But the ones synthesized through abiotic processes, which is to say not involving microorganisms, occur in equal numbers of right- and left-handed.
但是通过非生物过程合成的，也就是不涉及微生物的那些，在右撇子和左撇子中数量是相等的。
The physical chemical indicators relate to the abiotic environment of an ecosystem.
物理化学指标是检测生态系统的非生物环境的指标。
Now the crops can be genetically engineered to thrive in the abiotic stress conditions.
目前，通过遗传工程手段可以使作物在逆境条件下旺盛生长。
It has been reported that several plant ABC1 genes participate in abiotic stress response.
已有研究表明，几个植物abc1基因参与非生物胁迫应答。
These results indicated the involvement of TSRF1 in both plant biotic and abiotic stress responses.
这表明TSRF1可能参与了植物生物胁迫和非生物胁迫应答过程。
We may recall here that very similar abiotic environments have given rise to a very dissimilar flora.
这里我们可以回想起这样一种情况，即十分相似的非生物环境产生了十分不相似的植物区系。
Osmotic stress is one of the most serious abiotic stresses affect crops growth, development and yields.
渗透胁迫是影响作物生长、发育和产量最严重的非生物胁迫之一。
Plants have evolved excellent defense mechanisms to protect themselves from biotic and abiotic stresses.
植物在应对外界生物与非生物胁迫过程中获得了一系列复杂的植物防卫反应机制。
Soil salination is one of the major abiotic-stress that influences agricultural production and environment.
土壤盐渍化是影响农业生产和生态环境的主要非生物逆境之一。
Apart from the living components, there are the non - living abiotic components like soil, water and atmosphere.
除了生物外，森林亦有非生物存在，例如泥土水分及空气等。
Salinization of soil is one of the major abiotic-stress that influences agricultural production and entironment.
土壤盐渍化是影响农业生产和生态环境的主要非生物逆境之一。
Salinity is one of the major abiotic stressors in the world, which affects the plant growth and crop production.
盐分胁迫是自然界中一种主要的非生物胁迫，是影响植物生长的重要因素之一。
Abiotic stresses such as drought, salt, cold and freezing exert severe influences on growth and development of plant.
干旱、盐堿、低温和冻害等非生物逆境严重影响了植物的生长和发育。
High salt, drought, low temperature and other abiotic stresses are important environmental factors to affect crop yield.
高盐、干旱、低温等非生物胁迫是影响作物产量的重要环境因素。
Stomata control CO2 uptake and optimize water use efficiency, thereby playing crucial roles in abiotic stress tolerance.
气孔控制植物吸收CO2和优化水分利用率，因此在植物耐受非生物胁迫中发挥重要作用。
Abiotic stresses such as high salt, low temperature and draught are major limiting factors for crop production worldwide.
高盐、低温、干旱等非生物胁迫是全球农业减产的主要因素。
So determining whether the recorded abundances represent abiotic baseline conditions or the presence of life might prove tricky.
因此，要确定所记录的元素丰度是否代表无生命的底线情况或是生命的存在，将会是个棘手问题。
The wild species are valuable resources of genes for resistance to major diseases and insects and for tolerance of abiotic stresses.
野生稻种蕴藏有抗病虫害和耐受不良环境等有潜在利用价值的重要基因。
Reproductive phenology is determined by the interactions between biotic and abiotic factors and is most diverse in tropical forests.
植物的繁殖物候受生物因子和非生物环境因子的选择，在热带地区表现得非常多样。
These genes showed variable expression levels in different tissues and organs of rice, and most of them were induced by abiotic stresses.
这些基因在水稻不同组织器官具有不同的表达水平，大部分受非生物胁迫诱导表达。
Protein kinases play important roles in plant growth and development, hormone response as well as in response to abiotic and biotic stress.
蛋白激酶在植物生长、激素调节和生物与非生物逆境胁迫反应中起着重要的作用。
Accumulation of proline in higher plants is an indication of disturbed physiological condition, triggered by biotic or abiotic stress condition.
高等植物中脯氨酸的积累是扰乱的生理状态的一种迹象，由生物的或非生物的应力条件所触发。
Phenanthrene and pyrene in soil are based on microbial degradation, followed by abiotic degradation such as volatilization, chemical degradation.
土壤中菲和芘都是以微生物降解为主，其次是挥发、化学降解等非生物降解方式。
The plant hormone abscisic acid (ABA) plays important roles in responses to many abiotic stresses including drought, salinity and cold in plants.
ABA在植物应答干旱、盐和冷等胁迫反应中起重要作用。
The advances in the chemical communication mechanism of plant under the different biological stress and abiotic stress were reviewed in this paper.
本文综述了植物在各种生物性逆境和非生物性逆境条件下产生化学通讯机制的研究进展。
The advances in the chemical communication mechanism of plant under the different biological stress and abiotic stress were reviewed in this paper.
本文综述了植物在各种生物性逆境和非生物性逆境条件下产生化学通讯机制的研究进展。
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