EurekaMag
+ Translate
+ Most Popular
Allopurinol and Loss of Consciousness in a 78-old Year Man Suffering from Gout
The parasites of British birds and mammals. 3XIV-3XVH
Studies on the in vitro synthesis of phi x 174 super helical covalently closed circular duplex dna and circular single stranded dna
The Shahada movement: a peasant movement in Maharashtra (India) - its development and its perspectives
The cranial nerves of Wallago attu
Anatomy of Mystus seenghala IV Nervous system
Haematology of Persian fallow deer (Dama mesopotamica)
Major weeds of rabi and kharif crops and their control
Structure of Morija-Banol iron-ore deposits, Rajasthan, and its control over mineralization
Donkioporia expansa - A lesser known wood destroyer in buildings
The new physiology of vision 3Xin. The testing of color-vision
Economic importance of Pteridophytes
Comparison of rice bran and maize bran as feeds for growing and fattening pigs
Ketoconazole shampoo 1% vs. climbazole shampoo in the treatment of seborrhoeic scalp dermatitis
Economic efficiency of biwall drip irrigation in sugarcane production - a case study in Ankalkhop village in Sangli District of Maharashtra
48,4X-49,5X mosaic: asynchronies among the late-replicating X chromosomes
Compatibility of potassium phosphonate (Akomin-40) with different species of Trichoderma and Gliocladium virens
Enterobacter amnigenus. An unusual human pathogen
The 48 4X 49 4Xy 49 4X iso chromosome yq mosaicism in a 3 year old boy from a twin pregnancy
Placentrex treatment in corneal defects in animals
The biology of human starvation: some new insights
Real-time PCR assays for the specific detection of monkeypox virus West African and Congo Basin strain DNA
Replenishable but depletable resources: water
New insights into bestiality and zoophilia
Thoracic outlet syndrome in Ehlers-Danlos patients as displayed by magnetic resonance imaging, angiography and venography

The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa


The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa



Carbohydrate Polymers 34(1-2): 61-65



ISSN/ISBN: 0144-8617

DOI: 10.1016/s0144-8617(97)00097-0

The fraction of the carrageenans from the tetrasporic stage of Iridaea undulosa soluble in potassium chloride was subfractionated by ion-exchange chromatography on an anion exchanger diluted with gel permeation media. The system under analysis consists of a mixture of lambda-carrageenans and variant agaroids. The latter contain large amounts of 3-linked 6-substituted units and galactose side chains. In some molecules, D-glucose units replace D-galactose ones.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 009630617

Download citation: RISBibTeXText

Related references

The potassium chloride-soluble carrageenans of the red seaweed Iridaea undulosa B. Carbohydrate research 145(2): 219-235, 1986

The potassium chloride soluble carrageenans of the red seaweed iridaea undulosa. Carbohydrate Research 145(2): 219-236, 1986

High-field NMR spectroscopy of cystocarpic and tetrasporic carrageenans from Iridaea undulosa. Carbohydrate Research 261(2): 317-326, 1994

The systems of carrageenans from cystocarpic and tetrasporic stages from Iridaea undulosa: Fractionation with potassium chloride and methylation analysis of the fractions. Carbohydrate Research 242: 217-227, 1993

Methylation analysis of carrageenans from the seaweed Iridaea undulosa. Phytochemistry 9(12): 2639-2641, 1980

Studies on the skeletal cell wall and cuticle of the cystocarpic stage of the red seaweed Iridaea undulosa Bory. Botanica Marina 40(5): 411-419, 1997

The system of low-molecular-weight carrageenans and agaroids from the room-temperature-extracted fraction of Kappaphycus alvarezii. Carbohydrate Research 325(4): 287-299, 2000

Studies on the skeletal cell wall of the cystocarpic stage of the red seaweed Iridaea undulosa B. Part II. Fractionation of the cell wall and methylation analysis of the inner core-fibrillar polysaccharides. International Journal of Biological Macromolecules 27(1): 21-27, 2000

Chemistry of agaroids, carrageenans and furcellarans. Journal of the Science of Food and Agriculture 23(8): 933-940, 1972

Co-occurrence of carrageenans and agaroids in Gymnogongrus torulosus from Argentina. Journal of Phycology 36(3 Suppl.): 20, 2000

The lambda components of the intermediate fractions of the carrageenan from iridaea undulosa. Carbohydrate Research 172(1): 139-146, 1988

The carrageenan from Iridaea undulosa B.; analysis, fractionation and alkaline treatment. Journal of the science of food and agriculture 31(2): 203-213, 1980

Carrageenans from tetrasporic and cystocarpic chondrus canaliculatus. Phytochemistry 25(8): 1895-1898, 1986

Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of gigartina skottsbergii. Phytochemistry 29(11): 3407-3410, 1990

Carrageenans of gametangial and tetrasporangial stages of Iridaea cordata (Gigartinaceae). Canadian journal of botany: 53 (20) 2315-2318, 1975