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M.M. Chaves, J.S. Pereira (1992)
Water stress, CO2 and climate changePesquisa Agropecuária Brasileira, 43
L.H. Allen (1994)
Physiology and determination of crop yieldPlant Physiology and Biochemistry
A.F. Asega, J.R.O. Nascimento, M.A.M. Carvalho (2011)
Increased expression of fructan 1‐exohydrolase in rhizophores of Vernonia herbacea during sprouting and exposure to low temperatureNew Phytologist, 168
(1991)
Partição da matéria seca durante o desenvolvimento de Viguiera discolor
J. Virgona, E. Barlow (1991)
Drought Stress Induces Changes in the Non-Structural Carbohydrate Composition of Wheat StemsAustralian Journal of Plant Physiology, 18
M.A.M. Carvalho, F.A. Asega, R.C.L. Figueiredo‐Ribeiro (2007)
Recent advances in fructooligosaccharides researchFunctional Plant Biology
J. Goldammer (1990)
Fire in the Tropical Biota
C. Gunderson, S. Wullschleger (1994)
Photosynthetic acclimation in trees to rising atmospheric CO2: A broader perspectivePhotosynthesis Research, 39
L. Allen (1994)
Carbon Dioxide Increase: Direct Impacts on Crops and Indirect Effects Mediated through Anticipated Climatic Changes
G.R. Blake (1965)
Methods of soil analysisGlobal Change Biology
A. Samarakoon, R. Gifford (1995)
Soil water content under plants at high CO2 concentration and interactions with the direct CO2 effects: a species comparisonJournal of Biogeography, 22
W. Ende, Samuel Moors, Gerd Hoenacker, A. Laere (1998)
Effect of osmolytes on the fructan pattern in feeder roots produced during forcing of chicory (Cichorium intybus L.)Journal of Plant Physiology, 153
B. Kimball, C. Morris, P. Pinter, G. Wall, D. Hunsaker, F. Adamsen, R. Lamorte, S. Leavitt, T. Thompson, A. Matthias, T. Brooks (2001)
Elevated CO2, drought and soil nitrogen effects on wheat grain qualityNew Phytologist, 150
Yiqi Luo, H. Mooney (1999)
Carbon dioxide and environmental stress
W. Ende, A. Michiels, J. Roover, A. Laere (2002)
Fructan Biosynthetic and Breakdown Enzymes in Dicots Evolved From Different Invertases. Expression of Fructan Genes Throughout Chicory DevelopmentThe Scientific World Journal, 2
M. Carvalho, S. Dietrich (1993)
Variation in fructan content in the underground organs of Vernonia herbacea (Veil.) Rusby at different phenological phasesNew Phytologist, 123
Maria Degasperi, N. Itaya, M. Buckeridge, R. Figueiredo-Ribeiro (2003)
Fructan degradation and hydrolytic activity in tuberous roots of Viguiera discolor Baker (Asteraceae), a herbaceous species from the cerradoBrazilian Journal of Botany, 26
M. Centritto, Helen Lee, P. Jarvis (1999)
Increased growth in elevated [CO2]: an early, short‐term response?Global Change Biology, 5
(1993)
The origin, distribution, and evolutionary significance of fructans
J. Roover, K. Vandenbranden, A. Laere, W. Ende (2000)
Drought induces fructan synthesis and 1-SST (sucrose: sucrose fructosyltransferase) in roots and leaves of chicory seedlings (Cichorium intybus L.)Planta, 210
