virus genome 中文意思是什麼

virus genome 解釋
病毒基因組
  • virus : n 1 【醫學】病毒；濾過性病原體。2 毒素；毒害。3 惡意，惡毒。4 【計算機】（電腦）病毒〈指擾亂或破...
  • genome : n. 基因組，染色體組。adj. -nomic
  1. The monopartite genome of tobacco mosaic virus is a plus-strand rna molecule of 6395 nucleotides.

    煙草花葉病毒的單份基因組是一個6395個核甙的（）鏈RNA分子。
  2. Reactivation between 2 related viruses is the recombination of genome between an active virus and an inactivated virus.

    在兩種有關的病毒之間出現的復活，是一種活性病毒與一非活性病毒之間發生了基因組重組的結果。
  3. The rna genome of virus used for rt - pcr can be isolated not only from the infected chicken embryonated fluids, but also directly from tissue homogenate of field samples. the detection results of 67 field samples were identical with that of the conventional diagnosis

    本方法只需一個rt - pcr反應，整個過程在8小時內完成，既可取感染雞胚尿囊液檢測， 2002年）丫h人《 『 wif寸它義：也可從病料直接檢測。
  4. The fragments were subcloned into a low copy transcription vector ( px8dt ) between the t7 rna polymerase promoter and autocatalytic hepatitis delta virus ribozyme. the result showed that genome of ndv f48e9 strain comprises 15192 nt, which was equal to zjl strain and 6 nucleosides longer than that of la sota, v4, bl and clone30

    實驗結果表明： f48e9全基因組具有15192個堿基，比lasota 、 v4 、 b1和clone30的全基因組序列長6個堿基，和鵝源zj1株的長度相等。
  5. The research consist of four parts. the first part is multiplication, purification and electron microscope examination of the avian encephalomyelitis virus. a 1 : 5 dilution of isolate - nh937 of aev and control group of pbs were inoculated to susceptible 6 - day - old chickens embryos. respectively. after incubation for 10 days, the urinay vesicle liquid was collected. making a comparison the size of the chickens embryos between the test group and the control group, the results showed that the size of the control group is bigger than that of the test group. purified virions were examined under the electron microscope, the result revealed that there are a lot of virions and the aev - nh937 was multiplicated in embryos. the second part was seguence analysis of the genome of the aev - nh937. nine pairs of primers were designed according to published calnek vaccine strain of aev

    本研究共分四個部分：第一部分為aev的增殖，純化和電鏡觀察，用1 : 5倍稀釋的aev - nh937株和陰性對照pbs分別經卵黃囊接種於6dspf雞胚，繼續孵化10d后，收集尿囊液。比較接種組和健康對照組雞胚的大小，結果顯示，健康對照組雞胚明顯大於接種組。分離、提純aev ，把純化的病毒在電鏡下觀察，證明確有大量aev病毒粒子存在，說明aev在雞胚中成功擴增；第二部分是aev - nh937基因組的序列測定工作。
  6. Chinese scientists have decoded two new genes found in the hepatitis b virus ( hbv ) genome. it is hoped that the discovery will lead to a new treatment for the disease

    中國科學家從b型肝炎病毒（ hbv ）基因組中譯解出兩個新的基因。該發現有望促成對該病新的治療手段。
  7. The causative agent of the disease, newcastle disease virus ( ndv ), is a member of the paramyxoviridae whose genome is a non - segmented single - strand negative - sense rna

    該病的病原新城疫病毒（ newcastlediseasevirus ， ndv ）屬副粘病毒科，為有囊膜的負鏈rna病毒。
  8. The close genetic relationship of goose parvoviruse and aav allows the examination of the molecular biological properties of the nonstructural proteins of gpv. after the gpv infected the cell the viral life cycle was regulated by the nonstructural proteins encoded by the virus. according to the published of gpv b strain genome nucleotide sequences in genbank and a pair of specific primers were disigned with oligo4. 1

    本研究根據genbank發表的gpvb株全基因序列，藉助oligo4 . 1軟體設計一對引物，採用pcr技術擴增gpvh1株非結構蛋白ns2基因，並與pmd18 - t載體連接后測序，結果表明：鵝細小病毒h1株ns2基因核苷酸全長1356bp ，編碼451個氨基酸殘基，與gpvb株的ns2基因相比，核苷酸數目相同，有17個堿基、 6個氨基酸的差異；同源性分析表明：二者核苷酸序列同源性為98 . 75 ，推導氨基酸序列同源性為98 . 67 。
  9. Successfully cloned and constructed infectious full - length cdna of attenuated lapinized csfv chinese - strain ( derived from spleen ) could make us get pure rna virus genome of csfv c - strain, and further study and utilize mutation, deletion, insertion and substitution of csfv gene on dna molecular level

    中國豬瘟兔化弱毒（脾淋毒）全長感染性cdna的克隆和構建，可以使我們得到純粹的csfvc -株rna病毒基因組，在dna水平上研究和利用csfv的基因突變、缺失、插入和替換。
  10. The monopartite genome of tobacco mosaic virus is a plus - strand rna molecule of 6395 nucleotides

