Abstract
Rice plants (Oryza sativa L.) are mainly cultivated in flooded paddy fields and are thus dependent on oxygen transport through the plant to maintain aerobic root metabolism. This gas transport is effectuated through the aerenchyma of roots and shoots. However, the efficiency of gas transport through the root–shoot transition zone is disputed and there are indications that the root–shoot transition zone may represent one of the largest resistances for gas transport. Therefore, we present gas conductance measurements of the root–shoot transition of individual rice tillers measured using SF6. SF6 was detected with a highly advanced laser based photoacoustic detection scheme allowing sensitive, high resolution measurements. In conjunction with these measurements, various plant morphological parameters were quantified. These measurements indeed indicate that the conductance at the root–shoot transition may be much smaller than the conductance of root and shoot aerenchyma within the rice plant. Conductance was strongly correlated to tiller transverse area. After elimination of tiller area from the conductance equation, the resulting permeance coefficient was still correlated to tiller area, but negatively and related to the process of radial tiller expansion. In addition, a decrease in the permeance coefficient was also observed for increasing distance from the plant centre. No correlation was found with tiller type or age of the mother tiller. Incorporation of estimates of the conductance of the root–shoot transition zone coupled to plant morphological parameters will allow considerable improvement of understanding and models on gas transport through plants.
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References
Anonymous 1976 Gas encyclopaedia. Amsterdam, Elsevier scientific publishing company, The Netherlands
W Armstrong (1971) ArticleTitleRadial losses from intact rice roots as affected by distance from the apex, respiration and waterlogging Physiol. Plant. 25 192–197
Armstrong W 1979 Aeration in higher plants. In Advances in botanical research Ed. Woolhouse H W W. p. 225–232 Vol. 7, Academic Press
M S Aulakh J Bodenbender R Wassmann H Rennenberg (2000a) ArticleTitleMethane transport capacity of rice plants. I. Influence of methane concentration and growth stage analyzed with an automated measuring system Nutr. Cycl. Agroecosys. 58 357–366 Occurrence Handle1:CAS:528:DC%2BD3MXhtVeitr0%3D
M S Aulakh R Wassmann H Rennenberg S Fink (2000b) ArticleTitlePattern and amount of aerenchyma relate to variable methane transport capacity of different rice cultivars Plant Biol. 2 182–194 Occurrence Handle10.1055/s-2000-9161
D A Barber M Ebert N T S Evens (1962) ArticleTitleThe movement of 15O through barley and rice plants J. Exp. Bot. 13 397–403 Occurrence Handle1:CAS:528:DyaF2cXhtFaqtA%3D%3D
M Becker G Kerstiens J Schoenherr (1986) ArticleTitleWater permeability of plant cuticles: permeance, diffusion and partition coefficients Trees 1 54–60 Occurrence Handle10.1007/BF00197025 Occurrence Handle1:STN:280:DyaL2s%2FotlKgtw%3D%3D
P M Beckett W Armstong S H F W Justin J Armstong (1988) ArticleTitleOn the relative importance of convective and diffusive gas flows in plant aeration New Phytol. 110 463–468
F G C Bijnen J Reuss F J M Harren (1996) ArticleTitleGeometrical optimization of a longitudinal resonant photoacoustic cell for sensitive and fast trace gas detection Rev. Sci. Instrum. 67 2914–2923 Occurrence Handle1:CAS:528:DyaK28XltVektLc%3D
H Borchers H Hausen K H Hellwege K L Schäfer E Schmidt (1969) Zahlenwerte und Funktionen aus Physik Chemie Astronomie Geophysik und Technik II Band 5. Landolt-Börnstein EditionNumber6 Springer-verlag Berlin, Germany
K Butterbach-Bahl H Papen H Rennenberg (1997) ArticleTitleImpact of gas transport through rice cultivars on methane emission from rice paddy fields Plant Cell Environ. 20 1175–1183 Occurrence Handle10.1046/j.1365-3040.1997.d01-142.x Occurrence Handle1:CAS:528:DyaK2sXmsVekuro%3D
K Butterbach-Bahl H Papen H Rennenberg (2000) ArticleTitleScanning electron microscopy analysis of the aerenchyma in two rice cultivars Phyton 40 43–55
L H Clark W H Harris (1981) ArticleTitleObservations on the root anatomy of rice (Oryza sativa L.) Am. J. Bot. 68 154–161
T D Colmer M R Gibberd A Wiengweera T K Tinh (1998) ArticleTitleThe barrier to radial oxygen loss from roots of rice (Oryza sativa L) is induced by growth in stagnant solution J. Exp. Bot. 49 325 Occurrence Handle10.1093/jexbot/49.325.1431
