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Fig. 2 | BMC Plant Biology

Fig. 2

From: Disruption of the Lotus japonicus transporter LjNPF2.9 increases shoot biomass and nitrate content without affecting symbiotic performances

Fig. 2

Representative spatial profile of the LjNPF2.9 promoter activity in transgenic hairy roots. a-c GUS activity in vascular bundle of mature (a) and young root regions (b and c). d cross section of a stained hairy root. Rp = root primordium; e = endodermis; p = pericycle; ph = phloem; xy = xylem

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