AUTHOR=Rangan Parimalan , Furtado Agnelo , Henry Robert J. TITLE=Commentary: New evidence for grain specific C4 photosynthesis in wheat JOURNAL=Frontiers in Plant Science VOLUME=7 YEAR=2016 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2016.01537 DOI=10.3389/fpls.2016.01537 ISSN=1664-462X