ANALYSIS OF HYDROSOLUBLE POLYSACCHARIDES FROM RAMONDA-MYCONI LEAVES

CANIGUERAL, S and MULLER, BM and SALVIA, MJ and IGLESIAS, J and FRANZ, G (1994) ANALYSIS OF HYDROSOLUBLE POLYSACCHARIDES FROM RAMONDA-MYCONI LEAVES. PLANTA MEDICA, 60 (1). pp. 73-76. ISSN 0032-0943,

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Abstract

The mucilage of Ramonda myconi leaves is composed of several polysaccharides differing in acidity due to the content of galacturonic acid. RMP-2 and RMP-4 are the most important fractions, where RMP-2 is an arabinogalactan containing galacturonic acid and rhamnose, probably connected to a protein moiety. RMP-4 is the major fraction, containing a polysaccharide with 90% of galacturonic acid. It has a pectin-like structure and the neutral sugar enriched regions show a structure related to the rhamnogalacturonan II type.

Item Type: Article
Uncontrolled Keywords: PLANT-CELL WALLS; RHAMNOGALACTURONAN-II; METHYLATION ANALYSIS; COMPONENT; ACID; RAMONDA MYCONI; GESNERIACEAE; POLYSACCHARIDES; MUCILAGE; PECTIN
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:41
URI: https://pred.uni-regensburg.de/id/eprint/53496

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