Electrical potentials and its fluctuations in nodal cells of nitellopsis obtusa

Autor: Edward Śpiewla, Anna Jaśkowska, Paweł Segit, Małgorzata Tokarska-Schlattner
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Acta Societatis Botanicorum Poloniae, Vol 64, Iss 4, Pp 379-383 (2014)
Druh dokumentu: article
ISSN: 2083-9480
DOI: 10.5586/asbp.1995.050
Popis: Using the liquid microelectrode technique, the electrical potentials of nodal cells and the with them internodal cells neighbouring, of Nitellopsis obtusa plants of the Characeae family were determined. A specific variation in the potential of nodal cells in the form of cacophony-type irregular disturbances was also found, indicating that the node is not a passive mechanical element controlled by internodal cells, but is a complex system of coupled-, and different metabolic oscillators.
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