Eight species were trapped in Longworth and Sherman traps and ear tags while specific data were recorded. These species included 52 common vole Microtus arvalis, 230 house mouse Mus musculus, 103 white toothed shrews Crocidura russula, 24 House rat Rattus rattus, 96 Norway rats Rattus norvegicus, 15 wood mouse Apodemus sylvaticus, 5 Field vole Microtus agrestis, and 1 Pygmy white toothed shrew Suncus etruscus.
结果表明，废弃地小型兽类群落由以下八个物种组成：共捕鼠类529只，分别是普通田鼠52只，小家鼠230只，中麝鼠句103只，黑家鼠24只，褐家鼠96只，小林姬鼠15只，田鼠5只和Pygmy中麝鼠句1只，根据活动区大小的分析发现各物种在废弃地具有各自的活动领域和微栖息地。
Further bioinformatical analysis indicated that the three Y-box genes of lamprey, i. e., Lyb1, Lyb2, and Lyb3, encoded 331, 181, and 171 amino acids, respectively. The three amino acid sequences were homologically aligned with those from Ciona intestinalis, Danio rerio, Oryzias latipes, Takifugu rubripes, and Mus musculus by DNAMAN software.
采用DNAMAN软件，将七鳃鳗的3个Y-box蛋白氨基酸序列与海鞘、斑马鱼、清鳉、河豚鱼和小鼠Y-box蛋白进行同源性分析，结果显示他们共有一个保守的冷休克结构域，其中包含两个RNA结合基序RNP-1和RNP-2，表明获得的Lyb基因属于Y-box 基因家族成员。
Sequence analysis reveals the identity rate of β-actin cDNA nucleotide sequence between the rice field eel and Tilapiamossambica, Salmo salar, Oryzias latipes, Oncorhynchus mykiss, Danio rerio, Carassius auratus, Physalaemus pustulosus, Bos taurus, Gall us gallus, Mus musculus, Hoino sapiens are 68%~95%; and the similarity of 3-actin amino acid sequence is 97%~100%.
将所得序列与各科鱼、蛙、鸡、牛、鼠、人等的β-肌动蛋白基因序列同源性分析显示，核苷酸序列具有68%~95%的相似性，氨基酸序列具有97%~100%相似性，显示该基因在生物进化过程中的保守；系统发育分析表明黄鳝β-肌动蛋白基因与罗非鱼的亲缘关系最近。
The major host animals of this epidemic were Rattus rattoides and the major vectors were Rattus sladeni. Mus musculus Linnaenus is not the major host animal causing the epidemic outbreak because there was no obvious difference between Mus musculus Linnaenus density in epidemic and non-epidemic area, and flea infected rate from mouse is rather low.
引起本次流行的主要宿主动物是黄胸鼠，主要传播媒介为印鼠客蚤；疫点与非疫点的小家鼠密度无明显差异，且鼠体染蚤率极低，不是引起本次疫情的主要宿主动物。
The analysis demonstrated that the amino acid sequenceof sheep TNNC2 protein showed 99%, 99%, 98%, 98% and 89% identity, with Bos taurus(NP_001069841), Homo sapiens(CAG46682), Mus musculus(NP_033420)and Gallusgallus(NP_990781), respectively.
比对分析显示，绵羊TNNC2氨基酸序列与牛(NP 001069841)、猪(AAS88728)、人(CAG46682)、鼠(NP_033420)和鸡(NP_990781)的TNNC2氨基酸序列的相似性分别为99％、99％、98％、98％和89％。
Marmota himalayana, Microtus oeconomus, Mus musculus, Cricetulus longicaudatus, Ochotona curzoniae, Felis catus, Canis familiaris, Vulpes vulpes, Vulpes corsac, Canis upus, Mustela eversmanni distributed widely in Sanjiangyuan Area.
三江源地区喜马拉雅旱獭、根田鼠、小家鼠、长尾仓鼠、高原鼠兔、猫、犬、赤狐、沙狐、狼、艾鼬等广泛分布，其中喜马拉雅旱獭是青藏高原喜马拉雅旱獭鼠疫自然疫源地的主要宿主。
This ORF encodes a 640-amino-acid polypeptide which shares 95%, 71%, 71%, 70% and 32% homologies to p73 of Barbul barbus, Mus musculus, Homo sapiens, Cercopithecus aethiops and Mya arenaria, respectively.
