TY - JOUR T1 - Ecological selection pressures for C4 photosynthesis in the grasses. JO - Proc Biol Sci UR - http://eprints.whiterose.ac.uk/107976/ PY - 2009/05/22 AU - Osborne CP AU - Freckleton RP ED - DO - DOI: 10.1098/rspb.2008.1762 VL - 276 IS - 1663 SP - 1753 EP - 1760 Y2 - 2025/05/21 ER -