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Bromodomain is an evolutionally conserved domain that wasrecently identified in many living organisms. Bromodomain containingprotein has specific affinity to combine with acetylated lysines onN-terminal tails of histones.

溴区结构是近年来发现的广泛存在于多种生物中的一种高度保守结构域，可特异性地与组蛋白末端乙酰化的赖氨酸位点结合。

This is a powerful technique, but it relies on exogenously applied synthesized molecules and cannot take advantage of the myriad of genetic techniques for modifying cells and whole organisms.

该技术是强大的，但它需要应用外源性的合成分子，而且也不能取代种类繁多的基因方法来修饰细胞或是整个机体。

All groups of living things and the internal extinctive mechanism of fish species should be studied for conserving organisms in wetland ecosystem.

为了保护湿地生态系统中的生物，应重视生物各大类群的研究，加强鱼类物种灭绝内在机制的研究，引进物种应按照严格的法律程序。

Fossils of what are thought to be filamentous photosynthetic organisms have been dated at 3.4 billion years old.

什么的化石认为是纤维状光合作用的有机体约会了在3.4十亿岁。

To investigate the function of STT3a gene in salt adaptation and flagellar regeneration of Dunaliella salina, a pair of degenerate primers was designed according to conserved homologous amino acid sequences of VCVFTA and DVDYVL of STT3a from Chlamydomonas, Arabidopsis thaliana and other organisms. A cDNA sequence of 1 650 bp encoding a whole functional domain of STT3a was amplified from D.

为了研究STT3a基因在杜氏盐藻耐盐及鞭毛再生方面的作用，根据衣藻、拟南芥等STT3a蛋白的氨基酸高度保守序列VCVFTA、DVDYVL设计一对简并引物，采用RT-PCR及3'RACE的方法扩增杜氏盐藻STT3a蛋白功能结构域的cDNA序列。

Used only in former classifications: comprising what is now considered a heterogeneous assemblage of flowerless and seedless organisms: algae; bacteria; fungi; lichens.

仅在旧的分类中使用；包含所有被视为不开花结果的各种微生物的集合；藻类；细菌类；真菌；地衣。

Chinese Journal of Biological Control,2005,21（3）:203-205.[5] Agnihothrudu V, Hohn K, Abel B. Incidence of fungistatic organisms in the rhizosphere of pigeon-pea in relation to resistance and susceptibility to wilt caused by Fusarium udum Butler .

Agnihothrudu1955年曾报道这种链霉菌可能具有抑制豌豆镰刀菌萎蔫病的作用[5]， Ishida1967年报道这种链霉菌的 R-468菌株可以产生野尻霉素，这种抗生素具有防治水稻白叶枯病作用[6]。

Bacteria and other organisms such as Escherichia coli, Salmonella or Giardia lamblia can also be a cause.

细菌和其他生物体，如大肠杆菌，沙门氏杆菌或贾第鞭毛虫也可以成为事业。

The results indicated that (1) the 147Pm, 141Ce and 147Nd had strong adsorptivity in soil, so they were hard to transfer and easily accumulated in soil or sediment;(2) all the organisms (5 aquaties and 4 eatable plants) tested showed apparent 147Pm concentrating capabilities;(3)the residues of 147Pm, 141Ce and 147Nd were unevenly distributed in the animal's viscera and tissues, higher residues were found in bone, marrow, eye, brain, heart, adipose and testis, showing selective accumulation;(4) with intraperitioneal dosing of Nd or Ce 200mg ·kg -1 apparent inhibition to gonadial hormone secretion in mice was found and with 200 and 800mg·-1 of Ce added in feed, the malformation rate of spematozoon showed higher.

综合研究结果表明： 14 7Pm、14 1Ce和14 7Nd在土壤中具有强的吸附性，而且难以迁移，易于在土壤和底泥中积累；( 2 )供试的 5种水生生物、4种陆生食用植物对14 7Pm均具有明显的富集性；( 3) 14 7Pm、14 1Ce、14 7Nd在动物体内脏器和组织间呈不均匀分布，在骨骼、骨髓、眼、大脑、心脏、脂肪和睾丸中残留量较高，表现了明显的选择性蓄积；( 4 )一次性腹腔注射2 0 0mg·kg-1的Ce和Nd对小鼠性腺激素的分泌有明显的抑制作用，以 2 0 0和80 0mg·-1的Ce随饲料摄入对雄性小鼠精子畸形率明显升高。

Environment organisms were collected from the culture ponds of Haliotis diversicolor , and had been classified and gathered respectively.

从深圳不同的杂色鲍人工养殖场采集并分类环境生物样品。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。