探讨底栖动物对重金属的吸收机制和生物、非生物因子对底栖动物重金属富集量的影响。
The mechanism of macrobenthos assimilating heavy metals and the effect of biologic and abiological factors to the enrichment content of heavy metals are discussed.
应用灰色系统关联度分析方法，对1991～1995年的5年间影响小菜蛾成虫田间种群数量的非生物因子进行分析。
Using the method of relational grade of grey system, the abiological factor influencing Plutella xylostella population from 1991 to 1995 were analyzed.
WRKY蛋白参与植物对生物或非生物胁迫反应和一些发育、代谢过程，在植物中组成一个转录因子大家族。
WRKY proteins, a big family of transcription factors, are involved in regulation diverse developmental and physiological processes in plants.
干旱、低温和高盐是目前影响农作物的主要非生物限制因子，它严重影响作物的生长发育，以及产量和品质。
Drought, low temperature and high salt are adverse abiotic environment that greatly affected the growth of plant and the productivity and quality of crops.
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。
Reproductive phenology is determined by the interactions between biotic and abiotic factors and is most diverse in tropical forests.
热激胁迫是一个非常重要的非生物胁迫因子，升高的温度会导致植株萎蔫，影响植物胚胎发育，制约植物的正常生长。
Heat shock stress is one of important abiotic factors, high temperature cause plants wilting, impact the development of embryo, and restrict the plant normal growth.
这些分析表明VII组乙烯应答因子在影响非生物胁迫和发育的过程中的功能即保守也有特异性。
Together, these analyses demonstrate conserved as well as specific roles for group VII ethylene response factors in integration of abiotic responses with development.
CBF基因受到低温、干旱及高盐等非生物胁迫因子诱导表达，除了CBF 4外，其余的CBF基因都不依赖aba。
CBF genes are expressed when induced by abiotic stress factors such as low temperature, drought and high salty, etc. Except for CBF4, other CBF genes are independent on ABA.
温度胁迫是重要的非生物胁迫因子之一，对植物的生长发育、地理分布和品质产量等产生重要的影响。
Temperature stress is an important abiotic stress which restricts the development, productivity and geographical distribution of plants.
WRKY类转录因子在植物响应生物和非生物胁迫中具有多种调节功能。
WRKY transcription factors have many regulatory roles in response to biotic and abiotic stresses.
WRKY类转录因子在植物响应生物和非生物胁迫中具有多种调节功能。
WRKY transcription factors have many regulatory roles in response to biotic and abiotic stresses.
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