Microscopy from Scientific Research

Transverse sections displaying the diminished distribution of pollen tubes at terminal transmitting tract in Csalc ovaries, and pollen tubes unable to target ovules. l – o stigma, p – s style, t – w the top quarter of the ovary. t’ – w’ Enlarged view of red dotted boxes in ( t – w ). The ovules are delineated by yellow dots. Orange arrows refer to pollen tubes entering ovules. Scale bars = 500 μm.

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