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Sequence analysis showed that the amino acid at residue 619 was evolutionarily conserved.

序列分析表明，该位点在进化中十分保守。

The complete mitochondrial genome sequence of Aeropus licenti Chang was determined using long PCR and conserved primer walking approaches.

采用长距PCR扩增及保守引物步移法测定并注释了李氏大足蝗的线粒体基因组全序列。

Sequence analysis showed that the BDNF gene of Asiatic Black Bear was highly conserved compared to those of human and giant panda, with an identity of 94.5% and 98.9%, respectively. The deduced amino acid sequence of the mature protein was found to be identical to those of all the reported mammalians. According to gene sequence alignment, the giant panda appeared to be phylogenetically closer to Asiatic Black Bear than the lesser panda.

在推导的多肽序列中，其成熟区氨基酸序列与所有已报道哺乳动物的完全一致；对亚洲黑熊及其相关物种BDNF基因序列的比较分析，发现大熊猫与包括黑熊在内的熊科动物亲缘关系更近，而与小熊猫较远。

Foxh1, a Smad DNA-binding partner, mediates TGFβ-dependent gene expression during early development. Few Foxh1 targets are known. Here, we describe a genome-wide approach that we developed that couples systematic mapping of a functional Smad/Foxh1 enhancer to Site Search, a program used to search annotated genomes for composite response elements. Ranking of SFEs that are positionally conserved across species yielded a set of genes enriched in Foxh1 targets.

在最新的研究中，加拿大多伦多大学和英国阿伯丁大学的研究人员开发出一种新的生物信息学的方法，把Smad/Foxh1功能性增强子系列制图与定点查找结合起来，进行全基因组范围的Foxh1靶蛋白搜索，并将搜索结果按照其在生物间的保守性打分分级。

BACKGROUND: The HOX gene family is a highly conserved transcription factor family, which affects the formation of basic axis and secondary axis during embryonic development, at the same time, it plays a pivotal role in the development of the central nervous system, axial skeleton, stomach intestine, urogenital system and external genitalia.

背景：HOX基因家族是一个高度保守的转录因子家族，该家族在胚胎发育阶段基本体轴和次级体轴的形成中起作用，同时在中枢神经系统、中轴骨、胃肠和泌尿生殖系及外生殖器和肢体的发育中起重要作用。

Flattened and depicted like a figure in a deck of Tarot cards, this image of Yvette detaches roughly from the red background, as is the case with the version conserved in the Museum of Modern Art of Troyes.

伊维平板的面和身躯，活像一张塔罗纸牌，这与法国特鲁瓦现代艺术博物馆所藏的版本十分相似。

Appling to the Emden's equation ,the conserved quantity at the classical level may not hold true at the quantum level.

用于Emden方程，说明了经典守恒量在量子水平下不再保持。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。