ACHTUNG: Wartung im Hintergrund noch ca. 8 Minuten aktiv. Artikel, die zu Warenkorb/Merkliste hinzugefügt werden, sind erst nach Abschluss der Wartung sichtbar.
Merkliste
Die Merkliste ist leer.
Der Warenkorb ist leer.
Kostenloser Versand möglich
Kostenloser Versand möglich
Bitte warten - die Druckansicht der Seite wird vorbereitet.
Der Druckdialog öffnet sich, sobald die Seite vollständig geladen wurde.
Sollte die Druckvorschau unvollständig sein, bitte schliessen und "Erneut drucken" wählen.

The First Cell

The Mystery Surrounding the Beginning of Life
eBookPDFElectronic Book
Verkaufsrang18637inNatural Science (eBook)
CHF41.50

Produktinformationen

This book introduces a fresh perspective on the conditions for the genesis of the first cell. An important possible environment of the prehistoric Earth has long been overlooked as a host to the perfect biochemical conditions for this process. The first complexes of continental crust on the early Earth must have already contained systems of interconnected cracks and cavities, which were filled with volatiles like water, carbon dioxide and nitrogen. This book offers insights into how these conditions may have provided the ideal physical and chemical setting for the formation of protocells and early stages of life.



The authors support their hypothesis with a number of astonishing findings from laboratory experiments focusing on a variety of organic compounds, and on the formation of key cellular ingredients and of primitive cell-like structures. Moreover, they discuss the principles of prebiotic evolution regarding the aspects of order and complexity. Guiding readers throughvarious stages of hypotheses and re-created evolutionary processes, the book is enriched with personal remarks and experiences throughout, reflecting the authors' personal quest to solve the mystery surrounding the first cell.
Weitere Beschreibungen

Details

Weitere ISBN/GTIN9783030453817
ProduktarteBook
EinbandElectronic Book
FormatPDF
Format HinweisWasserzeichen
Erscheinungsdatum05.06.2020
Auflage1st ed. 2020
Seiten178 Seiten
SpracheEnglisch
IllustrationenXVII, 178 p. 48 illus., 47 illus. in color.
WarengruppeEnglish
Weitere Details

Kritiken und Kommentare

Über die Autorin/den Autor

Both authors are professors at the University of Duisburg-Essen since 1996. As a professor for Geology, Ulrich Schreiber did research on volcanism and tectonics, studies on gas permeable fault zones and hydrothermal systems. In 2003, he identified a connection between the locations of forest ant nests and gas permeable faults. The investigations of these faults ultimately led to a new model for the origin of life. The starting point here is supercritical CO2, which occurs in tectonic faults of the continental crust at depths of around 1000 m. Together with Christian Mayer, professor for Physical Chemistry, he conducted laboratory experiments that simulated the conditions of the continental crust. In the course of these experiments, Christian Mayer for the first time successfully demonstrated a chemical evolution of peptides in association with vesicles under real-world conditions. This in connection with the author's discoveries of organic chemical molecules in archaic hydrothermal quartz from Western Australia can be seen as evidence of complex prebiotic chemistry in the upper crust.

Vorschläge

Zuletzt von mir angeschaut