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The interactions between nucleic acids and polyamines. III. Microscopic protonation constants of spermidine.

Biophysical chemistry

Onasch F, Aikens D, Bunce S, Schwartz H, Nairn D, Hurwitz C.
PMID: 17005142
Biophys Chem. 1984 May;19(3):245-53. doi: 10.1016/0301-4622(84)87006-4.

Changes in the NMR chemical shifts of protons adjacent to the nitrogen atoms of Spermidine which are undergoing protonation have been measured by two-dimensional heteronuclear coupled NMR. Data thus obtained measure the dependence of the state of protonation of...

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Onasch F, Aikens D, Bunce S, et al. The interactions between nucleic acids and polyamines. III. Microscopic protonation constants of spermidine. Biophys Chem. 1984;19(3):245-53doi: 10.1016/0301-4622(84)87006-4.
Onasch, F., Aikens, D., Bunce, S., Schwartz, H., Nairn, D., & Hurwitz, C. (1984). The interactions between nucleic acids and polyamines. III. Microscopic protonation constants of spermidine. Biophysical chemistry, 19(3), 245-53. https://doi.org/10.1016/0301-4622(84)87006-4
Onasch, F, et al. "The interactions between nucleic acids and polyamines. III. Microscopic protonation constants of spermidine." Biophysical chemistry vol. 19,3 (1984): 245-53. doi: https://doi.org/10.1016/0301-4622(84)87006-4
Onasch F, Aikens D, Bunce S, Schwartz H, Nairn D, Hurwitz C. The interactions between nucleic acids and polyamines. III. Microscopic protonation constants of spermidine. Biophys Chem. 1984 May;19(3):245-53. doi: 10.1016/0301-4622(84)87006-4. PMID: 17005142.
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Electrokinetic transport of rigid macroions in the thin double layer limit: a boundary element approach.

Journal of colloid and interface science

Allison SA, Xin Y.
PMID: 15927633
J Colloid Interface Sci. 2005 Aug 15;288(2):616-28. doi: 10.1016/j.jcis.2005.03.004.

A boundary element (BE) procedure is developed to numerically calculate the electrophoretic mobility of highly charged, rigid model macroions in the thin double layer regime based on the continuum primitive model. The procedure is based on that of O'Brien...

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Allison SA, Xin Y. Electrokinetic transport of rigid macroions in the thin double layer limit: a boundary element approach. J Colloid Interface Sci. 2005;288(2):616-28doi: 10.1016/j.jcis.2005.03.004.
Allison, S. A., & Xin, Y. (2005). Electrokinetic transport of rigid macroions in the thin double layer limit: a boundary element approach. Journal of colloid and interface science, 288(2), 616-28. https://doi.org/10.1016/j.jcis.2005.03.004
Allison, Stuart A, and Xin, Yao. "Electrokinetic transport of rigid macroions in the thin double layer limit: a boundary element approach." Journal of colloid and interface science vol. 288,2 (2005): 616-28. doi: https://doi.org/10.1016/j.jcis.2005.03.004
Allison SA, Xin Y. Electrokinetic transport of rigid macroions in the thin double layer limit: a boundary element approach. J Colloid Interface Sci. 2005 Aug 15;288(2):616-28. doi: 10.1016/j.jcis.2005.03.004. PMID: 15927633.
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Oxidation of External NAD(P)H by Jerusalem Artichoke (Helianthus tuberosus) Mitochondria : A Kinetic and Inhibitor Study.

Plant physiology

Rugolo M, Zannoni D.
PMID: 16668968
Plant Physiol. 1992 Jul;99(3):1037-43. doi: 10.1104/pp.99.3.1037.

The functional interaction between the externally located NAD(P)H dehydrogenase and the Q-pool acceptor site(s) in Percoll-purified mitochondria from Jerusalem artichoke (Helianthus tuberosus L. cv OB1) mitochondria has been investigated. Oxidation of exogenous NADH is stimulated by ubiquinone (UQ(1)) with...

