Decreased root hydraulic conductivity reduces leaf water potential, initiates stomatal closure and slows leaf expansion in flooded plants of castor oil (Ricinus communis) despite diminished delivery…

By M. Else, D. Coupland, L. C. Dutton, M. Jackson. 2001

199 citations recorded by the source corpus.

Subfields: Plant Science

View Paper: https://www.semanticscholar.org/paper/1030ddd0ed199b63d69ccc78377c6459c2fced45

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In Plant Science

1. G. Striker
2. R. Aroca
3. Shiwei Guo
4. R. Porcel
5. Steve Tyerman
6. J. M. Ruiz-Lozano
7. D. Turner
8. M. Ashraf

Citations in the corpus

• A Review on the Challenges for Increased Production of Castor (2012, background): “Within 2 to 6 h aft er subjecting castor plants to soil fl ooding, Else et al. (2001) observed a reduction in stomatal conductance, transpiration, CO2 uptake, leaf elongation, root hydraulic conductance, and production of abscisic acid from fl ooded roots.”
• Flooding Stress on Plants: Anatomical, Morphological and Physiological Responses (2012, background): “Here, the reduction of water absorption under flooding is a consequence of a reduction of the root hydraulic conductivity (Else et al., 1995; Else et al., 2001; Islam & McDonald, 2004) that seems to be associated with the acidification of the cell cytoplasm and the gating of aquaporins…”
• The Critical Role of Potassium in Plant Stress Response (2013, background): “Under waterlogged conditions, the stomata conductance, photosynthesis rate and root hydraulic conductivity of plant were hampered [116].”
• An overview of plant responses to soil waterlogging (2008, background): “…of a decline in photosynthesis on plant growth and development may be dramatic and it may lead to concurrent physiological dysfunctions such as the inhibition of water transport and changes in hormone balance (Vuylsteker et al. 1998; Kato-Noguchi 2000a; Else et al. 2001; Gunawardena et al. 2001).”
• Waterlogging stress in plants: A review (2012, background): “In addition, low levels of O2 may decrease hydraulic conductivity due to hampered root permeability (Else et al., 2001).”
• Plant aquaporins: multifunctional water and solute channels with expanding roles. (2002, background): “Abiotic stress affects the hydraulic conductivity of roots and a number of studies have shown that nutrient deprivation, water deficit, salinity and waterlogging reduces hydraulic conductivity (Everard & Drew 1987; Joly 1989; Azaizeh, Gunse & Steudle 1992; Birner & Steudle 1993; Carvajal et al. 1996”
• Water Flow in the Roots of Crop Species: The Influence of Root Structure, Aquaporin Activity, and Waterlogging (2007, background): “albus), and sunflower (Helianthus annuus) (Carvajal et al., 1996; Clarkson et al., 2000; Else et al., 2001; Everard andDrew, 1987, 1989; Henzler et al., 1999; Passioura and Munns, 1984).”
• Ecophysiological adaptations of black spruce ( Picea mariana) and tamarack ( Larix laricina) seedlings to flooding (2003, background): “However, a reduction in root hydraulic conductivity coupled with reduced leaf water potential was the key factor for stomatal closure and slower leaf expansion in flooded Ricinus communis (Else et al. 2001).”
• Regulation of root water uptake under abiotic stress conditions. (2012, background): “…Arabidopsis thaliana Root L DOWN Not determined Not determined Tournaire-Roux et al. (2003) Ricinus communis Root L DOWN 2–12 kPa Not determined Else et al. (2001) Gerbera jamesonii Root L DOWN 190 lM Not determined Olivella et al. (2000) Zea mays Root L DOWN TRANSIENTLY 50 lM Not determined…”