胁迫的

Characterization of ABA receptor in membrane or/ and in cytosol may be important in this regard.

ABA在植物对环境胁迫的响应以及种子成熟与萌发等生长发育的多个过程中起着重要的生理作用。

Soil microbes are the important components of soil ecosystem, exhibiting the important role in biogeochemical cycle. They are very sensitive to the changes of soil environments.

土壤微生物是土壤生态系统的重要组分，在生物地球化学循环过程中有重要的作用，对土壤环境变化和胁迫的反应十分灵敏。

In nature, the production of secondary metabolites such as antibiotics by microorganisms increases as a response to biotic and abiotic stress.

在自然界中，次生代谢产物的微生物，如抗生素生产的增加作为对生物和非生物胁迫的反应。

Gel-blot analysis of RNA isolated from cucumber leaf, root, stem and flower showed that the abundance of CuATP mRNA was low or no in root, moderate in stem and flower, and higher in leaves.

CuADC的表达分析表明CuADC在黄瓜中以单拷贝形式存在，在花和根中的表达量较大，茎叶中较少，不同品种间也存在差异，对胁迫的响应各不相同，"花打顶"后其表达量增加。

Ascorbate is concomitantly oxidized to monodehydroascorbate. Some monodehydroascorbate radicals are re-reduced in a reaction catalyzed by monodehy- droascorbate reductase, but the remainder undergoes spontaneous dismutation to ascorbate and dehydroascorbate.

在抵抗氧化胁迫的反应中，抗坏血酸自身被氧化为单脱氢抗坏血酸，一部分单脱氢抗坏血酸在单脱氢抗坏血酸还原酶的催化作用下还原为抗坏血酸，另一部分单脱氢抗坏血酸的在歧化作用下被不成比例地还原为抗坏血酸或氧化为脱氢抗坏血酸。

Objective To provide direct evidences for effects of microgravity on structure and function of plasma membrane.

目的从胁迫的角度为微重力影响质膜的结构和功能提供直接的证据。

The above characteristics are the result of the long time stress of the ecological factors in Qinghai-Tibet plateau.

研究表明，高山植物叶肉细胞中叶绿体和线粒体在位置上的这种变化是对逆境的一种适应，是青藏高原特殊生态条件长期胁迫的结果。

Although cucumber,tomato and soybean as dicots have been previously classified as the same type of plant(namely mechanismⅠ plant) according to their reaction to iron deficiency,actually their specific reactions to iron deficiency stress were different respectively.

黄瓜、番茄和大豆同是双子叶植物，缺铁诱导的适应性机制都属于机理I，但是它们在适应缺铁胁迫的具体反应上却各有不同。

The result indicated BaP and the subsequent oxidative stress disturbed the expression of mitochondrion-encoded genes, and this was potential biomarker for oxidative stress following xenobiotic exposure.

研究表明，土壤中苯并［a］芘污染改变了蚯蚓线粒体基因组的表达水平，线粒体基因组表达异常是多环芳烃污染胁迫的重要分子生物标记物。

Under the condition of sufficient water supply, ETa can be calculated with ETp; While, under the condition of the soil wilting point was smaller than 0.37, ETa equals to 0; when under the condition of insufficient water supply, the equation could be expressed as ETa = Sw×ETp.

在土壤水分供应充足的情况下，农田实际蒸散量与潜在蒸散量相等；当土壤含水量低于萎焉点(0.37)时，则实际蒸散量近似为零；在水分胁迫的条件下，即当土壤水分供应系数在(0.37，1)之间时，则ETa=S_w×ETp。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。