infectious bronchitis virus 中文意思是什麼

infectious bronchitis virus 解釋
傳染性支氣管炎病毒
  • infectious : adj. 1. 傳染的，傳染性的。2. 易傳染的；易感染的。3. 有壞影響的，有損害的。adv. -ly ,-ness n.
  • bronchitis : n. 【醫學】支氣管炎。adj. -chitic
  • 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...
  1. In this paper, a field strain of infectious bronchitis virus was isolated from proventriculus tissue, morphological observation by electron - microscope and the biological characterizations of the virus were studied, pairs of specific primers are designed and synthesized in correspondence with them, according to the published sequences of infectious bronchitis virus three structural protein ( spike protein s membrane protein m nucleocapsid protein n ) genes, the cdna of si gene, s2 gene, m gene. n gene of ib v isolate lx4 were amplified by rt - pcr and full sequences were first reported

    在此基礎上，根據國內外已發表的ibv基因序列，分別設計特異性引物，應用不同引物進行反轉錄合成cdna ，分片段對ibv的主要結構基因進行pcr擴增，並分別將各個目的片段克隆到puc19載體上，在大腸桿菌dh5中實現目的基因的分子克隆，經藍白斑篩選、限制性內切酶分析、 pcr鑒定，篩選出重組陽性質粒，並對各個目的基因片段進行序列測定，從而獲得ibv主要結構基因全序列。
  2. Infectious bronchitis ( ib ) caused by infectious bronchitis virus ( ibv ) is an acute and highly contagious disease in chickens

    傳染性支氣管炎（ ib ）是由傳染性支氣管炎病毒（ ibv ）引起的一種急性高度接觸性雞傳染病。
  3. The sequences of the structural protein genes and deduced a mino acid sequence of isolate lx4 were compared. by computer software, complete main structural genes sequence of ibv domestic strain and molecular characteristic genetic - variant analyses, and probably t cell and b cell epitopes of the main structural protein of infectious bronchitis virus were analyzed premently

    通過計算機分析軟體，對我國ibv地方流行毒株lx4的主要結構基因全序列、分子特徵及遺傳變異進行分析比較，並初步分析預測傳染性支氣管炎病毒主要結構蛋白上可能存在的t細胞和b細胞表位。
  4. Observed the infectious bronchitis virus shandong isolates by electron microscope

    山東省傳染性支氣管炎病毒分離株的電鏡觀察
  5. Isolation and identification of nephropathogenic infectious bronchitis virus in chickens

    雞腎型傳染性支氣管炎病毒分離及鑒定
  6. Detection of antibodies against avian infectious bronchitis virus - protocol of agar gel immunodiffusion test

    雞傳染性支氣管炎抗體檢測方法.瓊脂免疫擴散試驗
  7. 2. the potato transformation system that was mediated by agrobacterium fumefaciens ehalos. was established, the optimal callus - forming mediums and callus - differentiating medium were selected and found for potato transformation system. the rates of calli and shoot differentiation were respectively 100 % and more than 90 % for transgenic potato with si gene of infectious bronchitis virus

    2建立了馬鈴薯農桿菌介導的遺傳轉化體系，確定了馬鈴薯最佳愈傷誘導培養基及最佳分化培養基，愈傷形成率達100 ，芽的分化率達90以上。
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