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Rugolo M, Zannoni D. Oxidation of External NAD(P)H by Jerusalem Artichoke (Helianthus tuberosus) Mitochondria : A Kinetic and Inhibitor Study. Plant Physiol. 1992;99(3):1037-43doi: 10.1104/pp.99.3.1037.
Rugolo, M., & Zannoni, D. (1992). Oxidation of External NAD(P)H by Jerusalem Artichoke (Helianthus tuberosus) Mitochondria : A Kinetic and Inhibitor Study. Plant physiology, 99(3), 1037-43. https://doi.org/10.1104/pp.99.3.1037
Rugolo, M, and Zannoni, D. "Oxidation of External NAD(P)H by Jerusalem Artichoke (Helianthus tuberosus) Mitochondria : A Kinetic and Inhibitor Study." Plant physiology vol. 99,3 (1992): 1037-43. doi: https://doi.org/10.1104/pp.99.3.1037
Rugolo M, Zannoni D. Oxidation of External NAD(P)H by Jerusalem Artichoke (Helianthus tuberosus) Mitochondria : A Kinetic and Inhibitor Study. Plant Physiol. 1992 Jul;99(3):1037-43. doi: 10.1104/pp.99.3.1037. PMID: 16668968; PMCID: PMC1080581.
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Ornithine decarboxylase, polyamines, and pyrrolizidine alkaloids in senecio and crotalaria.

Plant physiology

Birecka H, Birecki M, Cohen EJ, Bitonti AJ, McCann PP.
PMID: 16665870
Plant Physiol. 1988 Jan;86(1):224-30. doi: 10.1104/pp.86.1.224.

When tested for ornithine and arginine decarboxylases, pyrrolizidine alkaloid-bearing Senecio riddellii, S. longilobus (Compositae), and Crotalaria retusa (Leguminosae) plants exhibited only ornithine decarboxylase activity. This contrasts with previous studies of four species of pyrrolizidine alkaloid-bearing Heliotropium (Boraginaceae) in which...

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Birecka H, Birecki M, Cohen EJ, et al. Ornithine decarboxylase, polyamines, and pyrrolizidine alkaloids in senecio and crotalaria. Plant Physiol. 1988;86(1):224-30doi: 10.1104/pp.86.1.224.
Birecka, H., Birecki, M., Cohen, E. J., Bitonti, A. J., & McCann, P. P. (1988). Ornithine decarboxylase, polyamines, and pyrrolizidine alkaloids in senecio and crotalaria. Plant physiology, 86(1), 224-30. https://doi.org/10.1104/pp.86.1.224
Birecka, H, et al. "Ornithine decarboxylase, polyamines, and pyrrolizidine alkaloids in senecio and crotalaria." Plant physiology vol. 86,1 (1988): 224-30. doi: https://doi.org/10.1104/pp.86.1.224
Birecka H, Birecki M, Cohen EJ, Bitonti AJ, McCann PP. Ornithine decarboxylase, polyamines, and pyrrolizidine alkaloids in senecio and crotalaria. Plant Physiol. 1988 Jan;86(1):224-30. doi: 10.1104/pp.86.1.224. PMID: 16665870; PMCID: PMC1054458.
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Utilization of putrescine in tobacco cell lines resistant to inhibitors of polyamine synthesis.

Plant physiology

Hiatt A, Malmberg RL.
PMID: 16665927
Plant Physiol. 1988 Feb;86(2):441-6. doi: 10.1104/pp.86.2.441.

Three tobacco cell lines have been analyzed which are resistant to lethal inhibitors of either putrescine production or conversion of putrescine into polyamines. Free and conjugated putrescine pools, the enzymic activities (arginine, ornithine, and S-adenosylmethionine decarboxylases), and the growth...

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Hiatt A, Malmberg RL. Utilization of putrescine in tobacco cell lines resistant to inhibitors of polyamine synthesis. Plant Physiol. 1988;86(2):441-6doi: 10.1104/pp.86.2.441.
Hiatt, A., & Malmberg, R. L. (1988). Utilization of putrescine in tobacco cell lines resistant to inhibitors of polyamine synthesis. Plant physiology, 86(2), 441-6. https://doi.org/10.1104/pp.86.2.441
Hiatt, A, and Malmberg, R L. "Utilization of putrescine in tobacco cell lines resistant to inhibitors of polyamine synthesis." Plant physiology vol. 86,2 (1988): 441-6. doi: https://doi.org/10.1104/pp.86.2.441
Hiatt A, Malmberg RL. Utilization of putrescine in tobacco cell lines resistant to inhibitors of polyamine synthesis. Plant Physiol. 1988 Feb;86(2):441-6. doi: 10.1104/pp.86.2.441. PMID: 16665927; PMCID: PMC1054503.
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Effect of Exogenous Putrescine, Spermidine, and Spermine on K Uptake and H Extrusion through Plasmamembrane in Maize Root Segments.

