Azaizeh, H., Gunse, B., &Steudle, E. (1992). Effects of NaCl and CaCl2 on water transport across root cells of maize (Zea mays L.) seedlings. Plant Physiology, 99, 886–894.
Caird, M.A., Richards, J.H., & Donovan, L.A. (2007). Night time stomatal conductance and transpiration in C3 and C4 plants. Plant Physiology, 143, 4–10.
Cosgrove, D.J. (2000). Expansive growth of plant cell walls. Plant Physiology and Biochemistry, 38:109–24.
Emam, Y. (2011). Cereal crop production. 4th Edition. Shiraz University Press, Shiraz. 190 pp. (In Persian)
Emam, Y., & Bijanzadeh, E. (2012). Water uptake and hydraulic conductivity of seminal and adventitious roots of five wheat cultivars at early growth stage. Journal of Agriculture, Science and Technology, 14, 1605-1616. (In Persian)
Flowers, T.J. (2004). Improving crop salt tolerance. Journal of Experimental Botany, 55, 307–319.
Frennch, J., & Steudle, E. (1998). Axiasl and radial resistance to roots of maize (Zea mays L.). Plant Physiology, 91, 719-726.
Frensch, J. (1997). Primary response of root and leaf elongation to water deficits in the atmosphere and soil solution. Journal of Experimental Botany, 48, 985–999.
Fricke, W., McDonald, A.J.S., & Mattson Djos, L. (1997). Why do leaves and leaf cells of N-limited barley elongate at reduced rates? Planta, 202, 522-530.
Fricke, W., & Peters, W.S. 2002. The biophysics of leaf growth in salt-stressed barley. A study at the cell level. Plant Physiology, 129, 374–388.
Fricke, W., Akhiyarova, G. Wei, W., & Alexandersson, E. (2010). The Short term growth response to salt of developing barley leaf. Journal of Experimental Botany, 57, 1079-1095.
Fricke, W., Bijanzadeh, E., Emam, Y., & Knipfer, T. (2014). Root hydraulics in salt-stressed wheat. Functional Plant Biology, 41, 366-378.
Gallardo, M., Eastham, J., Gregory, P.J., & Turner, N.C. (1996). A comparison of plant hydraulic conductances in wheat and lupins. Journal of Experimental Botany, 47, 233-239.
Hachez, C., Moshelion, M., Zelazny, E., Cavez, D., & Chaumont, F. (2006). Localization and quantification of plasma membrane aquaporin expression in maize primary roots: A clue to understand their role as cellular plumbers. Plant Molecular Biology, 62, 305–323.
Hoseini, H., Abdollahi, S., & Hashemi, F. (2003). Effect of salt stress on agronomic and physiologic characteristics of barley cultivars. Plant and Soil, 31, 456-468.
Katsuhara, M., & Shibasaka, M. (2007). Barley root hydraulic conductivity and aquaporin expression in relation to salt tolerance. Soil Science and Plant Nutrition, 53, 466- 470.
Knipfer, T., & Fricke, W. (2010a). Root pressure and a solute reflection coefficient close to unity exclude a purely apoplastic pathway of radial water transport in barley (Hordeum vulgare L.). New Phytologist, 187, 159-170.
Knipfer, T., & Fricke, W. (2010b). Water uptake by seminal and adventitious roots in relation to whole-plant water flow in barley (Hordeum vulgare L.). Journal of Experimental Botany, 61, 1-17.
Knipfer, T., & Steudle E. (2008). Root hydraulic conductivity measured by pressure clamp is substantially affected by internal unstirred layers. Journal of Experimental Botany, 59, 2071–2084.
Kramer, P.J., & Boyer, M. (1995). Water relations of plants and soils. Academic Press, Orlando. 331 pp.
Martinez Ballesta, M.C., Aparicio, F., Pallás, V., Martínez, V., & Carvajal M. (2003). Inﬂuence of saline stress on root hydraulic conductance and PIP expression in Arabidopsis. Plant Physiology, 160, 689–697.
Maurel, C., Simonneau, T., & Sutka, M. (2010). The significance of roots as hydraulic rheostats. Journal of Experimental Botany, 61, 3191–3198.
Miller, D.M. (1987). Errors in the measurement of root pressure and exudation volume flow rate caused by damage during the transfer of unsupported roots between solutions. Plant Physiology, 85, 164–166.