IL6 yield in leaves and seeds of T₀ transformants.

<p>Average protein expression levels in the leaves and seeds of ten T₀ transgenic tobacco plants expressing different IL6 variants, using either TSP (A) or fresh weight (B) as the reference parameter, determined by ≥2 independent ELISAs. (C) Average IL6/TSP content in the seeds of ten transgenic T₀ tobacco plants expressing different IL6 variants, measured after harvest (0 month) and after storage for 3 month at ambient conditions, determined by ≥2 independent ELISAs.