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. 2019 Dec 16;29(24):4249–4259.e5. doi: 10.1016/j.cub.2019.11.038

Figure 4.

Figure 4

ProSlLYK10:GUS Is Expressed in Arbuscule-Containing Cells of Tomato Roots

(A) GUS activity (magenta) in tomato roots from chimeric plants in the absence of AMF.

(B–C) Transversal (B) and longitudinal (C) sections in a root segment showing GUS staining (E, epidermis; OC, outer cortex; IC, inner cortex; V, vessels).

(D) Tomato ROC line colonized by AMF (GUS staining, blue; AMF staining [WGA-CF488A], green).

(E) Close-up of (C). Arbuscule-containing cells are marked by an asterisk.

Scale bars represent 500 μm in (A) and 50 μm in (B–D).