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. 2003 Sep 5;100(19):11127–11132. doi: 10.1073/pnas.1836901100

Fig. 5.

Fig. 5.

Retention of functional (GM1-binding) LT-B in TAEP after 4 h of incubation at 37, 55, 65, and 85°C. (A) Ground maize meal. (B) Purified maize starch. Solid lines, transgenic maize line P77; dotted lines, nontransgenic maize control spiked with 1 μg/ml of bacterium-derived soluble LT-B.