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Limitation of C3–CAM shift in the common ice plant under high irradiance
Journal of Plant Physiology, 2013In the halophytic plant Mesembryanthemum crystallinum salinity or drought can change the mode of photosynthesis from C(3) to crassulacean acid metabolism (CAM). These two stress factors are linked to oxidative stress, however, the induction of CAM by oxidative stress per se is not straightforward.
K, Gawronska +3 more
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Rhizosphere, 2019
Abstract Prevalent salinity hinders the plant growth, and efforts for vegetation are limited due to excessive concentration of salts. The microbiome associated with extreme habitats has the potential of inducing stress avoidance, tolerance, and resistance strategies in the host plants for energy requirements.
Ahmad Mahmood +5 more
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Abstract Prevalent salinity hinders the plant growth, and efforts for vegetation are limited due to excessive concentration of salts. The microbiome associated with extreme habitats has the potential of inducing stress avoidance, tolerance, and resistance strategies in the host plants for energy requirements.
Ahmad Mahmood +5 more
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Russian Journal of Plant Physiology, 2005
A facultative halophite Mesembryanthemum crystallinum L. (the common ice plant) was shown to grow successively at the high concentrations of Cu and Zn. Although 25 µM CuSO4 or 800 µM ZnSO4 retarded markedly plant growth, they did not interfere with the completion of plant development and the formation of viable seeds. In such plants, leaves accumulated
V. P. Kholodova +2 more
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A facultative halophite Mesembryanthemum crystallinum L. (the common ice plant) was shown to grow successively at the high concentrations of Cu and Zn. Although 25 µM CuSO4 or 800 µM ZnSO4 retarded markedly plant growth, they did not interfere with the completion of plant development and the formation of viable seeds. In such plants, leaves accumulated
V. P. Kholodova +2 more
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Functional Plant Biology, 2007
The common ice plant, Mesembryanthemum crystallinum L., is a eu-halophytic model species with an environmental stress-initiated switch from C3 photosynthesis to crassulacean acid metabolism (CAM). Phosphoenolpyruvate carboxylase activity in 6-week-old plants exposed to salt stress for 5 days was ~15-fold higher than before stress, indicating the ...
Ko, Sato +6 more
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The common ice plant, Mesembryanthemum crystallinum L., is a eu-halophytic model species with an environmental stress-initiated switch from C3 photosynthesis to crassulacean acid metabolism (CAM). Phosphoenolpyruvate carboxylase activity in 6-week-old plants exposed to salt stress for 5 days was ~15-fold higher than before stress, indicating the ...
Ko, Sato +6 more
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Salt tolerance, salt accumulation, and ionic homeostasis in an epidermal bladder-cell-less mutant of the common ice plant Mesembryanthemum crystallinum [PDF]
Journal of Experimental Botany, 2007 The aerial surfaces of the common or crystalline ice plant Mesembryanthemum crystallinum L., a halophytic, facultative crassulacean acid metabolism species, are covered with specialized trichome cells called epidermal bladder cells (EBCs). EBCs are thought to serve as a peripheral salinity and/or water storage organ to improve survival under high ...
Sakae Agarie, Ayumu Kondo, Osamu Ueno
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Russian Journal of Plant Physiology, 2009
Mesembryanthemum crystallinum L. plants were grown from seeds in perlite. At the age of 4 weeks (juvenile plants) or 6 weeks (adult plants), they were transferred on nutrient media with different Fe3+ content brought in as Fe2(SO4)3—EDTA complex (pH 6.0): control, iron deficit, and iron “excess”.
N. I. Shevyakova +3 more
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Mesembryanthemum crystallinum L. plants were grown from seeds in perlite. At the age of 4 weeks (juvenile plants) or 6 weeks (adult plants), they were transferred on nutrient media with different Fe3+ content brought in as Fe2(SO4)3—EDTA complex (pH 6.0): control, iron deficit, and iron “excess”.
N. I. Shevyakova +3 more
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Russian Journal of Plant Physiology, 2013
The effects of ABA treatment on the contents of proline, polyamines (PA), and cytokinins (CK) in the facultative halophyte the common ice plant (Mesembryanthemum crystallinum L.) subjected to salt stress were studied. Plants grown in the phytotron chamber on Jonson nutrient medium for 6 weeks were subjected to 6-day-long salinity by a single NaCl ...
N. I. Shevyakova +5 more
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The effects of ABA treatment on the contents of proline, polyamines (PA), and cytokinins (CK) in the facultative halophyte the common ice plant (Mesembryanthemum crystallinum L.) subjected to salt stress were studied. Plants grown in the phytotron chamber on Jonson nutrient medium for 6 weeks were subjected to 6-day-long salinity by a single NaCl ...
N. I. Shevyakova +5 more
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Journal of Plant Physiology, 2002
Summary Crassulacean acid metabolism induction by water deficit, osmotic or ionic stress, or abscisic acid (ABA) treatment is mediated by a calcium-dependent signaling pathway. To understand the relationship between stress signals and ABA and between the downstream signaling events activated by these stimuli, ABA content was determined in detached ...
Tahar Taybi, John C. Cushman
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Summary Crassulacean acid metabolism induction by water deficit, osmotic or ionic stress, or abscisic acid (ABA) treatment is mediated by a calcium-dependent signaling pathway. To understand the relationship between stress signals and ABA and between the downstream signaling events activated by these stimuli, ABA content was determined in detached ...
Tahar Taybi, John C. Cushman
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Russian Journal of Plant Physiology, 2009
Leaves of 4-week-old (juvenile) and 9-week-old (adult) plants of the halophyte Mesembryanthemum crystallinum L. (the common ice plant), cultured under controlled conditions in the phytotron, were treated with paraquat (0.1 μM), which produces superoxide radical, and (or) paraquat combined with introduction of NaCl (100 mM) or proline (5 mM) into ...
N. I. Shevyakova +2 more
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Leaves of 4-week-old (juvenile) and 9-week-old (adult) plants of the halophyte Mesembryanthemum crystallinum L. (the common ice plant), cultured under controlled conditions in the phytotron, were treated with paraquat (0.1 μM), which produces superoxide radical, and (or) paraquat combined with introduction of NaCl (100 mM) or proline (5 mM) into ...
N. I. Shevyakova +2 more
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Journal of Plant Growth Regulation, 2009
Hypocotyl explants of Mesembryanthemum crystallinum regenerated roots when cultured vertically with either the apical end (AE) or basal end (BE) in media containing indole-3-acetic acid (IAA). IAA alone induced roots regularly from the basal end of the explants, either from the cut surface immersed in the medium or from the opposite side.
Robert Konieczny +5 more
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Hypocotyl explants of Mesembryanthemum crystallinum regenerated roots when cultured vertically with either the apical end (AE) or basal end (BE) in media containing indole-3-acetic acid (IAA). IAA alone induced roots regularly from the basal end of the explants, either from the cut surface immersed in the medium or from the opposite side.
Robert Konieczny +5 more
openaire +1 more source