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The field of nucleic acids has grown to such a tremendeous size that it is impossible to include all publications concerning the chemistry and biological role of nucleic acids in an article of the length presented in this "Volume. Therefore, it is necessary to select the most important contributions and those not included "in well-known reviews. In many cases reference is made only to the authors who summarized their specialized field in chapters of the three volumes of "The Nucleic Acids" (edB. E. CHARGAFF and J. N. DAVIDSON, Acad. Press, New York 1955 and 19(0) or to the "Nucleic Acid Outlines" (V. R. POTTER, Burgess Publishing Comp. Minneapolis), where further literature and more detailed discussions may be found. Facts and theories will be dealt with, but not lists of references. Therefore it is not possible to follow in all cases the historical development of an idea and to admowledge all publications which might be important and inter esting from another point of view. Very little is mentioned about methods in the field of nucleic acids.
Fixation procedures; Studies on alkaline phosphatase; The critical study of the cytochemistry of aldehydes; The cytochemistry of proteins and nucleic acids; Quantitative studies in cytochemistry; The future outlook in cytochemistry.
Submicroscopic Cytochemistry, Volume I: Proteins and Nucleic Acids presents laboratory findings and theoretical aspects involved or derived from submicroscopic cytochemistry study of proteins and nucleic acids. It is a two-volume book, encompassing 14 chapters covering three major topics: the pattern of distribution of nucleic acids at the molecular level in various cells and states of activity and in relation to protein synthesis; the molecular and macromolecular organization of cellular membranes; and the origin and distribution of the major macromolecular aggregates of connective tissue. After a brief introduction to the aspects of submicroscopic cytochemistry, the book discusses morphology, with emphasis on the distribution of cell components and their organization in cells at the macromolecular level. It then presents developed methods to preserve and selectively identify proteins, nucleic acids, lipids, acid mucopolysaccharides, and molecular aggregates very nearly in the position they occupied in the living state. Chapters 8 to 12 describe DNA molecular patterns during cell differentiation and cell maturation, and the alteration of these patterns in certain mouse cells. A discussion on DNA molecular patterns during metaplasia of stratified squamous mouse epithelium and of spinal ganglion cells during regeneration is provided. The concluding chapters examine DNA organization during mitotic cycle in Drosophila eggs and the persistence of chromosome individuality during interphase. This book is a valuable source of information for cytochemists, cell biologists, cell researchers, and protein nucleic acid enthusiasts who wish to expand their knowledge on comprehensive cytochemistry laboratory study.