James Alan Shapiro

a view from the 21st century

Evolution

Mobile Genetic Elements introduces the nonspecialist to the biology and genetics of mobile elements. It attempts to make the biochemistry of DNA rearrangements more accessible to embryologists and evolutionists, and to illuminate the related developmental cycles to the biochemist. The book also shows how natural the activity of mobile elements can be in diverse biological situations. The chapters describe several well-studied cases in which genetic determinants-often identified as specific nucleic acid sequences-repeatedly change their positions within or between cellular genomes. Because thei ...

Mobile Genetic Elements

Martin Dworkin

Department of Biochemistry and Molecular Biology James A Shapiro

Bacteria as Multicellular Organisms is the first book dedicated to the multicellular behavior of microbes. This work goes beyond the traditional view of bacteria as single, autonomous cells and instead approaches bacteria as sentient, interactive organisms capable of significant collective activity. The cooperative and coordinated behaviors observed in a diverse range of bacteria in the past decade has been quite astonishing. In fact, bacteria possess an unexpectedly broad repertoire of chemical and physical mechanisms for signalling each other and organizing themselves into multicellular aggregates with novel properties. Some of the phenomena discussed in this book include communication, complexity, self-organization and pattern formation within bacterial populations.

James Alan Shapiro

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