell proliferation to cell expansion is critical for determining leaf size. Andriankaja et al. (2012) demonstrate that in leaves of dicotyledonous plants, a basal proliferation zone is maintained for several days before abruptly disappearing, and that chloroplast differentiation is required to trigger the onset of cell expansion.},
  language  = {en}
}
@unpublished{Lenhard2012,
  author    = {Lenhard, Michael},
  title     = {Plant Growth: Jogging the Cell Cycle with JAG},
  series = {Current biology},
  volume    = {22},
  journal   = {Current biology},
  number    = {19},
  publisher = {Cell Press},
  address   = {Cambridge},
  issn      = {0960-9822},
  doi       = {10.1016/j.cub.2012.07.033},
  pages     = {R838 -- R840},
  year      = {2012},
  language  = {en}
}