Plant physiology

de Agazio M, Giardina MC, Grego S.
PMID: 16666098
Plant Physiol. 1988 May;87(1):176-8. doi: 10.1104/pp.87.1.176.

The action of exogenous polyamines (putrescine, spermidine, and spermine) on ;washing' and fusicoccin-stimulated K(+) uptake and H(+) extrusion through the plasmamembrane in maize (Zea mays L., hybrid line Plenus S 516) root apical segments was studied. The results showed...

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de Agazio M, Giardina MC, Grego S. Effect of Exogenous Putrescine, Spermidine, and Spermine on K Uptake and H Extrusion through Plasmamembrane in Maize Root Segments. Plant Physiol. 1988;87(1):176-8doi: 10.1104/pp.87.1.176.
de Agazio, M., Giardina, M. C., & Grego, S. (1988). Effect of Exogenous Putrescine, Spermidine, and Spermine on K Uptake and H Extrusion through Plasmamembrane in Maize Root Segments. Plant physiology, 87(1), 176-8. https://doi.org/10.1104/pp.87.1.176
de Agazio, M, et al. "Effect of Exogenous Putrescine, Spermidine, and Spermine on K Uptake and H Extrusion through Plasmamembrane in Maize Root Segments." Plant physiology vol. 87,1 (1988): 176-8. doi: https://doi.org/10.1104/pp.87.1.176
de Agazio M, Giardina MC, Grego S. Effect of Exogenous Putrescine, Spermidine, and Spermine on K Uptake and H Extrusion through Plasmamembrane in Maize Root Segments. Plant Physiol. 1988 May;87(1):176-8. doi: 10.1104/pp.87.1.176. PMID: 16666098; PMCID: PMC1054720.
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An Improved Method for Analysis of Polyamines in Plant Tissue by Precolumn Derivatization with o-Phthalaldehyde and Separation by High Performance Liquid Chromatography.

Plant physiology

Corbin JL, Marsh BH, Peters GA.
PMID: 16666789
Plant Physiol. 1989 Jun;90(2):434-9. doi: 10.1104/pp.90.2.434.

An improved high-performance liquid-chromatographic method was developed for estimation of polyamines in crude plant extracts. Polyamines were derivatized with o-phthalaldehyde and mercaptoethanol (OPT). The fluorescent derivatives were eluted from a C(18) column with the dimethylcyclohexylamine-phosphate buffer derived by T....

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Corbin JL, Marsh BH, Peters GA. An Improved Method for Analysis of Polyamines in Plant Tissue by Precolumn Derivatization with o-Phthalaldehyde and Separation by High Performance Liquid Chromatography. Plant Physiol. 1989;90(2):434-9doi: 10.1104/pp.90.2.434.
Corbin, J. L., Marsh, B. H., & Peters, G. A. (1989). An Improved Method for Analysis of Polyamines in Plant Tissue by Precolumn Derivatization with o-Phthalaldehyde and Separation by High Performance Liquid Chromatography. Plant physiology, 90(2), 434-9. https://doi.org/10.1104/pp.90.2.434
Corbin, J L, et al. "An Improved Method for Analysis of Polyamines in Plant Tissue by Precolumn Derivatization with o-Phthalaldehyde and Separation by High Performance Liquid Chromatography." Plant physiology vol. 90,2 (1989): 434-9. doi: https://doi.org/10.1104/pp.90.2.434
Corbin JL, Marsh BH, Peters GA. An Improved Method for Analysis of Polyamines in Plant Tissue by Precolumn Derivatization with o-Phthalaldehyde and Separation by High Performance Liquid Chromatography. Plant Physiol. 1989 Jun;90(2):434-9. doi: 10.1104/pp.90.2.434. PMID: 16666789; PMCID: PMC1061742.
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Polyamines, hydroxycinnamoylputrescines, and root formation in leaf explants of tobacco cultivated in vitro: effects of the suicide inhibitors of putrescine synthesis.

