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245	1	0	_aFusion of Avena sativa mesophyll cell protoplasts by electrical breakdown
490	0		_vBiochimiea et Biophysica Acta, 641, p.160-165, 1981
520	3		_aStudies with the light microscope were carried out on mesophyll cell protoplasts of Avena sativa which had been made to undergo fusion by reversible electrical breakdown of the cell membrane. In order to establish close membrane contact between the cells, an important prerequisite for fusion, a method known as dielectrophoresis was used. In an inhomogeneous alternating electrical field the protoplasts adhere to the electrodes and to each other in the direction of the field lines. The cells which were thus brought into close contact with each other could be made to fuse by the application of a field pulse of high amplitude (about 750 V/cm)and short duration (20--50 ~s). The field strength required for fusion exceeds the value necessary for the electrical breakdown of the cell membrane. Fusion took place within some minutes and led to a high yield of fused protoplasts. The fusion of cells being in the electric field occurred in a synchronous manner. In some of the fusion experiments part of the protoplasts of A. sativa were stained with neutral red. When these cells were fused with unstained protoplasts, the vacuoles from the different cells within the fused aggregate could be shown to remain separate for quite some time.
700	1	2	_aZimmermann, U.
700	1	2	_aScheurich, P.
856	4	0	_uhttps://drive.google.com/file/d/1Ff2oAW6LLKQ7OU4atofxphAkP0cwwWbA/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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