@article {5085,
	title = {Biomethylation and bioaccumulation of arsenic(V) by marine alga Fucus gardneri},
	journal = {Applied Organometallic Chemistry},
	volume = {15},
	number = {6},
	year = {2001},
	note = {ISI Document Delivery No.: 435TUTimes Cited: 14Cited Reference Count: 23},
	month = {Jun},
	pages = {553-560},
	type = {Article},
	abstract = {The brown alga, Fucus gardneri, was collected from Vancouver Island, B,C,, Canada. Fucus samples were acclimated in seawater and then exposed to arsenic(V) in artificial seawater, all under axenic conditions. The arsenic species in the Fucus samples were extracted into 1:1 methanol-H2O and identified by using ion-pairing high-performance liquid chromatography coupled to inductively coupled plasma mass spectrometry (HPLC-ICP-MS), Anion-exchange HPLC-ICP-MS was used to identify the arsenic species in the growth medium. It was found that similar to 73\% of the original arsenosugars in the F, gardneri samples were lost during the acclimation period. Arsenite [As(III)] and dimethylarsenate [DMA] concentration increased in the Fucus samples after exposure to arsenate [As(V)], A small increase in the concentration of an arsenosugar was seen during this period, accompanied by a further decrease in the concentration of two other arsenosugars. The experiments provided very little evidence for the hypothesis that arsenosugars are produced by the macroalgae. Copyright (C) 2001 John Wiley \& Sons, Ltd.},
	keywords = {(ICP-MS), accumulation, ALGAE, arsenic, arsenite [As(III)], arsenosugar, biotransformation, chromatography (HPLC), dimethylarsenate [DMA], ENVIRONMENT, Fucus gardneri, high-performance liquid, IDENTIFICATION, inductively coupled plasma mass spectrometry},
	isbn = {0268-2605},
	url = {<Go to ISI>://000168897900015},
	author = {Granchinho, S. C. R. and Polishchuk, E. and Cullen, W. R. and Reimer, K. J.}
}
@article {4043,
	title = {The characterization of arsenosugars in commercially available algal products including a Nostoc species of terrestrial origin},
	journal = {Applied Organometallic Chemistry},
	volume = {11},
	number = {10-11},
	year = {1997},
	note = {ISI Document Delivery No.: YB269Times Cited: 77Cited Reference Count: 28},
	month = {Oct-Nov},
	pages = {797-803},
	type = {Article},
	abstract = {The arsenic species present in a range of commercially available dried-algal food products were characterized by HPLC-ICP-MS, The products of marine origin contain up to four dimethylarsinylribosides (1) in the 8-49 ppm range and some also contain dimethylarsinic acid (DMAA). These species are easily extracted and account for most of the arsenic burden. One sample of a freshwater alga Nostoc sp, was found to contain a lower concentration of arsenic, 3 ppm, and only 34\% of this was extractable, The extract representing 1 ppm of arsenic contained one of the arsenosugars 1 found in the marine samples (93\%), the rest being DMAA, This is the first report of the identification of an arsenosugar from an organism of terrestrial origin, The implications of this result in connection with the global arsenic cycle are discussed. (C) 1997 John Wiley \& Sons, Ltd.},
	keywords = {(ICP-MS), ACID, ALGAE, arsenic, ARSENIC-CONTAINING RIBOFURANOSIDES, arsenobetaine, arsenosugar, ATOMIC-ABSORPTION SPECTROMETRY, chromatography (HPLC), high-performance liquid, IDENTIFICATION, inductively coupled plasma-mass spectrometry, SEAWEED, SPECIATION},
	isbn = {0268-2605},
	url = {<Go to ISI>://A1997YB26900005},
	author = {Lai, V. W. M. and Cullen, W. R. and Harrington, C. F. and Reimer, K. J.}
}
@article {3987,
	title = {The identification of some water-soluble arsenic species in the marine brown algae Fucus distichus},
	journal = {Applied Organometallic Chemistry},
	volume = {11},
	number = {12},
	year = {1997},
	note = {ISI Document Delivery No.: YL564Times Cited: 18Cited Reference Count: 17},
	month = {Dec},
	pages = {931-940},
	type = {Article},
	abstract = {The extraction and clean-up procedures developed to isolate the water-soluble arsenic species present in the marine macroalga Fucus distichus, from British Columbia, Canada, are described, The arsenic species were extracted into methanol and then subjected to gel-permeation and ion-exchange chromatography, Fractions high in arsenic were identified by using graphite furnace atomic absorption spectroscopy (GF-AAS), and further investigated by using high-performance liquid chromatography coupled to inductively coupled plasma-mass spectrometry (HPLC-ICP MS), By using different HPLC columns and mobile-phase conditions, the four major arsenic-containing compounds present in the macroalga were positively identified as arsenosugars; one minor compound remained unidentified. (C) 1997 John Wiley \& Sons, Ltd.},
	keywords = {(ICP MS), arsenic, arsenosugars, ATOMIC-ABSORPTION SPECTROMETRY, chromatography (HPLC), CONTAINING RIBOFURANOSIDES, Fucus distichus, high-performance liquid, HPLC-ICP MS, inductively coupled plasma mass spectrometry, SEAWEED},
	isbn = {0268-2605},
	url = {<Go to ISI>://A1997YL56400001},
	author = {Harrington, C. F. and Ojo, A. A. and Lai, V. W. M. and Reimer, K. J. and Cullen, W. R.}
}
