Agarwal S and Pandey V, 2004. Antioxidant enzyme responses to NaCl stress in Cassia angustifolia.Biologia Plantarum 48: 555-560.
Alfredo A, Alves C and Setter TL, 2004. Response of cassava leaf area expansion to water deficit: cell proliferation, cell expansion and delayed development. Annals of Botany 94: 605-613.
Arnone DI, 1949. Copper enzymes in isolated chloroplasts. Polyphenol oxidase in Beta vulgaris. Plant Physiology 24: 1-15.
Bajji M, Lutts S and Kinet JM, 2000. Physiological change after exposure to and recovery from polyethylene glycol-induced water deficit in callus culture issued from durum wheat (Triticum durum) cultivars differing in drought resistance. Plant Physiology 156: 75-83.
Basu S, Roychoudhury A, Saha PP and Sengupta DN, 2010. Differential antioxidative responses of Indica rice cultivars to drought stress. Plant Growth Regulators 60: 51-59.
Bates LS, Waldern RP and Teare ID, 1973. Rapid determination of free proline for water-stress studies. Plant and Soil 39: 205-207.
Gill SS and Tuteja N, 2010. Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiology and Biochemistry 48: 909-930.
Heath RL and Packer L, 1968. Photoperoxidation in isolated chloroplast. Kinetics and stoichiometry of fatty acid peroxidation. Archives of Biochemistry and Biophysics 125: 189-198.
Karimi S, Hojati S, Esghi S, Nazary Moghaddam R and Jandoust S, 2012. Magnetic exposure improves tolerance of fig ‘Sabz’ explant to drought stress induced in-vitro. Scientia Horticulturae 137: 95-99.
Keutgen AJ and Pawelzik E, 2008. Quality and nutritional value of strawberry under long term salt stress. Food Chemistry 107: 1413-1420.
Khoyerdi FF, Shamshiri MH and Estaji A, 2016. Changes in physiological and osmotic parameters of several pistachio genotypes under drought stress. Scientia Horticulturae 198: 44-51.
Kim YK, Kang SS, Cho KS, Hwang HS, Han JH and Han TH, 2011. Evaluation of the growth and responses of in vitro cultures of several pear rootstocks exposed to simulated drought stress using polyethylene glycol treatments. Acta Horticulture 909: 219-222.
Krasensky J and Jonak C, 2012. Drought, salt and temperature stress induced metabolic rearrangements and regulatory networks. Journal of Experimental Botany 63: 1593-1608.
Li Y, Zhao H, Duan B, Korpelainen H and Li C, 2011. Effect of drought and ABA on growth, photosynthesis and antioxidant system of Cotinus coggygria seedlings under two different light conditions. Environmental and Experimental Botany 71: 107-113.
Liu HP, Dong BH, Zhang YY, Liu ZP and Liu YL, 2004. Relationship between osmotic stress and the level of free, conjugated and bound polyamines in leaves of wheat seedlings. Plant Science 166: 1261-1267.
Lopez G, Behboudian MH, Girona J and Marsal J, 2013. Responses of ‘Conference’ pear to deficit irrigation: water relations, leaf discrimination against CO2, tree starch content, growth and recovery after rewatering. Journal of Plant Growth Regulation 32: 273-280.
Mahajan S and Tuteja N, 2005. Cold, salinity and drought stress. Archives of Biochemistry and Biophysics 444: 139-158.
Michel BE and Kaufmann MR, 1973. The osmotic potential of polyethylene glycol 6000. Plant Physiology 51: 914-916.
Molassiotis AN, Sotiropoulos T, Tanou G, Kofidis G, Diamantidis G and Therios E, 2006. Antioxidant and anatomical responses in shoot culture of the apple rootstock MM106 treated with NaCl, KCl, mannitol or sorbitol. Biologia Plantarum 50: 61-68.
Petridis A, Therios I, Samouris G, Koundouras S and Giannakoula A, 2012. Effect of water deficit on leaf phenolic composition, gas exchange, oxidative damage and antioxidant activity of four Greek olive (Olea europaea L.) cultivars. Plant Physiology and Biochemistry 60: 1-11.
Quoirin M and Lepoivre P, 1977. Improved media for in vitro culture of Prunus sp. Acta Horticulturae 78: 437-442.
Rao S and Jabeen FTZ, 2013. In-vitro selection and characterization of polyethylene glycol (PEG) tolerant callus lines and regeneration of plantlets from the selected callus lines in sugarcane (Saccharum officinarum L.). Physiology and Molecular Biology of Plants 19: 261-268.
Sairam RK, Veerabhadra Rao K and Srivastava GC, 2002. Differential response of wheat genotypes to long term salinity stress in relation to oxidative stress, antioxidant activity and osmolyte concentration. Plant Science 163: 1037-1046.
Segura Monroy S, Uribe Vallejo A, Ramirez-Godoy A and Restrepo Diaz H, 2015. Effect of kaolin application on growth, water use efficiency and leaf epidermis characteristics of Physalis peruviana L. seedlings under two irrigation regimes. Journal of Agricultural Science and Technology 17: 1585-1596.
Sharififar F, Dehghn Nudeh G and Mirtajaldini M, 2009. Major flavonoids with antioxidant activity from Teucrium polium L. Food Chemistry 112: 885-888.
Sharma S and Sharma N, 2008. Rootstocks affect growth, water relations, gas exchange and anatomy of ‘Flemish Beauty’ pear under water stress. Journal of Horticultural Science and Biotechnology 83: 658-662.
Shekafandeh A and Hojati S, 2012. In vitro drought effects on morphological and physiological indices of two fig (Ficus carica L.) cultivars. Advances in Horticultural Science 26(3-4): 131-137.
Sivritepe N, Erturk U, Yerlikaya C, Turkan I, Bor M and Ozdemir F, 2008. Response of the cherry rootstock to water stress induced in vitro. Biologia Plantarum 52: 573-576.
Tiwari S, Lata C, Chauhan PS and Nautiyal CS, 2016. Pseudomonas putida attunes morphophysiological, biochemical and molecular responses in Cicer arietinum L. during drought stress and recovery. Plant Physiology and Biochemistry 99: 108-117.
Zhu Z, Liang Z and Han R, 2009. Saikosaponin accumulation and antioxidative protection in drought-stressed Bupleurum chinense DC. Environmental and Experimental Botany 66: 326-333.
)