逆境

We found that it contains a conserved ERF domain which contains 59 amino acids through analysis of its amino acid sequence.

ERF转录因子作为一类逆境相关转录因子，在植物防卫反应中具有重要的作用。

There is a kind of monkey trap used in Asia, a coconut is hollowed out and attached by a rope to a tree or stake in the ground, at the bottom of the coconut a small slit is made and some sweet food is placed inside, the hole on the bottom of the coconut is just big enough for the monkey to slide in his open hand, but does not allow for a closed fist to pass out, the monkey smells the sweets, reaches in with hand to grasp the food and is then unable to withdraw it, the clenched fist won't pass, through the opening, when the hunters come, the monkey becomes frantic but cannot get away, there is no one keeping that monkey captive, except the force of its own attachment, all that it has to do is to open the hand, but so strong is the force of geed in the mind that is a rare monkey which can let go, it is the desires and clinging in our minds which keep us trapped, all we need to do is to open our hand, let go of our selves, our attachment and be free.

在亚洲某些偏远地区﹐流传著某种传统捉猴子的陷阱﹐他们把椰子挖空﹐然后用绳子绑起在树上或固定在地上﹐椰子上留了一个小洞﹐洞内放了一些美饵﹐洞口大小恰好只能让猴子空著手伸进去而无法握著拳伸出来﹐於是顽猴闻香而来﹐将手伸进去抓拿美食﹐而后理所当然的﹐手便伸不出来﹐紧握的拳头伸不出洞口﹐当猎人到来时﹐羣猴惊慌失措﹐但﹐就是逃不掉﹐并没任何人捉著猴子不放﹐它﹐只是被本身的执著所俘虏﹐它只需将紧握的手拳头松软放开便可伸出来﹐但是﹐就是内心中贪恋的欲念所致﹐鲜有顽猴能放下﹐因内心中的欲望与执著﹐使得我们一直受縳﹐面对这逆境﹐我们唯一要做的﹐只是将双手释然放下﹐放下自我执著的坚持﹐就能消遥自在了。

They are my children's godparents, the people to whom I've been able to turn in times of trouble, friends who have been kind enough not to sue me when I've used their names for Death Eaters.

他们是我孩子们的教父教母，是我在逆境中寻求指点的人。即使我用了他们的真名实姓来给我小说里的坏人命名时，他们也同样是慈眉善目的。

Applied with test of potted plant and measurement absorbency for study physiological response of activity of cell defense enzymes and lipid peroxidation of slash pine's half-sib under water stress. There are 7 families comparison with general slash pine. The contents of superoxide dismutase, catalase, antioxidant, malondialdehyde and the rate of superoxide anion(-O2) generating are mensurated under normal water condition while soil water content is 70% and light water stress while soil water content is 55% to 60% and medium water stress while soil water content is 35% to 40% and heavy water stress while soil water content is 20% to 25%. The test result indicate that either water grads or families of contents of SOD,CAT,AsA,MDA are mighty notable difference. The rate of -O2 generating is notable difference within families. The rate of -O2 generating is mighty notable difference within water grades.

为研究湿地松优良半同胞家系保护酶及脂质过氧化作用对水分逆境的生理响应，采用盆栽试验和吸光度测定结合的方法，以普通湿地松种子为对照，测定了七个湿地松半同胞家系在正常水分状态（土壤相对含水量为70%）、弱度水分胁迫（土壤相对含水量为55%~60%）、中度水分胁迫（土壤相对含水量为35%~40%）和强度水分胁迫（土壤相对含水量为20%~25%）条件下的SOD、CAT、AsA、MDA的含量和-O2产生速率，研究结果表明：无论是不同水分梯度还是不同家系水平，SOD、CAT、AsA活性和MDA含量的差异均达极显著水平，不同家系水平间-O2产生速率有显著差异，不同水分梯度间-O2产生速率差异达极显著水平。

Applied with test of potted plant and measurement absorbency for study response of the contents of photosynthetic pigments of slash pine's half-sib under water stress. There are 7 families comparison with general slash pine. The contents of photosynthetic pigments are mensurated under feebleness water stress while soil water content is 55% to 60% and moderate water stress while soil water content is 35% to 40% and heavy water stress while soil water content is 20% to 25%. The test result indicate that either water grads or families of chlorophyll and chlorophyll a and chlorophyll b and Chla/Chlb and carotenoid and Caro/Chl are mighty notable difference. The Chl and Chla and Chlb and Chla/Chlb little drop from normal soil water to initial water stress. Then drop obvious with increased water stress. The Caro and Caro/Chl little drop firstly from normal soil water to initial water stress,then up in metaphase water stress,after drop in evening water stress. The Chl and Chla and Chlb and Chla/Chlb and Caro of slash pine'half-sib are over general slash pine. The Chl and Chla and Chlb and Chla/Chlb and Caro of 464 and 1027 are over average value of slash pine's half-sib under water stress. The Caro/Chl of 609 and 46 are over average value of slash pine's half-sib under water stress.

