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Natural rubber fromHevea brasiliensisis a high molecularmass polymer of isoprene units withcis-configuration. Theenzyme responsible for the cis-1,4-polymerization of iso-prene units has been identified as a particle-bound rubbertransferase, but no gene encoding this enzyme has beencloned from rubber-producing plants. By using sequenceinformation from the conserved regions of cis-prenyl chainelongating enzymes that were cloned recently, we have iso-lated and characterized cDNAs from H.
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Báo cáo khoa học: Molecular cloning, expression and characterization of cDNA encoding cis-prenyltransferases from Hevea brasiliensis A key factor participating in natural rubber biosynthesis
