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Drought tolerance in cork oak is associated with low leaf stomatal and hydraulic conductances

Touhami Rzigui (1-2)   , Latifa Jazzar (1), Ben Baaziz Khaoula (1), Sondes Fkiri (1), Zouheir Nasr (1)

iForest - Biogeosciences and Forestry, Volume 11, Issue 6, Pages 728-733 (2018)
doi: https://doi.org/10.3832/ifor2749-011
Published: Nov 06, 2018 - Copyright © 2018 SISEF

Research Articles


To investigate the role of seeds origin in drought tolerance, the response to water deprivation of cork oak seedlings differing in climatic conditions at their geographical origin was compared. Gafour is the provenance from the driest site and Feija is the provenance from the wettest site. Net photosynthesis (An), stomatal conductance (gs) and leaf water potential were measured during dehydration. A delayed decrease in leaf water potential is observed after water withholding in Gafour as compared to Feija leaves. At the onset of dehydration, An and gs were higher in Feija. After withholding watering, Gafour leaves were able to maintain a higher An and gs than Feija leaves. Most likely, drought tolerance in Gafour leaves is associated to their lower gs under well-hydrated conditions. The stomatal density (Ds) and specific leaf area (SLA) were not different in well-watered leaves but, leaf hydraulic conductance was lower in Gafour leaves when compared to Feija leaves. Our results suggested that lower stomatal and hydraulic conductances of Gafour leaves could be involved in bringing about the better resistance to dehydration.

  Keywords


Drought, Cork Oak, Photosynthesis, Stomatal Conductance, Hydraulic Conductance

Authors’ address

(1)
Touhami Rzigui
Latifa Jazzar
Ben Baaziz Khaoula
Sondes Fkiri
Zouheir Nasr
Laboratoire de Gestion et de Valorisation de Produits Forestiers (LGVPF), Institut National de Recherche en Génie Rural, Eaux et Forêts (INRGREF), Tunis (Tunisia)
(2)
Touhami Rzigui
Institut Sylvo-pastoral de Tabarka, Université de Jendouba, Tabarka (Tunisia)

Corresponding author

 
Touhami Rzigui
rziguitouhami@gmail.com

Citation

Rzigui T, Jazzar L, Baaziz Khaoula B, Fkiri S, Nasr Z (2018). Drought tolerance in cork oak is associated with low leaf stomatal and hydraulic conductances. iForest 11: 728-733. - doi: 10.3832/ifor2749-011

Academic Editor

Claudia Cocozza

Paper history

Received: Feb 02, 2018
Accepted: Aug 21, 2018

First online: Nov 06, 2018
Publication Date: Dec 31, 2018
Publication Time: 2.57 months

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List of the papers citing this article based on CrossRef Cited-by.