Plant physiology

Burtin D, Martin-Tanguy J, Paynot M, Carré M, Rossin N.
PMID: 16667631
Plant Physiol. 1990 Aug;93(4):1398-404. doi: 10.1104/pp.93.4.1398.

In vitro formation of roots is obtained directly, without intermediate growth of callus, from foliar explants of a tobacco (Nicotiana tabacum) plant cultured on Murashige and Skoog medium containing IAA. Auxin-induced root formation was accompanied by significant changes in...

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Burtin D, Martin-Tanguy J, Paynot M, et al. Polyamines, hydroxycinnamoylputrescines, and root formation in leaf explants of tobacco cultivated in vitro: effects of the suicide inhibitors of putrescine synthesis. Plant Physiol. 1990;93(4):1398-404doi: 10.1104/pp.93.4.1398.
Burtin, D., Martin-Tanguy, J., Paynot, M., Carré, M., & Rossin, N. (1990). Polyamines, hydroxycinnamoylputrescines, and root formation in leaf explants of tobacco cultivated in vitro: effects of the suicide inhibitors of putrescine synthesis. Plant physiology, 93(4), 1398-404. https://doi.org/10.1104/pp.93.4.1398
Burtin, D, et al. "Polyamines, hydroxycinnamoylputrescines, and root formation in leaf explants of tobacco cultivated in vitro: effects of the suicide inhibitors of putrescine synthesis." Plant physiology vol. 93,4 (1990): 1398-404. doi: https://doi.org/10.1104/pp.93.4.1398
Burtin D, Martin-Tanguy J, Paynot M, Carré M, Rossin N. Polyamines, hydroxycinnamoylputrescines, and root formation in leaf explants of tobacco cultivated in vitro: effects of the suicide inhibitors of putrescine synthesis. Plant Physiol. 1990 Aug;93(4):1398-404. doi: 10.1104/pp.93.4.1398. PMID: 16667631; PMCID: PMC1062686.
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RNA switches the higher-order structure of DNA.

Biophysical chemistry

Tsumoto K, Yoshikawa K.
PMID: 17030336
Biophys Chem. 1999 Nov 15;82(1):1-8. doi: 10.1016/s0301-4622(99)00098-8.

By the direct observation of single duplex DNA molecules by fluorescence microscopy, we found that RNA molecules have the potential to change discretely the higher-order structure of individual DNA molecules between the compact and elongated states. We performed an...

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Tsumoto K, Yoshikawa K. RNA switches the higher-order structure of DNA. Biophys Chem. 1999;82(1):1-8doi: 10.1016/s0301-4622(99)00098-8.
Tsumoto, K., & Yoshikawa, K. (1999). RNA switches the higher-order structure of DNA. Biophysical chemistry, 82(1), 1-8. https://doi.org/10.1016/s0301-4622(99)00098-8
Tsumoto, K, and Yoshikawa, K. "RNA switches the higher-order structure of DNA." Biophysical chemistry vol. 82,1 (1999): 1-8. doi: https://doi.org/10.1016/s0301-4622(99)00098-8
Tsumoto K, Yoshikawa K. RNA switches the higher-order structure of DNA. Biophys Chem. 1999 Nov 15;82(1):1-8. doi: 10.1016/s0301-4622(99)00098-8. PMID: 17030336.
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Polyamine biosynthesis and inhibition in Trichomonas vaginalis.

Parasitology today (Personal ed.)

Yarlett N.
PMID: 15463030
Parasitol Today. 1988 Dec;4(12):357-60. doi: 10.1016/0169-4758(88)90007-5.

Polyomines - particularly putrescine, spermidine and spermine - are ubiquitous components of eukaryote and most prokaryote cells, and are essential for optimal cell proliferation. But since routes of polyamine synthesis may differ, for example between parasites and their hosts,...