此ORF可转译出640个胺基酸，经由比对结果发现，斑马鱼的p73胺基酸与其它物种的相似度为：与人为71﹪，与猿猴为70%，与老鼠为71%，与鲶鱼为95%，与蜗牛为32%。
(1) 18S rRNA presented in ovaries and immature oocytes in mus musculus, and expression of 18S rRNA was higher in M I stage than that in GV in oocytes, which showed that oocytes need protein synthesis in its development and its maturation should be associated with 18S rRNA expression.(2) The sequenced results were in complete accordance with the conservative sequence of 18S rRNA in Genbank, which suggested the conservative sequence of 18S rRNA to be little different.(3) Phylogentic analyses showed that mus musculus be nearest to cricetulus griseus, nearer to sus scrofa and rabbit and be most far away from macaca fascicularis.(4) Based on the conservative sequence of 18S rRNA, an oligonucleotide fragment for RNAi was designed and synthesized, the corresponding RNAi vector was designed and constructed, which provide a basic for further studies on function of 18S rRNA and its roles in oocytes maturation and early embryonic development.
结论①小鼠18S rRNA在卵巢及未成熟卵母细胞中均有表达，且在MⅠ期的卵母细胞中表达明显强于GV期的卵母细胞，提示小鼠MⅠ期之后的卵母细胞发育需要蛋白质的合成，卵母细胞的成熟可能与核糖体18S基因表达有关；②质粒测序结果与基因库序列两两比对显示：小鼠18S rRNA基因保守区变异小，在进化上是非常保守的；③14种生物分子进化树分析结果反映了小鼠18S rRNA基因与中国仓鼠进化关系最近，与兔子、猪进化关系相对较近，与食蟹猴进化关系最远；④根据18S rRNA保守区序列设计干扰寡核苷酸片段，并成功构建了小鼠18S基因RNA干扰载体，为探讨小鼠18S rRNA的相关功能及其与卵母细胞的成熟、早期胚胎发育之间的关系奠定基础。
Objective: To study the expression of ameloblastin in different development stages of Mus musculus tooth germ aud to disscuse the function of ameloblastin in the development of enamel.
目的：观察釉鞘蛋白在小鼠牙胚发育中表达的时空顺序及分布，探讨釉鞘蛋白在釉质发育矿化中的作用。
Methods: We performed in situ hybridization after preparing specimens of different stages of the incisor developing tooth germ in Mus musculus.
采用原位杂交的实验方法，观察釉鞘蛋白在牙胚发育的增殖分化期、分泌初期及分泌期的表达。
Objective To construct the recombinant plasmid harbouring the encoding gene of Mus musculus metallothionein Ⅱ.
目的 构建含有小鼠Ⅱ型金属硫蛋白基因的真核表达载体，为进行MT抗氧化作用的体内功能实验奠定基础。
The results showed that the length of promoter region sequence in Gansu wapiti MyoG was 685bp, and the similarity was 88.1%, 84.9% and 82.6% with those of Sus scrofa, Homo sapiens and Mus musculus respectively.
可见MyoG基因与肌肉的生成相关，并最终导致产肉量和肉质的变异。1989年Wright等[1]首先报道了该基因，随后又有大量有关该基因突变与人类疾病关系的研究[4，5]。
The ESTs of known gene of silkworm have significant similarities with gene of silkworm and Drosophila melanogaster, Manduca Sexta, Anopheles gambiae, Homo sapiens and Mus Musculus in GeneBank.
同源性分析发现：（1）功能已知的UniGene有1226个，包括1196 个。。ntig、30条勾nde加＊s，共计9264条田T，这些UniGe11e共注释为5肥个基因。
Results Mus musculus was found, the annual average density being 0.12%.