 
(1)
Aranda I, Castro L, Alia R, Pardos JA, Gil L (2005)
Low temperature during winter elicits differential responses among populations of the Mediterranean evergreen cork oak (Quercus suber). Tree Physiology 25: 1085-1090.
CrossRef | Gscholar
(2)
Arnon DI (1949)
Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris. Plant Physiology 24: 1-15.
CrossRef | Gscholar
(3)
Ben Fradj R (2016)
Seasonal variations of leaf gas exchange in three populations of cork oak (Quercus suber) in Tunisia. Master thesis, Agronomy and Plant Biotechnology Department, National Institute of Agronomy, Tunis, Tunisia, pp. 63.
Gscholar
(4)
Blaguer L, Martinez-Ferri E, Perez-Corona ME, Baquedano FJ, Castillo FJ, Manrique E (2001)
Population divergence in the plasticity of the response of Quercus coccifera to the light environment. Functional Ecology 15: 124-135.
CrossRef | Gscholar
(5)
Brodribb TJ, Holbrook NM, Zwieniecki MA, Palma B (2005)
Leaf hydraulic capacity in ferns, conifers and angiosperms: impacts on photosynthetic maxima. New Phytologist 165: 839-846.
CrossRef | Gscholar
(6)
Chaves MM, Flexas J, Pinheiro C (2009)
Photosynthesis under drought and salt stress: regulation mechanisms from whole plant to cell. Annals of Botany 103: 551-560.
CrossRef | Gscholar
(7)
Cochard H, Venisse JS, Barigah TS, Brunel N, Herbette S, Guilliot A, Melvin TT, Sakr S (2007)
Putative role of aquaporins in variable hydraulic conductance of leaves in response to light. Plant physiology 143: 122-133.
CrossRef | Gscholar
(8)
Comstock JP (2002)
Hydraulic and chemical signalling in the control of stomatal conductance and transpiration. Journal of Experimental Botany 53: 195-200.
CrossRef | Gscholar
(9)
Cornic G, Briantais JM (1991)
Partitioning of photosynthetic electron flow between CO2 and O2 reduction in a C3 leaf (Phaseolus vulgaris L.) at different CO2 concentrations and during drought stress. Planta 183: 178-184.
CrossRef | Gscholar
(10)
Cornic G, Fresneau C (2002)
Photosynthetic carbon reduction and carbon oxidation cycles are the main electron sinks for photosystem II activity during a mild drought. Annals of Botany 89: 887-894.
CrossRef | Gscholar
(11)
Cornic G (2007)
Effet de la contrainte hydrique sur la photosynthèse foliaire [Effect of water stress on leaf photosynthesis] In: “La photosynthèse et l’environnement”. Laboratoire Ecologie, Systématique et Evolution, Université Paris Sud, Paris, France, pp. 36. [in French]
Online | Gscholar
(12)
Faria T, Silvério D, Breia E, Cabral R, Abadia A, Abadia J, Pereira JS, Chaves MM (1998)
Differences in the response of carbon assimilation to summer stress (water deficits, high light and temperature) in four Mediterranean tree species. Physiologia Plantarum 102: 419-428.
CrossRef | Gscholar
(13)
Farquhar G, Sharkey TD (1982)
Stomatal conductance and photosynthesis. Annual Review of Plant Physiology 33: 317-345.
CrossRef | Gscholar
(14)
Flexas J, Medrano H (2002)
Drought-inhibition of photosynthesis in C3 plants: stomatal and non-stomatal limitations revisited. Annals of Botany 89: 183-189.
CrossRef | Gscholar
(15)
Gallé A, Haldimann P, Feller U (2007)
Photosynthetic performance and water relations in young pubescent oak (Quercus pubescens) trees during drought stress and recovery. New Phytologist 174: 799-810.
CrossRef | Gscholar
(16)
Galmés J, Medrano H, Flexas J (2007)
Limitations in response to water stress and recovery in Mediterranean plants with different growth forms. New Phytologist 175: 81-93.
CrossRef | Gscholar
(17)
Ghouil H, Montpied P, Epron D, Ksontini M, Hanchi B, Dreyer E (2003)
Thermal optima of photosynthetic functions and thermostability of photochemistry in crok oak seedlings. Tree Physiology 23: 1031-1039.
CrossRef | Gscholar
(18)
Grassi G, Magnani F (2005)
Stomatal, mesophyll conductance and biochemical limitations to photosynthesis as affected by drought and leaf ontogeny in ash and oak trees. Plant, Cell and Environment 28: 834-849.
CrossRef | Gscholar
(19)
Hare PD, Cress WA, Van Staden J (1998)
Dissecting the roles of osmolyte accumulation in plants. Plant, Cell and Environment 21 (6): 535-553.
CrossRef | Gscholar
(20)
Hetherington AM, Woodward FI (2003)
The role of stomata in sensing and driving environmental change. Nature 424: 901-908.
CrossRef | Gscholar
(21)
Hsiao TC (1973)
Plant responses to water stress. Annual Review of Plant Physiology 24: 519-570.
CrossRef | Gscholar
(22)
Lawlor DW, Tezara W (2009)
Causes of decreased photosynthetic rate and metabolic capacity in water-deficient leaf cells: a critical evaluation of mechanisms and integration of processes. Annals of Botany 103: 561-579.
CrossRef | Gscholar
(23)
Lind C, Dreyer I, López-Sanjurjo EJ, Von Meyer K, Ishizaki K, Kohchi T, Lang D, Zhao Y, Krezeur I, Al-Rasheid KS, Ronne H, Reski R, Zhu JK, Geiger D, Hedrich R (2015)