M. Portes, R. Figueiredo-Ribeiro, M. Carvalho (2008)
Low temperature and defoliation affect fructan-metabolizing enzymes in different regions of the rhizophores of Vernonia herbacea.Journal of plant physiology, 165 15
A. Robredo, U. Pérez-López, Hector Maza, B. Gonzalez-moro, M. Lacuesta, A. Mena‐Petite, A. Muñoz-Rueda (2007)
Elevated CO2 alleviates the impact of drought on barley improving water status by lowering stomatal conductance and delaying its effects on photosynthesisEnvironmental and Experimental Botany, 59
I. Wardlaw, J. Willenbrink (2000)
Mobilization of fructan reserves and changes in enzyme activities in wheat stems correlate with water stress during kernel filling.The New phytologist, 148 3
J. Edelman, T.G. Jefford (1968)
The mechanism of fructosan metabolism in higher plants as exemplified in Helianthus tuberosusPlant, Cell and Environment, 67
A. Samarakoon, R. Gifford (1996)
Elevated CO2 Effects on Water Use and Growth of Maize in Wet and Drying SoilFunctional Plant Biology, 23
G. Clark, E. Zuther, H. Outred, M. McManus, A. Heyer (2004)
Tissue-specific changes in remobilisation of fructan in the xerophytic tussock species Festuca novae-zelandiae in response to a water deficit.Functional plant biology : FPB, 31 4
J. Roover, A. Laere, W. Ende (1999)
Effect of defoliation on fructan pattern and fructan metabolizing enzymes in young chicory plants (Cichorium intybus)Physiologia Plantarum, 106
J. Edelman, T. Jeeeord (1968)
THE MECHANISIM OF FRUCTOSAN METABOLISM IN HIGHER PLANTS AS EXEMPLIFIED IN HELIANTHUS TUBEROSUSNew Phytologist, 67
R. Valluru, W. Ende (2008)
Plant fructans in stress environments: emerging concepts and future prospects.Journal of experimental botany, 59 11
P. Hare, W. Cress, J. Staden (1998)
Dissecting the roles of osmolyte accumulation during stressPlant Cell and Environment, 21
M. Chaves, J. Pereira (1992)
Water Stress, CO2 and Climate ChangeJournal of Experimental Botany, 43
(1994)
Influence of elevated CO2
W. Mantovani, F. Martins (1988)
Variações fenológicas das espécies do cerrado da reserva biologica de Mogi Guaçu, SP, 11
W. Mantovani, F. Martins (1985)
Variações fenológicas das espécies do cerrado da reserva biológica de Mogi Guacu, Estado de São Paulo
G. Knipp, B. Honermeier (2006)
Effect of water stress on proline accumulation of genetically modified potatoes (Solanum tuberosum L.) generating fructans.Journal of plant physiology, 163 4
W. Ende, Midori Yoshida, S. Clerens, R. Vergauwen, A. Kawakami (2005)
Cloning, characterization and functional analysis of novel 6-kestose exohydrolases (6-KEHs) from wheat (Triticum aestivum).The New phytologist, 166 3
Helen Lee, P. Jarvis (1995)
Trees differ from crops and from each other in their responses to increases in CO2 concentrationJournal of Biogeography, 22
H. Pontis (1989)
Fructans and cold stressJournal of Plant Physiology, 134
M. Carvalho, A. Asega, R. Figueiredo-Ribeiro, S. Norio, B. Noureddine, O. Shuichi (2007)
Fructans in Asteraceae from the Brazilian cerrado.
