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Fig. 2 | BMC Research Notes

Fig. 2

From: Cellular and molecular characterization of a stem rust resistance locus on wheat chromosome 7AL

Fig. 2

Rust development on resistant and susceptible genotypes. Histological observations of rust structures, stained with WGA-FITC, in Col, Col-NS765 and Col-NS766 throughout infection. Time points are indicated by the corresponding numbers (DPI), and S and R represent the typical responses of the susceptible and the two resistant genotypes respectively. Arrows indicate various rust and plant structures: urediniospore (s), elongation tube (e), appressorium (a), hypha (h), hyphal network (n), uredinia (u), stoma (st), epidermal cell (ec) and mesophyll cell (mc). Pictures 0, 1, 2S1 and 2R1 were taken under blue light, and the others under UV. 2S1/2S2 and 2R1/2R2 show the same field of view

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