The New Zealand species ofGracilariaGreville (Rhodophyta, Gigartinales)
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منابع مشابه
What’s in a name? Monophyly of genera in the red algae: Rhodophyllis parasitica sp. nov. (Gigartinales, Rhodophyta); a new red algal parasite from New Zealand
Copyright © 2014 The Korean Society of Phycology 279 http://e-algae.kr pISSN: 1226-2617 eISSN: 2093-0860 What’s in a name? Monophyly of genera in the red algae: Rhodophyllis parasitica sp. nov. (Gigartinales, Rhodophyta); a new red algal parasite from New Zealand Maren Preuss* and Giuseppe C. Zuccarello School of Biological Sciences, Victoria University of Wellington, P. O. Box 600, Wellington ...
متن کاملA sulfated galactan with antioxidant capacity from the green variant of tetrasporic Gigartina skottsbergii (Gigartinales, Rhodophyta).
The water soluble polysaccharide produced by the green variant of tetrasporic Gigartina skottsbergii was found to be composed of D-galactose and sulfate groups in a molar ratio of 1.0:0.65. (1)H and (13)C NMR spectroscopy studies of the desulfated polysaccharide showed a major backbone structure of alternating 3-linked β-D-galactopyranosyl and 4-linked α-D-galactopyranosyl units, and minor sign...
متن کاملSusceptibility of spores of different ploidy levels from Antarctic Gigartina skottsbergii (Gigartinales, Rhodophyta) to ultraviolet radiation
MICHAEL Y. ROLEDA, KATHARINA ZACHER, ANGELA WULFF, DIETER HANELT AND CHRISTIAN WIENCKE Institute for Polar Ecology, University of Kiel, Wischhofstrasse 1-3, Bldg. 12, D-24148 Kiel, Germany Section Seaweed Biology, Alfred Wegener Institute for Polar and Marine Research, Am Handelshafen 12, D-27570 Bremerhaven, Germany Department of Marine Ecology, Marine Botany, Göteborg University, P.O. Box 461...
متن کاملPopulation Studies and Carrageenan Properties in Eight Gigartinales (Rhodophyta) from Western Coast of Portugal
Eight carrageenophytes, representing seven genera and three families of Gigartinales (Florideophyceae), were studied for 15 months. The reproductive status, dry weight, and carrageenan content have been followed by a monthly random sampling. The highest carrageenan yields were found in Chondracanthus acicularis (61.1%), Gigartina pistillata (59.7%), and Chondracanthus teedei var. lusitanicus (5...
متن کاملDifferences in physiological responses between winter and summer Gracilaria tenuistipitata (Gigartinales, Rhodophyta) to varying temperature
Gracilaria tenuistipitata var. liui Zhang et Xia, which is farmed in brackish water ponds of southern Taiwan as a major food of sea abalone, produces poor yields in winter. This study investigated the effects of year, location (pond), and season on the physiological responses of G. tenuistipitata to varying temperature. Neither year nor pond affected the physiological parameters. Season signifi...
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ژورنال
عنوان ژورنال: New Zealand Journal of Botany
سال: 1987
ISSN: 0028-825X,1175-8643
DOI: 10.1080/0028825x.1987.10409958