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. 2017 Jun 8;8:989. doi: 10.3389/fpls.2017.00989

FIGURE 8.

FIGURE 8

Proposed model of the function of IbOr in photosynthesis. When plants are exposed to heat stress, IbOr holdase chaperone activity is required to prevent IbPsbP aggregation. IbOr-mediated protection of IbPsbP increases tolerance of heat stress.