"Sporopollenin, the least known yet toughest natural biopolymer(スポロポレニン:知られている中で自然界中最も強いバイオポリマー)" これも好き https://t.co/JNvmLYeumb
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#TIL the substance that forms the outer shell of plant spores & pollen, Sporopollenin, is one of the thoughest, most stable biopolymers in the world. It's so resistant that it can't be studied using normal enzymes or chemical reagents, and it can stay
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@tqmurdock @JacquelynGill Sporopollenin capsules are not allergenic; it's the proteins etc. in side that are. Take them out, and pollen capsules can be used for a whole load of things without "making you achoo" https://t.co/eNgl81Qand https://t.co/lRxs8YdJ