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南京农业大学农学院《New Phytologist》发表植物环境适应分子遗传研究课题组“A major gene for chilling tolerance variation in Indica rice codes for a kinase OsCTK1 that phosphorylates multiple substrates under cold”（图）
植物环境 分子遗传
2024/4/29
水稻起源于热带和亚热带，对低温十分敏感，当温度低于15℃时水稻便无法正常生长。有统计显示，每年低温冷害导致我国水稻减产约50亿kg。近年来，因直播稻大面积推广以及水稻种植区域不断由热带、亚热带向高海拔、高纬度地区扩张，水稻遭受低温冷害的频率有增加趋势。低温冷害已成为限制我国水稻生产的一大瓶颈。因此，挖掘调控水稻耐冷性的关键基因，研究其作用机理，对防控水稻低温冷害具有重要意义。
Accumulated Heating and Chilling Are Important Drivers of Forest Phenology and Productivity in the Algonquin-to-Adirondacks Conservation Corridor of Eastern North America
forest phenology productivity temperature random forest partial dependence
2024/1/10
Research Highlights: Forest phenology and productivity were responsive to seasonal heating and chilling accumulation, but responses differed across the temperature range. Background and Objectives: Te...
南京农业大学农学院《Plant Physiology》吴玉峰教授团队联合康奈尔大学Jian Hua教授在线发表“m6A mRNA modification promotes chilling tolerance and modulates gene translation efficiency in Arabidopsis”（图）
吴玉峰 康奈尔 基因 植物 发育
2023/10/28
2023年2月27日，南京农业大学吴玉峰教授团队联合康奈尔大学Jian Hua教授合作在植物学领域权威期刊Plant Physiology在线发表了题为“m6A mRNA modification promotes chilling tolerance and modulates gene translation efficiency in Arabidopsis”的研究论文，揭示mRNA m6A...
ALMA returns to Boomerang Nebula:Companion star provides chilling power of 'Coldest Object in the Universe'
ALMA Boomerang Nebula Companion star chilling power Coldest Object in the Universe
2017/7/21
An ancient, red giant star in the throes of a frigid death has produced the coldest known object in the cosmos — the Boomerang Nebula. How this star was able to create an environment strikingly colder...
Chilling stress applied to broccoli transplants of different age affects yield of the plants cultivated in summer
Brassica oleracea var. botrytis dark-chilling transplant age cross-tolerance stress memory
2015/3/24
Broccoli is native to moderate climatic zone, and summer cultivation of this species in Central Europe conditions leads to a decrease of heads quality. The aim of present investigations was applicatio...
Effect of Rapid Chilling on Beef Quality and Cytoskeletal Protein Degradation in M. longissimus of Chinese Yellow Crossbred Bulls
Beef Rapid Chilling Electrical Stimulation Cytoskeletal Protein Degradation Chinese Yellow Crossbred Bulls
2016/5/10
The objective of this study was to investigate the effect of rapid chilling (RC) on beef quality and the degradation of cytoskeletal proteins. Twenty Chinese Yellow crossbred bulls were selected and r...
The Effects of Different Chilling Methods on Meat Quality and Calpain Activity of Pork Muscle Longissimus Dorsi
calpain activity, carcasses, chilling methods, meat quality, pork
2012/8/14
The objective of this study was to investigate the effects of conventional chilling (0 to 4 ◦C), rapid chilling (RC, –20 ◦C for 30 min, followed by 0 to 4 ◦C), and short-duration chi...
Chilling requirement for deciduous fruits under climate change in Egypt
Chilling requirement deciduous fruits climate change Egypt
2010/12/16
Chilling requirement for deciduous fruits under climate change in Egypt。
Effects of Strain on Performance, and Age at Slaughter and Duration of Post-chilling Aging on Meat Quality Traits of Broiler
Broiler Breast Fillets Age at Slaughter Strain Aging Time Meat Quality
2016/5/5
This study was conducted to investigate the effects of strain on broiler performance, and age at slaughter and post-chilling (PC) aging time on meat quality traits. A total of 500 one-day-old chicks (...
Relationship Between Mineral Composition of the Flavedo Tissue of ‘Marsh’ Grapefruit and Chilling Injury During Low Temperature Storage
Mineral Composition Grapefruit Chilling injury Harvest date
2010/11/15
In this study, the behavior of certain macro- and micro-elements in the flavedo tissue of
grapefruit were studied. The fruits were harvested in December and January and stored for 6 weeks at 4.5 C Si...
亚精胺处理对大久保桃果实冷敏性的影响（Effect of Spermidine on Chilling-sensitivity of ‘Okubao’ Peach）
保鲜 大久保桃 冷敏性 亚精胺
2009/12/28
以大久保桃为试材，用不同质量浓度的亚精胺（Spd）浸泡桃果实后进行0～1℃低温贮藏。结果表明，Spd处理一定程度上减轻了冷害的发生；与Spd 100mg/L和Spd 150mg/L相比，Spd 50mg/L对减轻果肉褐变、延缓冷害发生和降低果实冷害程度效果更好。说明适当浓度的亚精胺处理可有效降低大久保桃的冷敏性，延长保鲜期。
华南理工大学食品加工与保藏原理课件Chap4 Chilling and Freezing。
Effects of Corm Storage or Chilling Temperatures and Durations on Accelerated Flowering of Ixia
breaking dormancy forcing Iridaceae response to chilling
2010/11/24
This study was carried out to investigate the possibility of accelerating flowering by applying chilling to corms before planting in Ixia ‘Venus’.
The effects of hot water treatments on chilling injury and cold storage of fuyu persimmons
Persimmon fuyu cold storage hot water chilling injury
2010/9/13
The aim of this study is to determine effects of hot water dips on chilling injury of non-astringent Fuyu persimmons. Fruits were subjected to hot water dips at 20, 45, 50 or 55°C for 10 or 20 min. Tr...
The Effects of Pericarp and Pre-moist Chilling Treatment on the Germination and Dormancy Traits of Fraxinus lanuginosa Fruit
dormancy Fraxinus lanuginosa fruit germination moist chilling
2009/8/28
Experiments were carried out to investigate the germination traits of Fraxinus lanuginosa fruits. The optimal temperature for germination was 20°C; although fruits at lower temperatures (10°C and 15°C...