Tags

Type your tag names separated by a space and hit enter

Galactomannans with novel structures from the lichen Roccella decipiens Darb.
Carbohydr Res. 2005 Jul 25; 340(10):1699-705.CR

Abstract

Two homogeneous galactomannan fractions were isolated from the lichen, Roccella decipiens, one (FP) containing Man and Gal in an 81:19 molar ratio and the other (RFS), having Man, Gal, and Glc in a 43:56:1 molar ratio. FP consisted of a main chain with (1-->4)-linked alpha-D-Manp units, most of which were substituted at O-2 with side chains consisting of nonreducing end-, 2-O- and 6-O-substituted alpha-Manp units. The latter appeared to be substituted by single-unit beta-D-Galf nonreducing ends. RFS contained a similar alpha-D-Manp core structure, but with side chains containing nonreducing end, 5-O-, 6-O-, and 5,6-di-O-substituted beta-D-Galf units. Such polysaccharide structures have not been previously reported.

Authors+Show Affiliations

Carbonero ER
Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, UFPR, CP 19.046, CEP 81.531-990 Curitiba, PR, Brazil.
Cordeiro LM
No affiliation info available
Mellinger CG
No affiliation info available
Sassaki GL
No affiliation info available
Stocker-Wörgötter E
No affiliation info available
J Gorin PA
No affiliation info available
Iacomini M
No affiliation info available

MeSH

AcetatesGalactoseLichensMagnetic Resonance SpectroscopyMannansMethylationMonosaccharidesSugar Alcohols

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

15936004

Citation

Carbonero, Elaine R., et al. "Galactomannans With Novel Structures From the Lichen Roccella Decipiens Darb." Carbohydrate Research, vol. 340, no. 10, 2005, pp. 1699-705.
Carbonero ER, Cordeiro LM, Mellinger CG, et al. Galactomannans with novel structures from the lichen Roccella decipiens Darb. Carbohydr Res. 2005;340(10):1699-705.
Carbonero, E. R., Cordeiro, L. M., Mellinger, C. G., Sassaki, G. L., Stocker-Wörgötter, E., J Gorin, P. A., & Iacomini, M. (2005). Galactomannans with novel structures from the lichen Roccella decipiens Darb. Carbohydrate Research, 340(10), 1699-705.
Carbonero ER, et al. Galactomannans With Novel Structures From the Lichen Roccella Decipiens Darb. Carbohydr Res. 2005 Jul 25;340(10):1699-705. PubMed PMID: 15936004.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Galactomannans with novel structures from the lichen Roccella decipiens Darb. AU - Carbonero,Elaine R, AU - Cordeiro,Lucimara M C, AU - Mellinger,Caroline G, AU - Sassaki,Guilherme L, AU - Stocker-Wörgötter,Elfriede, AU - J Gorin,Philip A, AU - Iacomini,Marcello, PY - 2004/12/01/received PY - 2005/03/23/accepted PY - 2005/6/7/pubmed PY - 2006/3/30/medline PY - 2005/6/7/entrez SP - 1699 EP - 705 JF - Carbohydrate research JO - Carbohydr Res VL - 340 IS - 10 N2 - Two homogeneous galactomannan fractions were isolated from the lichen, Roccella decipiens, one (FP) containing Man and Gal in an 81:19 molar ratio and the other (RFS), having Man, Gal, and Glc in a 43:56:1 molar ratio. FP consisted of a main chain with (1-->4)-linked alpha-D-Manp units, most of which were substituted at O-2 with side chains consisting of nonreducing end-, 2-O- and 6-O-substituted alpha-Manp units. The latter appeared to be substituted by single-unit beta-D-Galf nonreducing ends. RFS contained a similar alpha-D-Manp core structure, but with side chains containing nonreducing end, 5-O-, 6-O-, and 5,6-di-O-substituted beta-D-Galf units. Such polysaccharide structures have not been previously reported. SN - 0008-6215 UR - https://www.unboundmedicine.com/medline/citation/15936004/Galactomannans_with_novel_structures_from_the_lichen_Roccella_decipiens_Darb_ DB - PRIME DP - Unbound Medicine ER -