J. Rozema (2004)
Plant responses to atmospheric carbon dioxide enrichment: interactions with some soil and atmospheric conditionsVegetatio, 104
G.T. Clark, E. Zuther, H.A. Outred, M.T. McManus, A.G. Heyer (2004)
Tissue‐specific changes in remobilization of fructan in the xerophytic tussock species Festuca novae‐zelandiae in response to a water deficitPhysiologia Plantarum, 31
V. Oliveira, L. Zaidan, M. Braga, M. Aidar, M. Carvalho (2010)
Elevated CO2 atmosphere promotes plant growth and inulin production in the cerrado species Vernonia herbaceaFunctional Plant Biology, 37
M. Stitt, A. Krapp (1999)
The interaction between elevated carbon dioxide and nitrogen nutrition: the physiological and molecular backgroundPlant Cell and Environment, 22
M.A.M. Carvalho, S.M. Dietrich (1993)
Variation in fructan content in the underground organs of Vernonia herbacea (Vell.) Rusby at different phenological phasesJournal of Experimental Botany, 123
(2007)
Climate change 2007: mitigation
M.I. Degasperi, N.M. Itaya, M.S. Buckeridge, R.C.L. Figueiredo‐Ribeiro (2003)
Fructan degradation and hydrolytic activity in tuberous roots of Viguiera discolor Baker (Asteraceae), a herbaceous species from the cerradoPlant Physiology and Biochemistry, 26
A. Asega, M. Carvalho (2004)
Fructan metabolising enzymes in rhizophores of Vernonia herbacea upon excision of aerial organs.Plant physiology and biochemistry : PPB, 42 4
E. Pilon-Smits, N. Terry, T. Sears, K. Dun (1999)
Enhanced drought resistance in fructan-producing sugar beetPlant Physiology and Biochemistry, 37
H. Rogers, N. Sionit, J. Cure, J. Smith, G. Bingham (1984)
Influence of elevated carbon dioxide on water relations of soybeans.Plant physiology, 74 2
Ute Kusch, K. Harms, T. Rausch, S. Greiner (2009)
Inhibitors of plant invertases do not affect the structurally related enzymes of fructan metabolism.The New phytologist, 181 3
S. Long (1991)
Modification of the response of photosynthetic productivity to rising temperature by atmospheric CO2 concentrations: Has its importance been underestimated?Plant Cell and Environment, 14
G. Dias-Tagliacozzo, N. Itaya, M. Carvalho, R. Figueiredo-Ribeiro, S. Dietrich (2004)
Fructans and water suppression on intact and fragmented rhizophores of Vernonia herbaceaBrazilian Archives of Biology and Technology, 47
M. Roberfroid (2005)
Introducing inulin-type fructansBritish Journal of Nutrition, 93
M. Jermyn (1956)
A New Method for determining Ketohexoses in the Presence of AldohexosesNature, 177
G. Cuzzuol, M. Carvalho, L. Zaidan, P. Furlani (2005)
Soluções nutritivas para cultivo e produção de frutanos em plantas de Vernonia herbaceaPesquisa Agropecuaria Brasileira, 40
G.M. Dias‐Tagliacozzo, N.M. Itaya, M.A.M. Carvalho, R.C.L. Figueiredo‐Ribeiro, S.M.C. Dietrich (2004)
Fructans and water suppression on intact and fragmented rhizophores of Vernonia herbaceaPhotosynthetic Research, 47
J.D. De Roover, A. Van Laere, W. Van den Ende (1999)
Effect of defoliation on fructan pattern and fructan metabolizing enzymes in young chicory plants (Cichorium intybus)New Phytologist, 106
W. Spollen, C. Nelson (1994)
Response of Fructan to Water Deficit in Growing Leaves of Tall Fescue, 106
H. Saxe, D. Ellsworth, J. Heath (1998)
Tree and forest functioning in an enriched CO2 atmosphereNew Phytologist, 139
A. Samarakoon, R. Gifford (1996)
Water Use and Growth of Cotton in Response to Elevated CO2 in Wet and Drying SoilFunctional Plant Biology, 23
Paola García, A. Asega, Emerson Silva, M. Carvalho (2011)
Effect of drought and re-watering on fructan metabolism in Vernonia herbacea (Vell.) Rusby.Plant physiology and biochemistry : PPB, 49 6
E. Pilon-Smits, M. Ebskamp, M. Paul, M. Jeuken, P. Weisbeek, S. Smeekens (1995)
Improved Performance of Transgenic Fructan-Accumulating Tobacco under Drought Stress, 107
J. Tognetti, G. Salerno, M. Crespi, H. Pontis (1990)