T D Colmer (2003) ArticleTitleLong-distance transport of gases in plants: a perspective on internal aeration and radial oxygen loss from roots Plant Cell Environ. 26 17–36 Occurrence Handle10.1046/j.1365-3040.2003.00846.x Occurrence Handle1:CAS:528:DC%2BD3sXhtlKrtLs%3D
P A Counce T J Siebenmorgen M A Poag G E Holloway M F Kocher R Lu (1996) ArticleTitlePanicle emergence of tiller types and grain yield of tiller order for direct-seeded rice cultivars Field Crop. Res. 47 235–242
D M Cox A Gnauck (1980) ArticleTitleContinuous-wave CO2 laser spectroscopy of SF6, WF6 and UF6 J. Mol. Spectrosc. 81 207–215 Occurrence Handle10.1016/0022-2852(80)90338-0 Occurrence Handle1:CAS:528:DyaL3cXktlClt7g%3D
H A C Denier Gon Particlevan der (2000) ArticleTitleChanges in CH4 emission from rice fields from 1960 to the 1990s 1 Impacts of modern rice technology Global Biogeochem. Cycl. 14 61–72
T T Groot (2002) Trace Gas Exchange by Rice, Soil and Pears Catholic University Nijmegen Nijmegen, The Netherlands
Harren F and Reuss J 1997 Photoacoustic Spectroscopy. In Encyclopedia of Applied Physics. 19, pp. 413–435 VCH Publishers Inc., Weinheim, Germany
J M Herr SuffixJr (1971) ArticleTitleA new clearing-squash technique for the study of ovule development in angiosperms Am. J. Bot. 58 785–790
T Hosono I Nouchi (1997) ArticleTitleThe dependence of methane transport in rice plants on the root zone temperature Plant Soil 191 233–240 Occurrence Handle10.1023/A:1004203208686 Occurrence Handle1:CAS:528:DyaK2sXmt1KrtLk%3D
M Jackson W Armstrong (1999) ArticleTitleFormation of aerenchyma and the processes of plant ventilation in relation to soil flooding and submergence Plant Biol. 1 274–287 Occurrence Handle1:CAS:528:DyaK1MXjsVKjsbk%3D
C R Jensen R J Luxmoore S D V Gundy L H Stolzy (1969) ArticleTitleRoot air space measurements by a pycnometer method Agron. J. 61 474–475 Occurrence Handle10.2134/agronj1969.00021962006100030045x
K Johnson M Huyler H Westberg B Lamb P Zimmerman (1994) ArticleTitleMeasurement of methane emission from ruminant livestock using a SF6 tracer technique Environ. Sci. Technol. 28 359–362 Occurrence Handle10.1021/es00051a025 Occurrence Handle1:CAS:528:DyaK2cXmtFahtA%3D%3D
G Kerstiens (1996) ArticleTitleSignalling across the divide: A wider perspective of cuticular structure-function relationships Trends Plant Sci. 1 125–129 Occurrence Handle10.1016/S1360-1385(96)90007-2
H K Kludze R D Delaune W H Patrick SuffixJr (1993) ArticleTitleAerenchyma formation and methane and oxygen exchange in rice Soil Sci. Soc. Am. J. 57 386–391 Occurrence Handle1:CAS:528:DyaK2cXns1Citg%3D%3D Occurrence Handle10.2136/sssaj1993.03615995005700020017x
H K Kludze R D DeLaune W H Patrick SuffixJr (1994) ArticleTitleA colorimetric method for assaying dissolved oxygen loss from container-grown rice roots Agron. J. 86 483–487 Occurrence Handle1:CAS:528:DyaK2cXmt1GmsL0%3D Occurrence Handle10.2134/agronj1994.00021962008600030005x
K K Lee R W Holst I Watanabe A App (1981) ArticleTitleGas transport through rice Soil Sci. Plant Nutr. 27 151–158 Occurrence Handle1:CAS:528:DyaL3MXkslKqu7w%3D
R J Luxmoore L H Stolzy J Letey (1970) ArticleTitleOxygen diffusion in the soil-plant system. II. respiration rate, permeability and porosity of consecutive excised segments of maize and rice roots Agron. J. 62 322–324
T Matsuo K Hoshikawa (1993) Science of the rice plant. Volume one. Morphology Food and Agriculture Policy Research Center Tokyo, Japan
I Nouchi S Mariko (1993) Mechanisms of methane transport by rice plants R S Oremland (Eds) Biogeochemistry of global change. Radiatively active trace gases Chapman & Hall New York 336–352
H Schütz W Seiler R Conrad (1989) ArticleTitleProcesses involved in formation and emission of methane in rice paddies Biogeochemistry 7 33–53 Occurrence Handle10.1007/BF00000896
P M Bodegom Particlevan T Groot B Hout Particlevan den P A Leffelaar J. Goudriaan (2001) ArticleTitleDiffusive gas transport through rice soil-plant systems J. Geophys. Res. 106D 20861–20873
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Groot, T.T., van Bodegom, P.M., Meijer, H.A.J. et al. Gas Transport through the Root–shoot Transition Zone of Rice Tillers. Plant Soil 277, 107–116 (2005). https://doi.org/10.1007/s11104-005-0435-4
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DOI: https://doi.org/10.1007/s11104-005-0435-4