Freezing Tolerance
A Calcium Dependent Mechanism Responsible for Increasing the Freezing Tolerance of the Bivalve Mollusc Modiolus Demissus
... To determine the effect of changes in total blood solutes resulting from temperature acclimation on freezing tolerance, a similar experiment was performed following incubation of foot ti[r] ...
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St. Augustinegrass Improvement for Freezing Tolerance and Semi-dwarf Growth Habit
... heat tolerance. No cultivar with improved freezing tolerance through somaclonal variation has been released to ...sub-emergence tolerance, and ‘LSBR-33’ rice and ‘LSBR-5’ rice with Rhizoctonia ...
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Wood frog adaptations to overwintering in Alaska: new limits to freezing tolerance
... Freezing tolerance in wood frogs may also be enhanced because of the presence of AFGL in their membranes and tissues. Ice- purified extracts derived from homogenized samples of skeletal muscle and internal ...
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Ambient temperature enhanced freezing tolerance of Chrysanthemum dichrum CdICE1Arabidopsis via miR398
... Arabidopsis freezing tolerance after transition from 23°C to 4°C or ...in freezing tolerance, including COR15a (Cold-Regulated 15a), ...freezing tolerance. Conclusions: Our data ...
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Freezing tolerance and proline content of in vitro selected hydroxyproline resistant winter oilseed rape
... microspore suspension, were prepared for each Hyp concentration and genotype. All experiments were replicated three times. For further analysis, regenerants from media with 10 and 16mM Hyp were selected, where only a few ...
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Rapid cold hardening increases the freezing tolerance of the Antarctic midge Belgica antarctica
... the tolerance of chilling or cold shock in a diverse array of invertebrate systems at both organismal and cellular ...increases freezing tolerance in an Antarctic midge, Belgica antarctica (Diptera, ...
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Brassinosteroids participate in the control of basal and acquired freezing tolerance of plants
... in ces-D in response to 4°C treatment as compared to wild type, CBF-induced genes and cold-.. Working model for the contribution of BRs to freezing tolerance.[r] ...
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Abscisic acid induced freezing tolerance in chilling sensitive suspension cultures and seedlings of rice
... Temperate cold hardy plants cold-acclimate or acquire cold hardiness (resistance to subfreezing temperatures; for more precise definitions, please see the Definition Section) in response to low temperatures alone or in ...
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Genomic Approaches for Improving Freezing Tolerance in Zoysiagrass.
... general tolerance of many abiotic stresses such as drought, shade, and salinity make them desirable for home and commercial ...of freezing tolerance compared to cool-season ...freeze ...
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Evaluation of Different Laboratory-Based Methods to Assess Freezing Tolerance in St. Augustinegrass (Stenotaphrum secundatum (Walt.) Kuntze).
... different freezing tolerance ...with freezing tolerance, whereas higher concentrations of starch appeared detrimental to the trait (Patton et al, ...with freezing tolerance in ...
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MAL62 overexpression and NTH1 deletion enhance the freezing tolerance and fermentation capacity of the baker’s yeast in lean dough
... adenosine-diphosphoglucose (ADPG)-dependent treha- lose synthase, which requires ADPG instead of UDPG as donor of glucose units for trehalose synthesis [36]. Since the expression of ADPG-pyrophosphorylase gene and MAL ...
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Metabolic and Tissue Solute Changes Associated With Changes in the Freezing Tolerance of the Bivalve Mollusc Modiolus Demissus
... demissus to temperatures between 12 and 25 °C resulted in a blood Caa+ concentration equal to the Ca2+ concentrations of the acclimation sea water, mussels acclimated at o and 5 °C had b[r] ...
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Cold hardiness of peach flowers at different phenological stages
... artificial freezing test based on a protocol used in the Department of Pomology (Szalay 2001, 2007, 2008; Szalay et ...time. Freezing tolerance test were conducted at five different temperature ...
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Post-head-emergence frost in wheat and barley: defining the problem, assessing the damage, and identifying resistance
... a freezing tolerance response in the reproductive tissues ...the freezing tolerance in vegeta- tive tissue of certain acclimated winter habit cereals be main- tained or reactivated to also ...
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Cold Tolerance Mechanisms of the Antarctic Nematode Panagrolaimus Davidi
... The cultures were maintained at 15°C and their freezing tolerance tested at intervals by cooling a sample of nematodes in water to —20°C at l°min~' on the thermoelectric microscope stage[r] ...
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Cryoprotection by urea in a terrestrially hibernating frog
... in freezing tolerance of the wood frog (Rana sylvatica), a northern woodland species that hibernates terrestrially in sites where dehydration and freezing may ...experimental freezing, frogs ...
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Metabolic reprogramming and its role in plant cold acclimation
... 35. Park, S.; Gilmour, S. J.; Grumet, R.; Thomashow, M. F., CBF-dependent and CBF-independent regulatory pathways contribute to the differences in freezing tolerance and cold-regulated gene expression of ...
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Cold tolerance in plants: a simple phenomenon with complex signaling
... and freezing temperatures (Sakai, ...cold tolerance can be induced by exposing them to cold (non freezing) temperatures, a process called “cold acclimation” (LEVITT, 1980) and involves extensive ...
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Production of reactive oxygen species by freezing stress and the protective roles of antioxidant enzymes in plants
... stresses, freezing stress can determine native flora in na- ture and severely reduce crop ...by freezing-thawing cycle, and oxidative stress caused by uncontrollable pro- duction of harmful reactive oxygen ...
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Chlorophyll fluorescence imaging accurately quantifies freezing damage and cold acclimation responses in Arabidopsis leaves
... Arabidopsis freezing tolerance and cold acclimation capacity ...plant freezing tolerance and cold acclimation ...of freezing damage in plants are cellular membranes (see [13,14] for ...
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