PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Ecology Forestry Meng Changjun PeerJ Author Summary PeerJ Contributions Articles 1 January 8, 2019 Another choice for measuring tree photosynthesis in vitro Changjun Meng, Xiao Liu, Yongfu Chai, Jinshi Xu, Ming Yue https://doi.org/10.7717/peerj.5933 PubMed 30643687