Final answer:
Proteins such as globulin and dehydrin found in tomato seeds can be allergenic for certain individuals, although the specific study does not focus on allergens but on proteomic changes due to aluminum treatment.
Step-by-step explanation:
If you are allergic to tomatoes, the protein involved could be any one of several proteins that might trigger an immune response in certain individuals. In an allergy, a person's immune system reacts to a harmless protein from the environment, causing unpleasant symptoms. While the specific study on the Effect of Aluminum Treatment on Proteomes of Radicles of Seeds Derived from Al-Treated Tomato Plants does not directly address allergens, it does mention that tomato plants have been modified, such as the transgenic purple tomato, which contains a non-native gene to produce a cancer-fighting compound. Altered proteins in such genetically modified foods sometimes can be the source of allergens. Moreover, proteins like globulin and dehydrin are found in tomato seeds and have a role in germination and maintaining intracellular water balance. These or other proteins could potentially be allergenic in susceptible individuals.