Abstract
Swallowwort (Cynanchum acutum L., family Asclepiadaceae) is a perennial invasive species of profound medicinal potentiality. The spread of C. acutum in diverse habitats differing in water status and extent of salinity might point to appreciable resistance of the plant to drought and salt stress. The response of C. acutum to water stress under controlled nutrient supply on sand culture was investigated to assess the effect of water status of the soil on plant use efficiency of water and nutrients. Plants were subjected to water regime (% field capacity) of: 100, 35, 25, 12.5 and 5 for 10 days in a greenhouse. Whereas plant fresh weight was reduced under the impact of water stress, dry weight exhibited its maximum under moderate drought and this was associated with the allocation of greater proportions of plant biomass to root and stem at the expense of leaves. The increase in photosynthetic pigments of stressed plants is related to the drought-induced P deprivation. The rates of photosynthesis and transpiration and the stomatal conductance were progressively inhibited under drought stress; but sub-stomatal CO2 concentration showed a minimum at 12.5% field capacity. Soluble sugars and starch were deprived whereas proline was accumulated in the leaves under drought stress. Drought stress affected the uptake and partitioning of minerals within the plant and increased use efficiency of water and minerals, particularly P.
Similar content being viewed by others
References
Abdalla MM, El-Khoshiban NH (2007) The influence of water stress on growth, relative water content, photosynthetic pigments, some metabolic and hormonal contents of two Triticum aestivum cultivars. J Appl Sci Res 3:2062–2074
Akinci S, Lösel DM (2010) The effects of water stress and recovery periods on soluble sugars and starch content in cucumber cultivars. Fresenius Environ Bull 19:164–171
Akinci S, Lösel DM (2012) Plant water-stress response mechanisms. In: Stress Water (ed) Mofizur Rahman IM. China, InTech Europe, pp 15–42
Allen SE, Grimshaw HM, Rowland AP (1986) Chemical analysis. In: Moore PD, Chapman SB (eds) Methods in plant ecology. Blackwell, London, pp 285–344
Amede T, Schubert S (2003) Mechanisms of drought resistance in grain legumes I: osmotic adjustment. SINET Ethiop J Sci 26:37–46
Bates LS, Waldren RP, Teare ID (1973) Rapid determination of free proline for water-stress studies. Plant Soil 39:205–207
Blum A (2017) Osmotic adjustment is a prime drought stress adaptive engine in support of plant production. Plant Cell Environ 40:4–10
Boulos L (2009) Flora of Egypt, a checklist. Al-Hadara, Cairo
Brányiková I, Maršálková B, Doucha J, Brányik T, Bišová K, Zachleder V, Vítová M (2011) Microalgae-novel highly efficient starch producers. Biotechnol Bioeng 108:766–776
Broadley M, Brown P, Cakmak I, Rengel Z, Zhao F (2012) Function of nutrients: micronutrients. In: Marschner P (ed) Marschner’s mineral nutrition of higher plants. Academic Press, London, pp 191–248
Brown CE, Pezeshki SR, Delaune RD (2006) The effects of salinity and soil drying on nutrient uptake and growth of Spartina alterniflora in a simulated tidal system. Environ Exp Bot 58:140–146
Chaves MM, Maroco JP, Pereira JS (2003) Understanding plant responses to drought- from genes to the whole plant. Funct Plant Biol 30:239–264
Christmann A, Weiler EW, Steudle E, Grill E (2007) A hydraulic signal in root-to-shoot signaling of water shortage. Plant J 52:167–174
Christmann A, Grill E, Huang J (2013) Hydraulic signals in long-distance signaling. Curr Opin Plant Biol 16:293–300
Dogan N, Akinci S (2011) Effects of water stress on the uptake of nutrients by bean seedlings (Phaseolus vulgaris L.). Fresenius Environ Bull 20:2163–2173
Durrant MJ, Draycott AP, Milford GFJ (1978) Effect of sodium fertilizer on water status and yield of sugar beet. Ann Appl Biol 88:321–328
Estakhr J, Javadian F, Ganjali Z, Dehghani M, Heidari A (2012) Study on the anti-inflammatory effects of ethanolic extract of Cynanchum acutum. Curr Res J Biol Sci 4:630–632
Faridmarandi N, Shirzadi F, Golzardi F, Mojaradi T (2014) Study of allelopathic effects of aquatic extracts of swallowwort (Cynanchum acutum L.) on germination and seedling growth of wheat. Int J Adv Biol Biomed Res 2:1126–1143
Farrar JF, Jones DL (2000) The control of carbon acquisition by roots. New Phytol 147:43–53
Fawzy GA, Abdallah HM, Marzouk MSA, Soliman FM, Sleem AA (2008) Antidiabetic and antioxidant activities of major flavonoids of Cynanchum acutum L. (Asclepiadaceae) growing in Egypt. Z Naturforsch C 63:658–662
Goufo P, Moutinho-Pereira JM, Jorge TF, Correia CM, Oliveira MR, Rosa EA, António C, Trindade H (2017) Cowpea (Vigna unguiculata L. Walp.) Metabolomics: osmoprotection as a physiological strategy for drought stress resistance and improved yield. Front Plant Sci 8:586. https://doi.org/10.3389/fpls.2017.00586