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Yarlett N. Polyamine biosynthesis and inhibition in Trichomonas vaginalis. Parasitol Today. 1988;4(12):357-60doi: 10.1016/0169-4758(88)90007-5.
Yarlett, N. (1988). Polyamine biosynthesis and inhibition in Trichomonas vaginalis. Parasitology today (Personal ed.), 4(12), 357-60. https://doi.org/10.1016/0169-4758(88)90007-5
Yarlett, N. "Polyamine biosynthesis and inhibition in Trichomonas vaginalis." Parasitology today (Personal ed.) vol. 4,12 (1988): 357-60. doi: https://doi.org/10.1016/0169-4758(88)90007-5
Yarlett N. Polyamine biosynthesis and inhibition in Trichomonas vaginalis. Parasitol Today. 1988 Dec;4(12):357-60. doi: 10.1016/0169-4758(88)90007-5. PMID: 15463030.
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Increased Activity of Chromatin-bound Ribonucleic Acid Polymerase from Soybean Hypocotyl with Spermidine and High Ionic Strength.

Plant physiology

Guilfoyle TJ, Hanson JB.
PMID: 16658457
Plant Physiol. 1973 Jun;51(6):1022-5. doi: 10.1104/pp.51.6.1022.

Optimal activity of chromatin-bound RNA polymerase from soybeans is obtained with 1 mm Mn(2-), but only when high ionic strength or polyamines are included in the medium. Such inclusion does not increase the Mg(2+) activation of the polymerase, but...

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Guilfoyle TJ, Hanson JB. Increased Activity of Chromatin-bound Ribonucleic Acid Polymerase from Soybean Hypocotyl with Spermidine and High Ionic Strength. Plant Physiol. 1973;51(6):1022-5doi: 10.1104/pp.51.6.1022.
Guilfoyle, T. J., & Hanson, J. B. (1973). Increased Activity of Chromatin-bound Ribonucleic Acid Polymerase from Soybean Hypocotyl with Spermidine and High Ionic Strength. Plant physiology, 51(6), 1022-5. https://doi.org/10.1104/pp.51.6.1022
Guilfoyle, T J, and Hanson, J B. "Increased Activity of Chromatin-bound Ribonucleic Acid Polymerase from Soybean Hypocotyl with Spermidine and High Ionic Strength." Plant physiology vol. 51,6 (1973): 1022-5. doi: https://doi.org/10.1104/pp.51.6.1022
Guilfoyle TJ, Hanson JB. Increased Activity of Chromatin-bound Ribonucleic Acid Polymerase from Soybean Hypocotyl with Spermidine and High Ionic Strength. Plant Physiol. 1973 Jun;51(6):1022-5. doi: 10.1104/pp.51.6.1022. PMID: 16658457; PMCID: PMC366396.
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The chloroplast and cytoplasmic ribosomes of euglena: I. Stability of chloroplast ribosomes prepared by an improved procedure.

Plant physiology

Schwartzbach SD, Freyssinet G, Schiff JA.
PMID: 16658740
Plant Physiol. 1974 Apr;53(4):533-42. doi: 10.1104/pp.53.4.533.

A new isolation procedure has resulted in an improved yield of stable 68S chloroplast ribosomes from Euglena gracilis var. bacillaris. Chloroplasts are isolated by suspending the cells in buffer I (sorbitol, 250 mm; sucrose, 250 mm; Ficoll, 2.5% [w/v];...

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Schwartzbach SD, Freyssinet G, Schiff JA. The chloroplast and cytoplasmic ribosomes of euglena: I. Stability of chloroplast ribosomes prepared by an improved procedure. Plant Physiol. 1974;53(4):533-42doi: 10.1104/pp.53.4.533.
Schwartzbach, S. D., Freyssinet, G., & Schiff, J. A. (1974). The chloroplast and cytoplasmic ribosomes of euglena: I. Stability of chloroplast ribosomes prepared by an improved procedure. Plant physiology, 53(4), 533-42. https://doi.org/10.1104/pp.53.4.533
Schwartzbach, S D, et al. "The chloroplast and cytoplasmic ribosomes of euglena: I. Stability of chloroplast ribosomes prepared by an improved procedure." Plant physiology vol. 53,4 (1974): 533-42. doi: https://doi.org/10.1104/pp.53.4.533
Schwartzbach SD, Freyssinet G, Schiff JA. The chloroplast and cytoplasmic ribosomes of euglena: I. Stability of chloroplast ribosomes prepared by an improved procedure. Plant Physiol. 1974 Apr;53(4):533-42. doi: 10.1104/pp.53.4.533. PMID: 16658740; PMCID: PMC541394.
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Showing 25 to 36 of 727 entries