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Title: | Purification of an acidic coniferin-hydrolysing β-glucosidase from developing xylem of Pinus banksiana |
Authors: | Leinhos, Volker Udagama-Randeniya, Preethi V. Savidge, Rodney A. |
Keywords: | Pinus banksiana Gymnospermae cambial growth beta-glucosidase lignin secondary wall development tracheary element differentiation wood formation xylogenesis |
Issue Date: | 1994 |
Publisher: | Phytochemistry |
Citation: | 38 |
Abstract: | Two cytosolic, acidic (pI 3.8) glycoproteins (Mr 110 000 and 90 000) from lignifying xylem of Pinus banksiana were electrophoretically isolated and confirmed by combined gas chromatography-mass spectrometry to be capable of hydrolysing E-coniferin to trans-coniferyl alcohol. These isoenzymes yielded identical N-terminal sequences having negligible homology with documented glucosidases, suggesting that they constitute a novel form of β-glucosidase. |
URI: | http://archive.cmb.ac.lk:8080/xmlui/handle/70130/5217 |
Appears in Collections: | Department of Zoology |
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