Hassan N, El-bastawisy Z, Ebeed H, Nemat Alla M (2015) Role of defense enzymes, proteins, solutes and Δ1-pyrroline-5-carboxylate synthase in wheat tolerance to drought. Rend Fis Acc Lincei 26:281–291
Hawkesford M, Horst W, Kichey T, Lambers H, Schjoerring J, Møller IS, White P (2012) Functions of macronutrients. In: Marschner P (ed) Marschner’s mineral nutrition of higher plants. Academic Press, London, pp 153–189
John MK (1970) Colorimetric determination of phosphorus in soil and plant materials with ascorbic acid. Soil Sci 109:214–220
Jorge TF, Rodrigues JA, Caldana C, Schmidt R, Van Dongen J, Thomas-Oates J, Antonio C (2016) Mass spectrometry-based plant metabolomics: metabolite responses to abiotic stress. Mass Spectrom Rev 35:620–649
Kirnak H, Kaya C, Higgs D, Tas I (2003) Responses of drip irrigated bell pepper to water stress and different nitrogen levels with or without mulch cover. J Plant Nutr 26:263–277
Kosma DK, Bourdenx B, Bernard A, Parsons EP, Lü S, Joubès J, Jenks MA (2009) The impact of water deficiency on leaf cuticle lipids of Arabidopsis. Plant Physiol 151:1918–1929
Lambers H, Chapin FS, Pons TL (2008) Plant physiological ecology. Springer, New York
Maurel C, Verdoucq L, Luu DT, Santoni V (2008) Plant aquaporins: membrane channels with multiple integrated functions. Annu Rev Plant Biol 59:595–624
McCree KJ (1986) Whole-plant carbon balance during osmotic adjustment to drought and salinity stress. Aust J Plant Physiol 13:33–43
Meyer E, Aspinwall MJ, Lowry DB, Palacio-Mejía JD, Logan TL, Fay PA, Juenger TE (2014) Integrating transcriptional, metabolomics and physiological responses to drought stress and recovery in switchgrass (Panicum virgatum L.). BMC Genom 15:527–542
Moshelion M, Becker D, Czempinski K, Mueller-Roeber B, Attali B, Hedrich R, Moran N (2002) Diurnal and circadian regulation of putative potassium channels in a leaf moving organ. Plant Physiol 128:634–642
Nilson SE, Assmann SM (2007) The control of transpiration. Insights from Arabidopsis. Plant Physiol 143:19–27
Nunes MA, Dias MA, Correia M, Oliveira MM (1984) Further studies on growth and osmoregulation of sugar beet leaves under low salinity conditions. J Exp Bot 35:322–331
Pinheiro C, Chaves MM (2011) Photosynthesis and drought: can we make metabolic connections from available data? J Exp Bot 62:869–882
Salvati L, Moretti V, Zitti M, Ferrara C (2015) Towards soil water scarcity? An exploratory time-series analysis of the aridity index in Castelporziano forest, Rome. Rend Fis Acc Lincei 26(suppl. 3):289–295
Sen Gupta A, Berkowitz GA, Pier PA (1989) Maintenance of photosynthesis at low leaf water potential in wheat. Plant Physiol 89:1358–1365
Signorelli S, Coitiño EL, Borsani O, Monza J (2014) Molecular mechanisms for the reaction between •OH radicals and proline: insights on the role as reactive oxygen species scavenger in plant stress. The J Phys Chem B 118:37–47
Singh AK, Gupta BN (1993) Biomass production and nutrient distribution in some important tree species on Bhatta soil of Raipur (Madhya Pradesh) India. Ann For 1:47–53
Singh B, Singh G (2004) Influence of soil water regime on nutrient mobility and uptake by Dalbergia sissoo seedlings. Trop Ecol 45:337–340
Tanaka N, Kato M, Tomioka R, Kurata R, Fukao Y, Aoyama T, Maeshima M (2014) Characteristics of a root hair-less line of Arabidopsis thaliana under physiological stresses. J Exp Bot 65:1497–1512
Tanguilig VC, Yambao EB, O’Toole JC, De Datta SK (1987) Water stress effects on leaf elongation, leaf water potential, transpiration and nutrient uptake of rice, maize and soybean. Plant Soil 103:155–168
Umar SM (2002) Genotypic differences in yield and quality of groundnut as affected by potassium nutrition under erratic rainfall conditions. J Plant Nutr 25:1549–1562
Wellburn AR, Lichtenthaler H (1984) Formulae and program to determine total carotenoids and chlorophylls a and b of leaf extracts in different solvents. In: Sybesma C (ed) Advances in photosynthesis research, II edn. Martinus Nijhoff/Dr W. Junk Publ, The Hague, pp 9–12
Wilson KB, Baldocchi DD, Hanson PJ (2001) Leaf age affects the seasonal pattern of photosynthetic capacity and net ecosystem exchange of carbon in a deciduous forest. Plant Cell Environ 24:571–583
Acknowledgements
This work was supported by the Grant 05/2014 from the Ministry Higher Education and Scientific Research, Libyan Transitional Government. The authors express their deep thanks to Prof. Gaber M. Abogadallah, Professor of Plant Molecular Biology, Faculty of Science, Damietta University for providing the greenhouse facility and his appreciated help in gas exchange measurements.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
El-Katony, T.M., Khedr, AH.AF. & Mergeb, S.O. Drought stress affects gas exchange and uptake and partitioning of minerals in swallowwort (Cynanchum acutum L.). Rend. Fis. Acc. Lincei 29, 23–34 (2018). https://doi.org/10.1007/s12210-017-0654-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12210-017-0654-7