caa a22 4500 378925156 CHVBK 20180305123615.0 cr unu---uuuuu 161128e20040226xx s 000 0 eng 10.1515/BOT.2004.004 doi (NATIONALLICENCE)gruyter-10.1515/BOT.2004.004 A survey of iodine content in Laminaria digitata [Elektronische Daten] [Erwan Ar Gall, Frithjof C. Küpper, Bernard Kloareg] Laminaria digitata sporophytes sampled from eight European populations (five in Brittany, one in Helgoland, two in the Shetland Islands) were measured for their iodine levels. The average iodine contents were highest in late autumn and in winter (in the range 0.75-1.20% dw) and were lowest in summer (0.25-0.60%). Younger plants were richer in iodine, with maxima close to 5% of dry weight for plantlets. Tissue-specific differences in the rates of uptake of iodine correlated with haloperoxidase activity, but not with the iodine contents. Copyright © 2004 by Walter de Gruyter GmbH & Co. KG Hydrobiology nationallicence Mycology, fungi nationallicence Botany & plant sciences nationallicence Gall Erwan Ar aut Küpper Frithjof C. aut Kloareg Bernard aut Botanica Marina Walter de Gruyter 47/1(2004-02-26), 30-37 0006-8055 47:1<30 2004 47 botm https://doi.org/10.1515/BOT.2004.004 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1515/BOT.2004.004 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gall Erwan Ar aut NATIONALLICENCE 700 1- Küpper Frithjof C. aut NATIONALLICENCE 700 1- Kloareg Bernard aut NATIONALLICENCE 773 0- Botanica Marina Walter de Gruyter 47/1(2004-02-26), 30-37 0006-8055 47:1<30 2004 47 botm CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter