Publications (G. Schönknecht)

Plasmodesmata transport of GFP alone or fused to Potato virus X TGBp1 is diffusion driven
Schönknecht, G., Brown, J.E. and Verchot-Lubicz, J. (2008) Protoplasma 232 (3): 143-152
[Abstract] [Full-Text PDF]

Vacuolar ion channels in the liverwort Conocephalum conicum
Schönknecht, G. and Trebacz, K. (2008) Plant Signaling & Behavior 3 (6): 404-405
[Abstract] [Full-Text PDF]

Characteristics of anion channels in the tonoplast of the liverwort Conocephalum conicum
Trebacz, K., Schönknecht, G., Dziubinska, H. and Hanaka, A. (2007) Plant Cell Physiol. 48 (12): 1747-1757
[Abstract] [Full-Text PDF]

Vacuolar calcium channels
Pottosin, I.I. and Schönknecht, G. (2007) J. Exp. Bot. 58 (7): 1559-1569
[Abstract] [Full-Text PDF]

Modelling Ca²⁺ oscillations in plants
Schönknecht, G. and Bauer, C. (2007) In: Rhythmus in Plants. S. Mancuso and S. Shabala, eds. ( Wien, New York: Springer), Chapter 14, pp. 295-311
[Abstract] [Full-Text PDF]

Mechanism of luminal Ca²⁺ and Mg²⁺ action on the vacuolar slowly activating channels
Pottosin, I.I., Martínez-Estévez, M., Dobrovinskaya, O.R., Muñiz, J. and Schönknecht, G. (2004) Planta 219 (6): 1057-1070
[Abstract] [Full-Text PDF]

KCO1 is a component of the slow-vacuolar (SV) ion channel
Schönknecht, G., Spoormaker, P., Steinmeyer, R., Brüggemann, L., Ache, P., Dutta, R., Reintanz, B., Godde, M., Hedrich, R. and Palme, K. (2002) FEBS Letters 511 (1-3): 28-32.
[Abstract] [Full-Text PDF]

Cl^- channel inhibitors of the arylaminobenzoate type act as photosystem II herbicides: A functional and structural study
Bock, A., Krieger-Liszkay, A., Beitia Ortiz de Zarate, I. and Schönknecht, G. (2001) Biochemistry 40: 3273-3281.
[Abstract] [Full-Text PDF]

Slow vacuolar channels from barley mesophyll cells are regulated by 14-3-3 proteins.
van den Wijngaarda, P.W.J., Bunneya, T.D., Roobeeka, I., Schönknecht, G. and de Boer, A.H. (2001) FEBS Lett. 488 (1-2): 100-104.
[Abstract] [Full-Text PDF]

A simple method to isolate protoplasts and vacuoles for patch-clamp experiments.
Trebacz, K. and Schönknecht, G. (2000) Protoplasma 213 (1-2): 39-45.
[Abstract]

Ion channels meet plant hormones.
Hedrich, R., Becker, D., Dietrich, P. and Schönknecht, G. (2000) in: Plant Hormone Research. K. Palme and D. Schell eds. (Springer, Austria) Chapter 12.

Cytoplasmic magnesium regulates the fast activating vacuolar cation channel.
Brüggemann, L.I., Pottosin, I.I. and Schönknecht, G. (1999) J. Exp. Bot. 50 (339): 1547-1552.
[Abstract] [Full-Text PDF]

Different xanthines cause membrane potential oscillations in a unicellular green alga pointing to a ryanodine / cADPR receptor Ca²⁺ channel.
Bauer, C.S., Simonis, W. and Schönknecht, G. (1999) Plant Cell Physiol. 40 (4): 453-456.
[Abstract]

Selectivity of the fast activating vacuolar cation channel.
Brüggemann, L.I., Pottosin, I.I. and Schönknecht, G. (1999) J. Exp. Bot. 50 (335): 873-876.
[Abstract]  [Full-Text PDF]

A steep Ca²⁺-dependence of a K⁺ channel in a unicellular green alga.
Bauer, C.S., Plieth, C., Hansen, U.-P., Simonis, W. and Schönknecht,G. (1998) J. Exp. Bot. 49 (327): 1761-1765.
[Abstract]  [Full-Text PDF]

Cytoplasmic polyamines block the fast activating vacuolar cation channel.
Brüggemann, L.I., Pottosin, I.I. and Schönknecht, G. (1998) Plant J. 16 (1): 101-105.
[Abstract]  [Full-Text PDF]

Cytosolic Ca²⁺ and H⁺ buffers in green algae: a comment.
Schönknecht, G. and Bethmann, B. (1998) Protoplasma 203: 206-209.
[Abstract]

Light-induced changes of cytosolic pH in Eremosphaera viridis: recordings and kinetic analysis.
Bethmann, B., Simonis, W. and Schönknecht, G. (1998) J. Exp. Bot. 49 (324): 1129-1137.
[Abstract]  [Full-Text PDF]