为研究湿地松半同胞家系光合色素对水分逆境的响应，采用盆栽试验和吸光度测定方法，以湿地松普通种子为对照，测定了七个湿地松优良半同胞家系在弱度水分胁迫（土壤相对含水量为55%~60%）、中度水分胁迫（土壤相对含水量为35%~40%）和强度水分胁迫（土壤相对含水量为20%~25%）条件下的光合色素，对湿地松优良半同胞家系在不同水分胁迫条件下的光合色素进行了研究，结果表明：无论是不同水分梯度还是不同家系水平，Chl、Chla、Chlb、Chla/Chlb、Caro、Caro/Chl均有极显著差异；从正常水分至水分胁迫初期Chl、Chla、Chlb、Chla/Chlb稍微下降，后随着水分胁迫程度的加深下降较快，从正常水分至水分胁迫初期Caro、Caro/Chl先稍微下降，胁迫中期上升，胁迫后期下降；所有半同胞家系的Chl、Chla、Chlb、Chla/Chlb、Caro高于普通种，在水分胁迫条件下家系464、1027的Chl、Chla、Chlb、Chla/Chlb、Caro高于家系的平均水平，家系609、46的Caro/Chl值高于家系的平均水平。

GmHsfA1 regulated the downstream target gene such as inducible HSP70 and LWM HSP, which indicated that it might be the master regulator of heat shock response in soybean The result demonstrated that the new gene strongly response for heat shock and had a potential value in improving the crop heat resistance, which indicated that it was feasible to improve the thermotolerance of transgenic soybeans by engineering the over-expression of GmHsfA1 to decrease the flower and pod abortion rate under stressful condition.

通过转基因研究表明，过量表达GmHsfA1来提高大豆的耐热性是可行有效的，为降低大豆在逆境条件下花和果荚的败育率提供了一个值得进一步探索的途径。

During the primary period of infection, a lot of POD and SOD in theexplants would be used up due to occurrence of the stress.

在感染初期，由于逆境的出现，消耗了外植体内大量的POD和SOD，从而其POD活性和SOD活性下降。

In control, however,the weak expression ofCY3 mRNA can be found after 48 hours of chilling and showed little increase at the third day instress.

非逆境条件下，IPT对秧苗根系中mRNA的表达差异与对照相比没有很大的变化；低温胁迫3天后，IPT对根系中mRNA的表达影响很大，既能增强某些基因的表达，又能抑制另一些基因的表达；用DDRT-PCR技术，寻找到5个低温胁迫下在对照和IPT处理中差异表达的基因，其中CY3片段与水稻CDPK1和CDPK2的mRNA有很高的同源性，初步断定CY3在植株的抗逆反应中可能具有与CDPKs相似的功能；在Genbank中没有检索到与其它4个片段同源性比较高的已知序列；IPT处理中CY3表达量在低温处理24hr就有明显升高，以后随胁迫时间的延长其表达量不断加强；恢复常温后，CY3表达继续增加，在恢复第14天开始下降，下降速度缓慢，IPT对CY3的影响一直延续到苗末期，对照中CY3在低温胁迫48hr才有微弱表达，72hr后表达量并未增加许多；恢复常温后第4天就开始下降，很快降到最低。

Milts career is an exemplar of survival in difficult times.

米尔特的生涯可谓逆境生存的典范。

Trigyna enhanced with season, being consistent with its growth rhythm. Comparing with other xerophytes, R. trigyna had very low (Ψ and (Ψ, presenting its strong ability of maintaining high osmotic pressure and low water potential.

说明长叶红砂在季节变化中历经了逆境锻炼，其耐水分亏缺能力随5、7、9月逐渐递增，这与植物的生长发育节律相吻合；与其他荒漠旱生植物相比，长叶红砂的Ψ(上标 sat 下标 s和Ψ(上标 tlp 下标 s值非常低，具有很强的忍耐高渗压和维持低水势的能力。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。