Journal ArticleDOI
Ionenhaushalt im Zellkern
Günther Siebert,Heinz Langendorf +1 more
TLDR
The new levels of organization, primitive life, lived their lives towards tile future, fighting with the environment, under control of inner mechanisms and still maintaining their own variability.Abstract:
plishment of the genetic system, existence of the organism became more certain. At the same time, evolutionary directions of the organized systems were further determined by their own internal mechanisms which were developed in evolution. Organized systems created more highly organized systems and these highly ordered systems finally gained a new quality. The new levels of organization, primitive life, lived their lives towards tile future, fighting with the environment, under control of inner mechanisms and still maintaining their own variability.read more
Citations
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The first relevant cell stage in rat liver carcinogenesis a quantitative approach
P. Emmelot,E. Scherer +1 more
Journal ArticleDOI
Electron microprobe analysis of frog skin epithelium: evidence for a syncytial sodium transport compartment.
TL;DR: The frog skin epithelium can be regarded as a functional syncytium for Na, consistent with a two-barrier concept of transepithelial Na transport.
Journal ArticleDOI
Transcription of Mammalian Chromatin by Mammalian DNA-Dependent RNA Polymerases
TL;DR: Evidence is presented that the rat-liver form B and the Micrococcus lysodeikticus RNA polymerases bind to and transcribe from different sites on the chromatin DNA.
Book ChapterDOI
5 – Structures and Functions of the Nuclear Envelope
Werner W. Franke,Ulrich Scheer +1 more
Journal ArticleDOI
Distribution of Na + , K + and Cl − between nucleus and cytoplasm in Chironomus salivary gland cells
TL;DR: In this paper, the authors examined the cells of Chironomus salivary glands with conventional liquid ion-exchange microelectrodes sensitive to K+ and Cl−, and with open-tipped micropipets sensitive to Na+, and they found that the magnitudes of the junction potentials are the same on both sides of the nuclear envelope.
References
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Journal ArticleDOI
Elektronenmikroskopische Lokalisation von Na+ und Cl− in Zellen und Geweben
TL;DR: In this article, the authors present an analysis of the morphologie des Stofffransportes in der Salzdriise (K o m n i e k 1961) and their effect on the performance of the Stoffe in situ.