Chlorophyll fluorescence-based high-throughput phenotyping facilitates the genetic dissection of photosynthetic heat tolerance in African (Oryza glaberrima) and Asian (Oryza sativa) rice.

Acknowledgements We are grateful to the University of Nottingham glasshouse staff for their assistance with general plant maintenance. We acknowledge the insight of two anonymous reviews whose comments greatly improved this manuscript. JR and JNF were supported by the Palaeobenchmarking Resilient Agriculture Systems (PalaeoRAS) project funded by the Future Food Beacon of the University of Nottingham.Peer reviewedPostprin