Strontium-induced repetitive calcium spikes in a unicellular green alga.
Bauer, C.S., Plieth, C., Bethmann, B., Popescu, O., Hansen, U.-P., Simonis, W. and Schönknecht, G. (1998) Plant Physiol. 117 (2): 545-557.
[Abstract]  [Full-Text PDF]

Light-dependent signal transduction and transient changes in cytosolic Ca²⁺ in a unicellular green alga. (Review)
Schönknecht, G., Bauer, C.S. and Simonis, W. (1998) J. Exp. Bot. 49 (318): 1-11.
[Abstract]  [Full-Text PDF]

Slowly acitvating vacuolar channels can not mediate Ca²⁺-induced Ca²⁺ release.
Pottosin, I.I., Tikhonova, L.I., Hedrich, R. and Schönknecht, G. (1997) Plant J. 12: 1387-1398.
[Abstract]

Effects of anion channel inhibitors on action potentials in Conocephalum conicum.
Trebacz, K., Simonis, W. and Schönknecht, G. (1997) Plant Cell Physiol. 38: 550-557.
[Abstract]

Fast activating cation channel in barley mesophyll vauoles. Inhibition by calcium.
Tikhonova, L.I., Pottosin, I.I., Dietz, K.-J. and Schönknecht, G. (1997) Plant J. 11: 1059-1070.
[Abstract]

Repetitive Ca²⁺ spikes in a unicellular green alga.
Bauer, C.S., Plieth, C., Hansen, U.-P., Sattelmacher, B., Simonis, W. and Schönknecht, G. (1997) FEBS Lett. 405: 390-393.
[Abstract]

Ion channel permeabel for divalent and monovalent cations in native spinach thylakoid membranes.
Pottosin, I.I. and Schönknecht, G. (1996) J. Membr. Biol. 152: 223-233.
[Abstract] [Full-Text PDF]

Electrochemical potential gradients of H⁺, K⁺, Ca²⁺, and Cl^- across the tonoplast of the green alga Eremosphaera viridis.
Bethmann, B., Thaler, M., Simonis, W. and Schönknecht, G. (1995) Plant Physiol., 109: 1317-1326.
[Abstract]

Relationship between photosynthetic electron transport and pH gradient across the thylakoid membrane in intact leaves.
Schönknecht, G., Neimanis, S., Katona, E., Gerst, U. and Heber, U. (1995) Proc. Natl. Acad. Sci. USA 92: 12185-12189.
[Abstract]

Anion and cation channels in the thylakoid membrane.
Pottosin, I.I. and Schönknecht, G. (1995) in: Photosynthesis: from Light to Biosphere. P. Mathis, ed. (Netherlands: Kluwer Academic Publisher), Vol. III, pp. 99-102.

The pH-dependent regulation of photosynthetic electron transport in leaves.
Schönknecht, G., Neimanis, S., Gerst, U. and Heber, U. (1995) in: Photosynthesis: from Light to Biosphere. P. Mathis, ed. (Netherlands: Kluwer Academic Publisher), Vol. II, pp. 483-486.

Patch-clamp study of the voltage-dependent anion channel in the thylakoid membrane.
Pottosin, I.I. and Schönknecht, G. (1995) J. Membr. Biol. 148: 143-156.
[Abstract]

Cytoplasmic Ca²⁺, K⁺, Cl^-, and NO₃^- activities in the liverwort Conocephalum conicum L. at rest and during action potentials.
Trebacz, K., Simonis, W. and Schönknecht, G. (1994) Plant Physiol. 106: 1073-1084.
[Abstract]

Divalent cation and anion currents are activated during the dark-induced transient hyperpolarization of the plasma membrane of the green alga Eremosphaera viridis.
Sauer, G., Simonis, W. and Schönknecht, G. (1994) J. Exp. Bot. 45: 1403-1412.
[Abstract]

ATP and NADPH as the driving force of carbon reduction in leaves in relation to thylakoid energization by light.
Gerst, U., Schönknecht, G. and Heber, U. (1994) Planta 193: 421-429.
[Abstract]

Photosystem I can control photosystem II in leaves.
Heber, U., Katona, E., Schönknecht, G. and Asada, K. (1993) in: Frontiers in Photobiology. A. Shima, M. Ichihashi, Y. Fujiwara, and H. Takebe, eds.(Amsterdam: Elsevier Science Publishers), pp. 13-19.

An inwardly rectifying cation current across the plasma membrane of the green alga Eremosphaera viridis.
Sauer, G., Simonis, W. and Schönknecht, G. (1993) Plant Cell Physiol. 34: 1275-1282.
[Abstract]

Photosystem I-dependent cyclic electron transport is important in controlling Photosystem II activity in leaves under conditions of water stress.
Katona, E., Neimanis, S., Schönknecht, G. and Heber, U. (1992) Photosynth. Res. 34: 449-464.
[Abstract]

Chloroplast energization and oxidation of P₇₀₀/plastocyanin in illuminated leaves at reduced levels of CO₂ or oxygen.
Heber, U., Neimanis, S., Siebke, K., Schönknecht, G. and Katona, E. (1992) Photosynth. Res. 34: 433-447.
[Abstract]

Light-dependent H⁺ fluxes are compensated by Cl^- fluxes.
Schönknecht, G., Thaler, M. and Simonis, W. (1992) in: Research in Photosynthesis. N. Murata, ed. (Netherlands: Kluwer Academic Publishers), Vol. III, pp. 777-780.

