Extended Data Fig. 5: None of the seven AtINP2 regions is sufficient on its own to convert SlINP2 into a protein able to function in Arabidopsis.
From: A species-specific functional module controls formation of pollen apertures
Confocal images of pollen grains produced by the transgenic inp2 plants expressing seven versions of chimeric SlINP2 constructs in which one region at a time was replaced with the corresponding regions from AtINP2. At least 10 independent T1 lines were tested for each construct (≥ 50 pollen grains per line), with similar results. Scale bars = 10 µm.
