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. 2021 Jul 14;19(7):e3001326. doi: 10.1371/journal.pbio.3001326

Fig 8. NbBCP1b promoter-controlled betalain biosynthesis allows for dynamic tracing of root colonisation processes in Nicotiana benthamiana.

Fig 8

Transgenic NbBCP1-p3 plants grown in a rhizotron setup supplied with Rhizophagus irregularis spore inoculum imaged over time. (a) Reflective light images, (b) represent the same images filtered for red/magenta hues, and (c) is a magnification of the area delimited by the dashed square over time. Scale bar, 1 cm. dpi, days postinoculation.