1) Cold stress
冷胁迫
1.
Change of leaf caloric value from Avicennia marina and Aegiceras corniculatum mangrove plants under cold stress;
冷胁迫下红树植物白骨壤和桐花树叶片热值的变化
2.
Demethylation or De novo methylation induced by cold stress were found in some CCGG sites.
采用基于AFLP的甲基化敏感扩增多态性的方法对5℃冷处理48h的水稻9311叶片DNA胞嘧啶甲基化模式进行了初步研究,发现冷处理48h后9311基因组中一些CCGG位点发生了重新甲基化或去甲基化,并获得一些与水稻cDNA高度同源的甲基化差异片段,其中CIDM7(coldinducingdifferentialmethylation)片段在冷胁迫后去甲基化。
3.
The results showed that Ca~(2+) could retard the degradation of chlorophyll in Trifolium leaves under cold stress and increase the contents of soluble sugar, proline and vitamin C; Ca~(2+) could also maintain the stability of plasmalemma and decrease the accumulation of O~~ 2 and MDA; keep high activity of SOD and POD.
Ca2 + 处理能缓解冷胁迫时白花苜蓿叶片叶绿素的降解速度 ,提高叶片中可溶性糖、脯氨酸和Vc的含量 ;还能保持冷胁迫时细胞膜透性的稳定 ,减少O 2 和MDA的积累 ;维持较高的SOD和POD的活性。
2) Chilling Stress
冷胁迫
1.
Responses of mulberry seedlings photosynthesis and antioxidant enzymes to chilling stress after low-temperature acclimation
低温锻炼后桑树幼苗光合作用和抗氧化酶对冷胁迫的响应
2.
A fast chlorophyll transient fluorescence and its dynamic parameters were measured by a PEA (Plant Efficiency Analyzer from Hansatech), in the leaves of Ginkgo (Ginkgo biloba) after illumination of strong light with chilling stress or heat stress, respectively.
在25℃常温下超过1000μmol·m-2s-1光强照射20min时银杏Fv/Fm下降加快;15℃以下低温和35℃以上高温均会使Fv/Fm进一步降低;而且热胁迫比冷胁迫的光抑制程度更大,因为25～45℃下Fv/Fm的直线回归斜率/kheat/比5～20℃的/kchilling/增大了15。
3) cold-stress
冷胁迫
1.
DREB1 transcription activators are critical regulators of gene expression in the signal transduction of cold-stress,and can regulate a series of expression of low-tolerance genes.
序列分析和生物信息学分析表明,该基因具有转录因子的典型特征及AP2/EREBP结构域,并且具有6个丝氨酸、2个苏氨酸、2个酪氨酸磷酸化位点,这可能与翻译后在冷胁迫抗性中发挥作用有关。
2.
When subjected to some environmental stresses such as cold-stress or heavy-medal stress,the organism switches on the expression of IBGSTU1 at both mRNA and protein levels,and its expression has tissue specificity.
半定量RT-PCR和Western blotting分析结果显示,在正常的生长条件下,甘薯组织不启动IBGSTU1基因的转录和翻译,但是在冷胁迫或重金属离子等的作用下,可以检测到该基因的mRNA和编码的蛋白质,表明该基因在甘薯的胁迫耐受中行使重要功能,并发现该基因的表达具有组织特异性。
4) cold water irrigation
冷水胁迫
1.
The quantitative trait loci (QTLs) for the seedling vigor traits under 12℃ cold water irrigation, such as the seedling height, the seedling fresh weight, the seedling dry weight, and their cold response index, were identified using an F2:3 population including 200 individuals and lines derived from a cross of indica and japonica “Milyang 23/Jileng 1” with microsatellite markers.
以籼粳交“密阳23/吉冷1号”的F2:3代200个家系作为作图群体,在12℃冷水胁迫下,进行苗高、苗鲜重和苗干重等水稻幼苗活力性状的低温反应鉴定,并利用由SSR标记构建的分子连锁图谱为基础,对冷水胁迫下苗高、苗鲜重和苗干重以及它们的低温反应指数进行了数量性状基因座(QTLs)检测。
2.
The response of grain quality traits to cold water irrigation were studied by using eleven improved japonica rice cultivars from Yunnan Province,China.
以11个云南粳稻品种为试验材料,研究冷水胁迫对稻米品质性状的影响以及水稻耐冷性与品质性状冷水反应的相关关系。
6) stresses
[英][stres] [美][strɛs]
胁迫
1.
Screening and Analysis of the Genes Whose Expressions are Up-regulated by Abiotic Stresses in Chloris virgata;
盐胁迫下虎尾草上调基因的筛选和鉴定
2.
However,some stresses exist during ecological resotration,They are the sluggish action of ecosystem,the restoration of damaged effect,the harmful derivatives,ecological absormal phenomena and stresses from other region.
生态恢复技术是通过现代技术和传统技术的手段 ,保持生态系统中物质循环和能量流动的正常状态 ,以达到人与自然的协调发展 但是 ,在生态恢复中存在胁迫作用 ,包括系统滞后、受损还原、衍生危害、生态异常和异地胁迫等 。
3.
It was focused on heredity and breeding,quality and yield of farm produce,distinction of varieties,verification of adulteration,effect of correlative disease microorganisms and various stresses on plants,and so on.
总结了近年来双向电泳在农业和林业中的研究进展,着重于该技术在遗传育种、农产品的质量和产量、品种识别和掺假检验、相关疾病微生物及各种胁迫对植物的影响等方面的应用。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条