Skip to main content
. 2019 Jun 4;99(5):937–949. doi: 10.1111/tpj.14374

Figure 3.

Figure 3

Iron, but not the phosphate‐depleted (–Pi) condition per se, stimulates the expression of pALMT1::GUS.

(a) GUS staining in the primary root of pALMT1::GUS and pSPX1::GUS seedlings.

(b) Expression [by quantitative (q)RT‐PCR] of ALMT1, SPX1, IRT1 and PPsPase in seedling roots (mean of three technical replicates).

Seedlings were grown for 5 days (for the GUS staining experiment) or 3.5 days (for the qRT‐PCR experiment) on a medium not supplemented with Pi or Fe, at pH 6.7 or 5.5. Bars = 1 mm.