Observations on the Iodo-Amino-Acids of Marine Algae using Iodine-131

Nature ◽  
1954 ◽  
Vol 173 (4414) ◽  
pp. 1098-1099 ◽  
Author(s):  
RICHARD SCOTT
Keyword(s):  
Amino Acids ◽  
Marine Algae ◽  
Iodine 131

The influence of environmental features in the content of mycosporine-like amino acids in red marine algae along the Brazilian coast

2018 ◽  
Vol 54 (3) ◽  
pp. 380-390 ◽  
Author(s):  
Bruno Briani ◽  
Marina N. Sissini ◽  
Leidson A. Lucena ◽  
Manuela B. Batista ◽  
Iara O. Costa ◽  
...  
Keyword(s):  
Amino Acids ◽  
Marine Algae ◽  
Brazilian Coast ◽  
Environmental Features

PHOTOSYNTHESIS AND METABOLISM OF MARINE ALGAE: I. PHOTOSYNTHESIS OF TWO MARINE FLAGELLATES COMPARED WITH CHLORELLA

1957 ◽  
Vol 35 (6) ◽  
pp. 945-950 ◽  
Author(s):  
R. G. S. Bidwell
Keyword(s):  
Amino Acids ◽  
Acid Hydrolysis ◽  
Marine Algae ◽  
Chlorella Pyrenoidosa ◽  
Soluble Product ◽  
Fixed Carbon ◽  
Radioactive Carbon ◽  
Chromatographic Techniques

The products of photosynthesis of two marine flagellates have been examined and compared with those of Chlorella pyrenoidosa with the use of radioactive carbon and chromatographic techniques. The alcohol-soluble products were different in each alga, many of the compounds produced by the marine forms being unidentified. The principal soluble product of photosynthesis of a member of the Heterokontae, Olisthodiscus sp., was identified as d-mannitol. Those of a dinoflagellate, Amphidinium carteri, include glycosides of glucose and maunitol. The main insoluble carbohydrate produced by all three organisms gave rise to glucose on hydrolysis; this only contained about ten per cent of the total fixed carbon. The radioactive compounds released from the alcohol-insoluble residues by acid hydrolysis were similar in the three algae and consisted mainly of amino acids.

Amino Acids from Marine Algae

1980 ◽  
pp. 95-140 ◽  
Author(s):  
ERNESTO FATTORUSSO ◽  
MARIO PIATTELLI
Keyword(s):  
Amino Acids ◽  
Marine Algae

Distribution of neuroexcitatory amino acids in marine algae

1996 ◽  
Vol 42 (6) ◽  
pp. 1595-1597 ◽  
Author(s):  
M. Sato ◽  
T. Nakano ◽  
M. Takeuchi ◽  
N. Kanno ◽  
E. Nagahisa ◽  
...  
Keyword(s):  
Amino Acids ◽  
Marine Algae

D-Mannitol Interferes with Amino Acid Analysis of Marine Organisms

1979 ◽  
Vol 36 (9) ◽  
pp. 1134-1137 ◽  
Author(s):  
W. Fong ◽  
R. K. O'dor
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Acid Hydrolysis ◽  
Key Words ◽  
Amino Acid Analysis ◽  
Chromatographic Analysis ◽  
Marine Algae ◽  
Protein S ◽  
New Compounds ◽  
Hydrolysis Of

Acid hydrolysis of a protein in the presence of D-mannitol, a common constituent of marine algae, can cause significant reductions in the recovery of a number of amino acids. The new compounds formed by the interactions of D-mannitol and these amino acids may interfere in the chromatographic analysis of other amino acids. The recoveries of most of the amino acids appear to be either directly or inversely proportional to the amount of D-mannitol added to a protein sample before acid hydrolysis. These results suggest that it is necessary to determine the effects of contaminants in a sample of protein(s) on the recoveries of amino acids during routine acid hydrolysis. Key words: kelp, amino acids, carbohydrates, D-mannitol

Free Amino Acids in Australian Marine Algae

1972 ◽  
Vol 15 (4) ◽  
Author(s):  
J. C. MADGWICK ◽  
B. J. RALPH
Keyword(s):  
Amino Acids ◽  
Free Amino Acids ◽  
Free Amino ◽  
Marine Algae
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