Critics of transgenic plant-based vaccines worry that through cross-pollination&#151;the process by wind carries pollen from one plant to another non-transgenic plant varieties could develop attributes of genetically modified seeds.
(Critics of transgenic plant-based vaccines; worry; that through cross-pollination&#151;the process by wind carries pollen from one plant to another non-transgenic plant varieties) Context(Critics of transgenic plant - based vaccines worry,List([0, 48))):(the process by wind; carries; pollen; from one plant to another non-transgenic plant varieties)
Critics of transgenic plant - based vaccines worry,List([0, 48))
Critics of transgenic plant-based vaccines the process by wind
worry carries
that through cross-pollination&#151;the process by wind carries pollen from one plant to another non-transgenic plant varieties
pollen from one plant to another non-transgenic plant varieties