Natural rubber (polyisoprene) from the rubber tree Hevea brasiliensis is synthesized by specialized cells called laticifers. It is not clear how rubber particles arise, although one hypothesis is that ...
Renato Cordeiro, 57, harvests rubber from a hevea tree (Hevea brasiliensis) near his home - Copyright AFP Pablo PORCIUNCULA Renato Cordeiro, 57, harvests rubber from ...
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As the sun rises over the Amazonian island of Marajo, Renato Cordeiro laces up his boots, grabs his knife, and heads out to tap his rubber trees. Drop by drop, he collects the milky white sap, known ...