Function and molecular aspects of biomembrane transport: Edited by E Quagliariello, F Palmieri, S Papa, and M Klingenberg. Elsevier/North Holland Biomedical Press, Amsterdam and New York. 1979. $68.25. ISBN 0-444-80149-9
Function and molecular aspects of biomembrane transport: Edited by E Quagliariello, F Palmieri, S Papa, and M Klingenberg. Elsevier/North Holland Biomedical Press, Amsterdam and New York. 1979. $68.25. ISBN 0-444-80149-9
复制标题
生物膜运输的功能和分子方面:E Quagliariello、F Palmieri、S Papa 和 M Klingenberg 编辑。
DOI:
10.1016/0307-4412(81)90071-6
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发表时间:
1981
期刊:
影响因子:
--
通讯作者:
J. Kenny
中科院分区:
文献类型:
--
作者:
J. Kenny
One of the advantages of using biochemical as opposed to morphological characters in taxonomy and evolution is that such characters are relatively free of environmentally-induced changes-hence the growing interest in biochemical systematics. In this book the author describes the various techniques used in comparative biochemical studies, eg amino-acid sequencing, nucleic acid analysis, immunological methods, and gel electrophoresis. It is to the last mentioned technique that the greater part of the book is devoted. The author gives practical details of various electrophoretic techniques and discusses the possibilities and limitations of each. The book, which is aimed at the undergraduate student, is by no means a comprehensive account of electrophoresis. Those wishing to pursue this topic further would be well advised to consult the supplementary references detailed in the Appendix. The book includes sections on intraspecific variation and systematics, species-and genus-level systematics, higher category systematics, hybrids and polyploids and a chapter dealing with the comparisons between biochemical and morphological systematics. In the section dealing with intraspecific variation the author discusses the biological significance of enzyme polymorphism as revealed by electrophoresis. This is a question central to the neutralist versus selectionist hypotheses of genetic variability in natural populations and it is a pity that the author is unaware of much of the recent literature pertaining to this controversy. In further chapters the author describes, with suitable examples, how electrophoresis has been applied in fishery management, eg delimitation of fish stocks, in the characterization of hybrids and polyploids and in elucidating breeding systems in diverse groups of plants and animals. Undoubtedly, the most important contribution of electrophoresis to species-level systematics has been in the identification of sibling species. Here the author cites many examples ranging from protozoans to mammals and includes the white fish complex (genus Coregonus)-the author's own research interest. Above the genus level electrophoresis is of limited use in deducing phylogenetic relationships and more suitable and precise methods, eg amino-acid sequencing, microcomplement fixation, DNA hybridization, are described in this book. The author deals clearly and concisely with the various ways of measuring evolutionary distance and in the final chapter on the analysis of electrophoretic data he describes a few of the methods used in the construction of dendrograms. Anyone with an interest in evolution and taxonomy should read this book. The price however, probably precludes personal purchase by those for which it was intended namely the advanced undergraduate and postgraduate student.