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Plant Science, 1998
Abstract Chilling-sensitive rice varieties acquire chilling tolerance when their roots are exposed to short term water stress (0.5 M mannitol, 30 min). Pharmacological experiments using various Ca 2+ channel blockers suggested that the water stress signal gives rise to Ca 2+ flux, resulting in induction of chilling tolerance.
Yoshichika Kitagawa, Katsuaki Yoshizaki
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Abstract Chilling-sensitive rice varieties acquire chilling tolerance when their roots are exposed to short term water stress (0.5 M mannitol, 30 min). Pharmacological experiments using various Ca 2+ channel blockers suggested that the water stress signal gives rise to Ca 2+ flux, resulting in induction of chilling tolerance.
Yoshichika Kitagawa, Katsuaki Yoshizaki
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Cold-shock and chilling tolerance in Drosophila
Journal of Insect Physiology, 1994Abstract Adult flies of Drosophila melanogaster were examined for their tolerance to direct (cold-shock) and indirect chilling (chilling) injury. An exponential increase in mortality with low temperatures occurs. Chilling tolerance (T ch ) at 4 or 0°C was 6.3 days or 37.91 h for 50% survival (LT 50 ), respectively, while the cold-shock tolerance ...
Cheng-Ping Chen, Virginia K. Walker
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Chloroplast Membrane Organization in Chilling Tolerant and Chilling-Sensitive Maize Seedlings
Journal of Plant Physiology, 1999Summary Resistance of maize ( Zea mays L.) seedlings to chilling-induced damage and its potential bearing on chloroplast membrane organization have been investigated using a chilling-sensitive inbred CO 316 and a chilling-tolerant inbred CO 328.
Reena Grittle Pinhero +3 more
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1990
An inhibition of photosynthetic capacity is commonly observed when plants of tropical and subtropical origin are subjected to temperatures between 0°C and 15°C. Chilling-induced alterations in photosynthetic processes are one of the first manifestations of chilling stress and have often been characterized by declines in the rate of CO2 uptake over time
C. S. Ting, T. G. Owens, D. W. Wolfe
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An inhibition of photosynthetic capacity is commonly observed when plants of tropical and subtropical origin are subjected to temperatures between 0°C and 15°C. Chilling-induced alterations in photosynthetic processes are one of the first manifestations of chilling stress and have often been characterized by declines in the rate of CO2 uptake over time
C. S. Ting, T. G. Owens, D. W. Wolfe
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ABA pretreatment enhances the chilling tolerance of a chilling-sensitive rice cultivar
Brazilian Journal of Botany, 2017Abscisic acid (ABA) plays important roles in plant stress response, especially in drought and chilling resistance. In order to reveal the relationship between ABA and chilling tolerance in rice (Oryza sativa L.), the chilling-sensitive cultivar ‘Longjing11’ (LJ11) and chilling-tolerant cultivar ‘Longdao5’ (LD5) were pretreated with different ...
Xiang Hongtao +11 more
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Plant, Cell & Environment
ABSTRACTImprovement of the chilling tolerance is one of the key points in rice breeding since it is highly sensitive to chilling stress, which often limits rice production. Here, we identified a quantitative trait locus for chilling tolerance, qCTS8, from a recombinant inbred line (RIL) population derived from crossing Dongxiang wild rice (DXWR) with ...
Shuangshuang Zheng +7 more
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ABSTRACTImprovement of the chilling tolerance is one of the key points in rice breeding since it is highly sensitive to chilling stress, which often limits rice production. Here, we identified a quantitative trait locus for chilling tolerance, qCTS8, from a recombinant inbred line (RIL) population derived from crossing Dongxiang wild rice (DXWR) with ...
Shuangshuang Zheng +7 more
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The Role of IP3 in NO-Enhanced Chilling Tolerance in Peach Fruit
Journal of Agricultural and Food Chemistry, 2019The role of inositol 1,4,5-trisphosphate (IP3) in nitric oxide (NO)-reduced chilling injury (CI) in peach fruit was investigated. The fruit were immersed in sodium nitroprusside (SNP) (NO donor) and neomycin (IP3 inhibitor). Results showed that chilling tolerance was enhanced upon exogenous SNP in postharvest peach fruit. Further, GABA accumulation was
Caifeng Jiao, Yuquan Duan
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Understanding Chilling Tolerance Traits Using Arabidopsis Chilling-Sensitive Mutants
2011Many plants of tropical and subtropical origin are severely damaged when exposed to chilling temperatures between 2 and 15°C. In contrast, the cruciferous plant Arabidopsis thaliana is chilling tolerant and, therefore provides an alternative model plant system for the identification of chilling tolerance traits.
Dana Zoldan +3 more
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Sugar metabolism in relation to chilling tolerance of loquat fruit
Food Chemistry, 2013The relationship between chilling injury and sugar metabolism was investigated in loquat fruit stored at 1°C for 35days. No symptoms of chilling injury occurred in the fruit, of 'Ninghaibai' cultivar, during the whole storage whereas, in 'Dahongpao' fruit, severe chilling symptoms were observed after 20days of storage at 1°C.
Shifeng, Cao +2 more
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Recovery after Chilling: An Assessment of Chill-Tolerance inPhaseolusspp.
Journal of Experimental Botany, 1987Guye, M. G., Vigh, L. and Wilson, J. M. 1987. Recovery after chilling: an assessment of chill-tolerance in Phaseolus spp.—J. exp. Bot., 38: 691-701. The chill-sensitivity of three Phaseolus spp. (eight cultivars) was assessed by measuring five different physiological parameters (leaf pigment loss, leaf diffusion resistance, relative growth rate ...
M. G. GUYE, L. VIGH, J. M. WILSON
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