    煙草花葉病毒的單份基因組是一個6395個核甙的（ ）鏈rna分子。
  11. It consists of a sequence of dna that, with the help of a genetically engineered virus, integrates into a host bacterium ' s genome

    它包含了一段dna序列，在基因改造病毒的協助之下，能嵌入細菌宿主的基因組中。
  12. The ns5 protein of dengue virus is the largest molecule encoded by the virus genome with a molecule weight of 104 000. recent research work indicates that the ns5 protein acts as the rna - dependent rna polymerase ( rdrp ) in virus which has the ability to recognize and bind its template rna to synthesize a complementary strand

    近年來的研究表明， ns5蛋白具有rna依賴的rna聚合酶（ rdrp ）功能，即可以識別具有相對特異性的模板rna並與之結合，合成與模板互補的rna鏈，在病毒基因組復制過程中起關鍵作用。
  13. The highest rate of mutation is seen in the part of the virus genome coding for the spike protein, the component of the virus which enables human cell entry. these data suggest that during the early part of the epidemic, the sars - coronavirus was under significant pressure to change in order to become an efficient human virus

    這證明來自動物的病毒在感染人類的初期，病毒受到強大的選擇壓力，而須迅速變異，使病毒得以在人類身上適應和生存，令人類受到感染和傳播病毒。
  14. Although dramatic variation occurs frequently in genome of type a influenza virus, the np gene is comparatively conservative representing virus type specificity

    雖然a型流感病毒變異頻繁，但其核蛋白（ np ）是其保守性蛋白，具有種群和型的特異性。
  15. For the first time, the complete long env gene of the jaagsiekte sheep retrovirus ( jsrv ) has been colpned from provimses in china in sheep genome and sequeneed, the gene is 1836 nucleotides long. there are 12 nucleotides mutations compared with type i and type ii jsrv counterparts the sequences of the virus was 87 % to 88 % identical to the described three jsrv env sequences

    將pcr產物純化，並與puem - t載體相連，轉化大腸桿菌，經pcr ，酶切鑒定及序列測定，得知所得env片段與型jsrv同源性為88 ，與型jsrv同源性為87 ，證明所克隆基因為外源性目的基因，至此，我們在國內首次獲得了env陽性克隆。
  16. In order to breed maize dwarf mosaic disease ? esistance maize species, the pap gene was introduced into maize inbred strains and hybrid strains mediated by pollen and particle bombardment, 10 transgenic maize plants were achieved and the pap gene was indeed integrated into the maize genome by analysis of molecular biotechnological methods. the pap gene in one of the transgenic maize plants had been transcription and translated, the ability of the virus resistance is undergoing

    為了解決玉米矮花葉病害的防治問題，採用花粉介導法及基因槍法將pap基因分別導入玉米的雜交種及自交系，獲得了10株轉基因玉米， pcr及southern - blot檢測結果表明pap基因已經整合到了玉米基因組中，並且其中有一株pap基因已經得到了表達，病毒抗性鑒定表明轉基因玉米能明顯推遲玉米矮花葉病害癥狀的表現。
  17. In the second part of the thesis, we described that a tobacco chloroplast expression vector, ptrvp1, containing the foot and mouth disease virus ( fmdv ) vp1 gene and the selective marker aada gene was constructed and transfered to the tobacci chloroplast genome by the biolistic method

    論文第二部分主要敘述了煙草葉綠體表達載體ptrvp1的構建，並通過基因槍方法轉化煙草葉綠體基因組，獲得了3株具有壯觀黴素抗性的轉化再生植株。
  18. Using the monoclonal antibody to rev and the anti - sera against the rev env gp90 - gst fusion protein. the molecular cloned virus was detected by ifa. we also amplified the gp90 from the cells infected with the molecular cloned virus by polymerase chain reaction. all these results indicated the recombinant plasmid containing the total rev genome cdna is infectious

    對snv株前病毒全基因組cdna克隆進行酶切，將酶切產物分別克隆進puc18中，分別將各個亞克隆進行測序，按照酶切位點和已知的部分序列以及rev物理圖譜將測得的序列進行拼接，完成了rev全基因組序列。
  19. However, a surprising finding of the present study was the isolation of a sars - coronavirus sequence that had a further deletion of 386 units of the genetic code in the same region of the virus genome

    令人感到意外的是，疫癥後期在人類身上發現的sars冠狀病毒基因組列序，該特定的部位上發現缺少了多達386個基因密碼。
  20. For diagnostic tests to be effective for the detection of the different strains of the sars - coronaviruses, the tests should be developed to target regions of the virus genome that are less likely to mutate

    鑒于sars冠狀病毒有不同的種類，在研製測試的過程中，必須針對病毒基因組列序中比較穩定的部份，才能有效地測試sars病毒。
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