Sucrose and fructan metabolism of different wheat cultivars at chilling temperaturesPhysiologia Plantarum, 78
C. Field, F. Chapin, P. Matson, H. Mooney (1992)
RESPONSES OF TERRESTRIAL ECOSYSTEMS TO THE CHANGING ATMOSPHERE: A Resource-Based Approach*'**Annual Review of Ecology, Evolution, and Systematics, 23
P. Curtis, Xianzhong Wang (1998)
A meta-analysis of elevated CO2 effects on woody plant mass, form, and physiologyOecologia, 113
Jianchang Yang, Jianhua Zhang, Zhiqing Wang, Qing-sen Zhu, Lijun Liu (2004)
Activities of fructan- and sucrose-metabolizing enzymes in wheat stems subjected to water stress during grain fillingPlanta, 220
G.R.F. Cuzzuol, M.A.M. Carvalho, L.B.P. Zaidan, P.R. Furlan (2005)
Soluções nutritivas para o cultivo e a produção de frutanos em plantas de Vernonia herbaceaBrazilian Archives of Biology and Technology, 40
T. Ritsema, S. Smeekens (2003)
Fructans: beneficial for plants and humans.Current opinion in plant biology, 6 3
(1965)
Eds), Methods of soil analysis
M. Portes, M. Carvalho (2006)
Spatial distribution of fructans and fructan metabolizing enzymes in rhizophores of Vernonia herbacea (Vell.) Rusby (Asteraceae) in different developmental phasesPlant Science, 170
A. Santa-Cruz, María Martinez-Rodriguez, F. Pérez-Alfocea, R. Romero-Aranda, M. Bolarín (2002)
The rootstock effect on the tomato salinity response depends on the shoot genotypePlant Science, 162
L.M. Coutinho (1990)
Ecological studiesPlanta, 84
A. Asega, J. Nascimento, M. Carvalho (2011)
Increased expression of fructan 1-exohydrolase in rhizophores of Vernonia herbacea during sprouting and exposure to low temperature.Journal of plant physiology, 168 6
I. Janssens, M. Crookshanks, G. Taylor, R. Ceulemans (1998)
Elevated atmospheric CO2 increases fine root production, respiration, rhizosphere respiration and soil CO2 efflux in Scots pine seedlingsGlobal Change Biology, 4
Elevated [CO2] is suggested to mitigate the negative effects of water stress in plants; however responses vary among species. Fructans are recognised as protective compounds against drought and other stresses, as well as having a role as reserve carbohydrates. We analysed the combined effects of elevated [CO2] and water deficit on fructan metabolism in the Cerrado species Viguiera discolor Baker. Plants were cultivated for 18 days in open‐top chambers (OTC) under ambient (∼380 ppm), and high (∼760 ppm) [CO2]. In each OTC, plants were submitted to three treatments: (i) daily watering (control), (ii) withholding water (WS) for 18 days and (iii) re‐watering (RW) on day 11. Analyses were performed at time 0 and days 5, 8, 11, 15 and 18. High [CO2] increased photosynthesis in control plants and increased water use efficiency in WS plants. The decline in soil water content was more distinct in WS 760 (WS under 760 ppm), although the leaf and tuberous root water status was similar to WS 380 plants (WS under 380 ppm). Regarding fructan active enzymes, 1‐SST activity decreased in WS plants in both CO2 concentrations, a result consistent with the decline in photosynthesis and, consequently, in substrate availability. Under WS and both [CO2] treatments, 1‐FFT and 1‐FEH seemed to act in combination to generate osmotically active compounds and thus overcome water deficit. The proportion of hexoses to sucrose, 1‐kestose and nystose (SKN) was higher in WS plants. In WS 760, this increase was higher than in WS 380, and was not accompanied by decreases in SKN at the beginning of the treatment, as observed in WS 380 plants. These results suggest that the higher [CO2] in the atmosphere contributed to maintain, for a longer period, the pool of hexoses and of low DP fructans, favouring the maintenance of the water status and plant survival under drought.
Plant Biology – Wiley
Published: May 1, 2013
Keywords: ; ; ; ;
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