Flow encoded NMR spectroscopy for quantification of metabolite flow in intact plants

Journal of Magnetic Resonance

Volumn 161, Issue 1, 2003, Pages 70-76

  Szimtenings, Michael ^a   Olt, Silvia ^a   Haase, Axel ^a  

^a UNIVERSITY OF WÜRZBURG   (Germany)

Author keywords

Microimaging; NMR flow quantification; Plants; Spectroscopy

Indexed keywords

EDDY CURRENTS; MAGNETIZATION; METABOLITES; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PLANTS (BOTANY);

SLICE SELECTIVE SPECTROSCOPY;

NUCLEAR MAGNETIC RESONANCE;

ARTICLE; FLOW KINETICS; HISTOLOGY; IMAGE QUALITY; METABOLISM; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PLANT STEM; RICINUS COMMUNIS;

MAGNETIC RESONANCE SPECTROSCOPY; PHANTOMS, IMAGING; PLANT STEMS; RHEOLOGY; RICINUS;

EID: 0041491647     PISSN: 10907807     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1090-7807(02)00183-0     Document Type: Article

References (20)

1. Heidenreich M., Köckenberger W., Kimmich R., Chandrakumar N., Bowtell R. Investigation of carbohydrate metabolism and transport in castor bean seedlings by cyclic J cross polarization imaging and spectroscopy. J. Magn. Reson. 132:1998;109-124.
2. Xia Y., Callaghan P.T. "One-shot" velocity microscopy: NMR imaging of motion using a single phase-encoding step. Magn. Reson. Med. 23(1):1992;138-153.
3. Callaghan P.T., Köckenberger W., Pope J.M. Use of difference propagators for imaging of capillary flow in the presence of stationary fluid. J. Magn. Reson. B. 104:1994;183-188.
4. Kuchenbrod E., Landeck M., Thürmer F., Haase A., Zimmermann U. Measurement of water flow in the xylem vessels of intact maize plants using flow-sensitive NMR imaging. Bot. Acta. 109(3):1996;184-186.
5. Köckenberger W., Pope J.M., Xia Y., Jeffrey K.R., Komor E., Callahan P.T. A non-invasive measurement of phloem and xylem water flow in castor bean seedlings by nuclear magnetic resonance microimaging. Planta. 201:1997;53-63.
6. Rokitta M., Zimmermann U., Haase A. Fast NMR flow measurements in plants using FLASH imaging. J. Magn. Reson. 137:1999;29-32.
7. Scheenen T.W., van Dusschoten D., de Jager P.A., Van As H. Microscopic displacement imaging with pulsed field gradient turbo spin-echo NMR. J. Magn. Reson. 142:2000;207-215.
8. Scheenen T.W., van Dusschoten D., de Jager P.A., Van As H. Quantification of water transport in plants with NMR imaging. J. Exp. Bot. 51(351):2000;1751-1759.
9. Rokitta M., Peuke A.D., Zimmermann U., Haase A. Dynamic studies of phloem and xylem flow in fully differentiated plants by fast nuclear-magnetic-resonance imaging. Protoplasma. 209:1999;126-131.
10. Haase A., Brandl M., Kuchenbrod E., Link A. Magnetization-prepared NMR microscopy. J. Magn. Reson. A. 105:1993;230-233.
11. Bourgeois D., Decorps M. Quantitative imaging of slow coherent motion by stimulated echoes with suppression of stationary water signal. J. Magn. Reson. 94:1991;20-33.
12. Stejskal E.O., Tanner J.E. Spin diffusion measurements: spin echoes in the presence of a time-dependent field gradient. J. Chem. Phys. 42:1965;288-292.
13. Black H.S. Modulation Theory. 1953;Van Nostrand, Princeton.
14. Callaghan P.T. Principles of Nuclear Magnetic Resonance Microscopy. 1991;Clarendon Press, Oxford.
15. Bourgeois D., Decorps M. A new method for detection of ultra slow coherent motion using B0 gradients. Abstracts of 8th Annual Meeting. 1989;1020 SMRM, Amsterdam.
16. Hoult D.I., Richards R.E. Proc. Roy. Soc. (London). A344:1975.
17. Sørland G.H., Seland J.G., Krane J., Anthonsen H.W. Improved convection compensating pulsed field gradient spin-echo and stimulated-echo methods. J. Magn. Reson. 142:2000;323-325.
18. Spektroskopie online, Internet: http://www.chem.uni-potsdam.d/tools/index_de.html, January 2002.
19. Landschütz W., Meininger M., Jakob P.M., Thürmer F., Zimmermann U., Haase A. In-vivo functional NMR imaging on plants at 7 T. 13th ESMRMB. 209:1996;125.
20. Peuke A.D., Hartung W., Jeschke W.D. The uptake and flow of C, N and ions between roots and shoots in Ricinus communis L. II. Grown low or high nitrate supply. J. Exp. Bot. 45:1994;733-740.