结果 本次调查仅发现小家鼠1种，年平均鼠密度0.12%；蚊类有1科2属2种，淡色库蚊为优势种，年平均密度20.58只/；蝇类有3科7属7种，麻蝇为优势种，年平均密度3.11只/；蜚蠊仅发现德国小蠊1种，年平均密度0.02只/
Main results of animal experiments: For model rats of chronic immobilization stress, weigh-gaining slowed down and fodder intake was less; time staying in the central grid prolonged and times of grid-crossing were much fewer in open field test; times of wriggling were fewer in tail-suspending test; index of adrenal gland markedly increased and no visible change occurred in the index of thoracic gland; transformation function of spleen lymphocyte and phagocytosis of enterocoelia phagocyte were suppressed; content of serum IL-1〓 increased; contents of IL-2, IL-6 and IFN-γ decreased and the change of their contents was more visible over time; counts of positive cell and points of optical density of BDNF and NT〓 in cortex and hippocampus were lower and above-noted result of TrkB was markedly higher; expression of mRNA of enkaphalin and prodynorphin in hippocampus of rats increased; many other genes in hippocampus changed such as NO7, 41, 11, 18 with gene expression reinforcement (Rattus norvegicus similar to RIKEN cDNA 6720467C03 gene), 28 [Mus musculus similar to ATP-binding cassette, sub-family A (ABC1), member 3 (LOC328776)], 23 (Rattus norvegicus complete mitochondrial genome) and 8 with weak gene expression; behavior of model rats was able to be changed by all three recipes and stationary time in tail-suspending test shortened only in Xiaoyaosan group; all three recipes enhanced the transformation function of lymphocyte and phagocytosis of phagocyte induced by ConA and increased the content of serum IL-1〓 and Sijunzitang alone had no effect on the content of serum IL-2, IL-6 and IFN-γ; all three recipes were able to prevent counts of positive cell as well as points of optical density of BDNF as well as NT〓 from decrease and trkB from increase in the cortex and hippocampus to different extent; all three recipes were able to decrease the gene expression of pro-dynorphin mRNA and Xiaoyaosan as well as Sijunzitang were able to decrease the gene expression of enkaphalin mRNA and action of Xiaoyaosan was better on these two indices than Jinkuishenqiwan; Xiaoyaosan could decrease the gene expression of №: 7, 11, 26, 42 and reinforce expression of №: 8, 28, activated the expression of №: 12 in hippocampus. Main conclusions were as follows.
三个复方都能够改善大鼠的行为学，都能缩短中央格停留时间，增加穿格次数和挣扎次数，但是只有逍遥散能够缩短悬尾实验中大鼠的静止时间；三个复方都对胸腺指数没有明显的影响；三个复方都增强了ConA诱导的淋巴细胞转化功能和巨噬细胞吞噬功能，能降低血清IL-1〓的含量，逍遥散和金匮肾气丸能升高血清IL-2、IL-6和IFN-γ的含量；三个复方均能升高皮层BDNF的积分光密度和海马中BDNF的阳性细胞数；逍遥散能降低海马和皮层中的TrkB阳性细胞数和海马TrkB的积分光密度；四君子汤和金匮肾气丸能降低皮层TrkB的积分光密度；金匮肾气丸能降低皮层TrkB的阳性细胞数；逍遥散升高皮层和海马中BDNF的作用比四君子汤和金匮肾气丸强；三个复方均能升高皮层和海马NT〓的积分光密度和海马中NT〓的阳性细胞数，逍遥散能升高皮层NT〓的阳性细胞数；三个复方均能降低海马内前强啡肽mRNA的表达，逍遥散和四君子汤能降低Enk mRNA的表达，逍遥散对这两个指标的改善作用明显优于金匮肾气丸组；逍遥散能够降低海马内7号、11号、26号、41号基因的表达；增强8号、28号基因的表达，可以使12号基因表达。
Northern crossbreed results showed that it is expressed only in human brain. This gene has a 50% amino acid sequence identity with Caenorhabdilis elegans, Anopheles gambiae sir arid Drosophila, and 94% amino acid sequence identity with Rattus norvegicus and Mus musculus.
Northern杂交结果表明：该基因只在人类大脑组织中表达，且与无脊椎动物线虫、疟蚊和果蝇的同源基因有50%的氨基酸同源性，与脊椎动物大鼠和小鼠的同源基因有50%以上的氨基酸同源性。
There were Suncus murinus, Rattus norvegicus, Mus musculus and Crocidura dracula in different residential areas.
随着人口和建筑物增多，食虫类数量超过家鼠，处于优势地位，因而在家鼠与食虫类之间有一定程度的负相关。
There are many kinds of Mus musculus in the classrooms, students dormitories, students canteens, grass, and woods of Yuxi Normal University, such as small Mus musculus and Rattus norvegicus.
中文摘要：在玉溪师范学院的教室、学生宿舍、食堂和各草地树林等地生存着以小家鼠和褐家鼠等种类为主的很多家鼠。
Sequence analysis revealed that the identity of the three cDNA sequences and deduced amino acids among Microtus fortis, Homo sapiens, Mus musculus and Rattus norvegicus was high.
这三个基因的核酸序列及其推测的氨基酸序列与人、大小鼠序列高度同源。
ConclusionThe ecological environment influences community structure of host rats in an experimental district. Rattus norvegicus and Mus musculus are the major species and they dominates both in temporal niche and in spatial niche.
结论宿主动物的群落结构因地理生态环境的不同具有一定差异，自然村内以褐家鼠和小家鼠为优势鼠种，二者在空间、时间生态位上均占据优势地位。