Stomatal guard cells co-opted an ancient ABA-dependent desiccation survival system to regulate stomatal closure. Current Biology 25: 928-935.
CrossRef | Gscholar
(24)
Manavalan LP, Guttikonda SK, Phan Tran LS, Nguyen HT (2009)
Physiological and molecular approaches to improve drought resistance in soybean. Plant and Cell Physiology 50: 1260-1276.
CrossRef | Gscholar
(25)
Mannai A (2016)
Response of cork oak (Quercus suber L.) provenances to water stress: eco-physiological and biochemical aspects. Master thesis, Biology Department, Carthage University, Tunisia, pp. 67.
Gscholar
(26)
Marenco RA, Camargo MAB, Antezana-Vera SA, Oliveira MF (2017)
Leaf trait plasticity in six forest tree species of central Amazonia. Photosynthetica 55: 679-688.
CrossRef | Gscholar
(27)
Nasr Z, Rzigui T, Stiti B, Khorchani A, Khaldi A (2015)
La forêt de Quercus suber au Nord de la Tunisie, source ou puits de carbone? [The cork oak forest in northern Tunisia, source or sink of carbon?]. In: Proceedings of the “XIV World Forestry Congress”. Durban (South Africa) 7-11 Sept 2015, pp. 12. [in French]
Gscholar
(28)
Ramirez-Valiente JA, Sanchez-Gomez D, Aranda I, Valladarres F (2010)
Phenotypic plasticity and local adaptation in leaf ecophysiological traits of 13 contrasting cork oak populations under different water availabilities. Tree Physiology 30: 618-627.
CrossRef | Gscholar
(29)
Ramírez-Valiente JA, Valladares F, Sánchez-Gómez D, Delgado A, Aranda I (2014)
Population variation and natural selection on leaf traits in cork oak throughout its distribution range. Acta Oecologica 58: 49-56.
CrossRef | Gscholar
(30)
Ramírez-Valiente JA, Koehler K, Cavender-Bares J (2015)
Climatic origins predict variation in photoprotective leaf pigments in response to drought and low temperatures in live oaks (Quercus series Virentes). Tree physiology 35: 521-534.
CrossRef | Gscholar
(31)
Reichstein M, Tenhunen JD, Roupsard O, Ourcival JM, Rambal S, Miglietta F, Peressotti A, Pecchiari M, Tirone G, Valentini R (2002)
Severe drought effects on ecosystem CO2 and H2O fluxes at three Mediterranean evergreen sites: revision of current hypotheses? Global Change Biology 8: 999-1017.
CrossRef | Gscholar
(32)
Rzigui T, Khiari H, Abbes Z, Baaziz KB, Jaouadi I, Nasr Z (2015)
Light acclimation of leaf gas exchange in two Tunisian cork oak populations from contrasting environmental conditions. iForest 8: 700-706.
CrossRef | Gscholar
(33)
Rzigui T, Cherif J, Zorrig W, Khaldi A, Nasr Z (2017)
Adjustment of photosynthetic carbon assimilation to higher growth irradiance in three-year-old seedlings of two Tunisian provenances of Cork Oak (Quercus suber L.). iForest 10: 618-624.
CrossRef | Gscholar
(34)
Schulze ED, Robichaux RH, Grace J, Rundel PW, Ehleringer JR (1987)
Plant water balance. BioScience 37: 30-37.
CrossRef | Gscholar
(35)
Staudt M, Ennajah A, Mouillot F, Joffre R (2008)
Do volatile organic compound emissions of Tunisian cork oak populations originating from contrasting climatic conditions differ in their responses to summer drought? Canadian Journal of Forest Research 38: 2965-2975.
CrossRef | Gscholar
(36)
Tezara W, Mitchell VJ, Driscoll SD, Lawlor DW (1999)
Water stress inhibits plant photosynthesis by decreasing coupling factor and ATP. Nature 401: 914-917.
CrossRef | Gscholar
(37)
Valladares F, Sánchez-Gómez D (2006)
Ecophysiological traits associated with drought in Mediterranean tree seedlings: individual responses versus interspecific trends in eleven species. Plant Biology 8: 688-697.
CrossRef | Gscholar
(38)
Vaz M, Pereira JS, Gazarini LC, David TS, David JS, Rodrigues A, Maroco J, Chaves MM (2010)
Drought-induced photosynthetic inhibition and autumn recovery in two Mediterranean oak species (Quercus ilex and Quercus suber). Tree Physiology 30: 946-956.
CrossRef | Gscholar
(39)
Wilkinson S, Davies WJ (2002)
ABA-based chemical signalling: the coordination of responses to stress in plants. Plant, Cell and Environment 25: 195-210.
CrossRef | Gscholar
(40)
Woodward FI, Bazzaz FA (1988)
The responses of stomatal density to CO2 partial pressure. Journal of Experimental Botany 39: 1771-1781.
CrossRef | Gscholar
(41)
Xiao X, Yang F, Zhang S, Korpelainen H, Li C (2009)
Physiological and proteomic responses of two contrasting Populus cathayana populations to drought stress. Physiologia Plantarum 136: 150-168.
CrossRef | Gscholar
(42)
Zhao M, Running SW (2010)
Drought-induced reduction in global terrestrial net primary production from 2000 through 2009. Science 329: 940-943.
CrossRef | Gscholar
(43)
Zhenzhu X, Guangsheng Z (2008)
Responses of leaf stomatal density to water status and its relationship with photosynthesis in a grass. Journal of Experimental Botany 59 (12): 3317-3325.
CrossRef | Gscholar
 

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