Effects of Cadmium on the Survival of Three Life-Stages of the Freshwater Pulmonate Lymnaea stagnalis (Mollusca: Gastrop...
Published in Bulletin of Environmental Contamination and Toxicology
Published in Bulletin of Environmental Contamination and Toxicology
Available from British Library Document Supply Centre- DSC:DXN058329 / BLDSC - British Library Document Supply Centre / SIGLE / GB / United Kingdom
United Kingdom
The complete nucleotide sequence of the small ribosomal subunit RNA of the gastropod, Limicolaria kambeul, was determined and used to infer a secondary structure model. In order to clarify the phylogenetic position of the Mollusca among the Metazoa, an evolutionary tree was constructed by neighbor-joining, starting from an alignment of small riboso...