Light-dependent changes of the cytoplasmic H⁺ and Cl^- activity in the green alga Eremosphaera viridis.
Thaler, M., Simonis, W. and Schönknecht, G. (1992) Plant Physiol. 99: 103-110.
[Abstract]

The electrochemical relaxation at thylakoid membranes.
Junge, W., Polle, A., Jahns, P., Althoff, G. and Schönknecht, G. (1992) in: Electrified Interfaces in Physics, Chemistry and Biology. R. Guidelli, ed. (Netherlands: Kluwer Academic Publishers), pp. 551-564.

Dimerization constant and single-channel conductance of gramicidin in thylakoid membranes.
Schönknecht, G., Althoff, G. and Junge, W. (1992) J. Membr. Biol. 126: 265-275.
[Abstract]

Proton pumps, proton flow and proton ATP synthases in photosynthesis of green plants.
Junge, W., Althoff, G., Jahns, P., Engelbrecht, S., Lill, H. and Schönknecht, G. (1992) in: Studies in Physical and Theoretical Chemistry Vol. 78: Electron and Proton Transfer in Chemistry and Biology. Müller, A., et al. ed. (Amsterdam: Elsevier Science Publishers) pp. 253-272.

Gramicidin in chromatophores of Rhodobacter sphaeroides.
Althoff, G., Schönknecht, G. and Junge, W. (1991) Eur. Biophys. J. 19: 213-216.
[Abstract]

A voltage-dependent chloride channel in the thylakoid membrane.
Schönknecht, G., Hedrich, R., Junge, W. and Raschke, K. (1990) in: Current Research in Photosynthesis. M. Baltscheffsky, ed. (Netherlands: Kluwer Academic Publisher), Vol. III, pp. 137-140.

Cation channels by reconstitution of CF₀CF₁ and by subunit III of CF₀.
Althoff, G., Schönknecht, G., Lühring, H., Apley, E., Wagner, R. and Junge, W. (1990) in: Current Research in Photosynthesis. M. Baltscheffsky, ed. (Netherlands: Kluwer Academic Publishers), Vol. III, pp. 81-84.

The electric unit size of thylakoid membranes.
Schönknecht, G., Althoff, G. and Junge, W. (1990) FEBS Lett. 277: 65-68.
[Abstract]

A voltage-dependent chloride channel in the photosynthetic membrane of a higher plant.
Schönknecht, G., Hedrich, R., Junge, W. and Raschke, K. (1989) in: Plant Membrane Transport: The Current Position. J. Dainty, E. Marré, and F. Rasi-Caldogno, eds. (Amsterdam: Elsevier Science Publishers), pp. 543-544.

Cation channels by subunit III of the channel portion of the chloroplast H⁺ATPase.
Schönknecht, G., Althoff, G., Apley, E., Wagner, R. and Junge, W. (1989) FEBS Lett. 258: 190-194.

A voltage-dependent chloride channel in the photosynthetic membrane of a higher plant.
Schönknecht, G., Hedrich, R., Junge, W. and Raschke, K. (1988) Nature 336: 589-592.
[Abstract]

Complete tracking of proton flow mediated by CF₀CF₁ and by CF₀.
Junge, W., Schönknecht, G. and Lill, H. (1987) in: Progress in Photosynthesis Research. J. Biggins, ed. (Dordrecht: Martinus Nijhoff Publishers), Vol. III, pp. 133-140.

Complete tracking of proton flow in thylakoids. The unit conductance of CF₀ is greater than 10 fS.
Schönknecht, G., Lill, H., Engelbrecht, S. and Junge, W. (1987) in: Membrane Receptors, Dynamics, and Energetics; NATO ASI Series, Series A: Life Sciences Vol. 133. K.W.A. Wirtz, ed. (New York, London: Plenum Press), pp. 213-220.

The proton channel CF₀ in thylakoid membranes. Only a low portion of CF₁-lacking CF₀ is active with a high unit conductance (169 fS).
Lill, H., Engelbrecht, S., Schönknecht, G. and Junge, W. (1986) Eur. J. Biochem. 160: 627-634.
[Abstract]

Neutral red as an indicator of pH transients in the lumen of thylakoids - some answers to criticism.
Junge, W., Schönknecht, G. and Förster, V. (1986) Biochim. Biophys. Acta 852: 93-99.
[Abstract]

Complete tracking of proton flow in thylakoids - the unit conductance of CF₀ is greater than 10 fS. Schönknecht, G., Junge, W., Lill, H. and Engelbrecht, S. (1986) FEBS Lett 203: 289-294.