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. 2017 Oct 30;12(10):e0187378. doi: 10.1371/journal.pone.0187378

Fig 9. Stomatal closing analysis of the AtBAT1 plants.

Fig 9

(A) Representative stomata observed in creeping bentgrass. The observed stomata could be classified into three types: completely open (left), partially open (middle), and completely closed (right). Bar = 5 μm. The apertures of the completely and partially open stomata are approximately 2.5 and 1.4 μm, respectively, whereas those of the completely closed stomata are not measurable. (B) The ratios of stomata closing in the absence (−) and presence (+) of ABA. The number of completely closed stomata was counted to calculate the percentages of stomatal closing. Data represent means ± SD of three independent measurements (n = 150 for each measurement).