Predation of cockles (Cerastoderma edule) by the whelk (Buccinum undatum) under laboratory conditions
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چکیده
منابع مشابه
The hypobranchial mucin of the whelk Buccinum undatum L. The polysaccharide sulphate component.
1. A polysaccharide sulphate has been isolated from the hypobranchial mucin of the whelk Buccinum undatum. 2. The molecular weight of this polysaccharide, which is a glucan carrying one ester sulphate group per monosaccharide residue, is 1.7x10(5). 3. Some investigations bearing on the location of the ester sulphate groups are reported. 4. The viscosity of the whole mucin has been shown to depe...
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1. The composition of the hypobranchial mucin from Buccinum undatum is reported. 2. The amino acid composition was determined; aspartic acid and glutamic acid contribute almost 24% of the total amino acids in the mucin. 3. Serine, threonine and alanine, in the proportions 2:1:1 respectively, were detected as N-terminal residues, implying the presence of at least four protein chains. 4. A glycop...
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ژورنال
عنوان ژورنال: Journal of Molluscan Studies
سال: 2007
ISSN: 0260-1230,1464-3766
DOI: 10.1093/mollus/eym031