gene deletion 【生物學】基因刪除。
【生物學】基因刪除。 “gene“ 中文翻譯: n. 【生物學】基因。 dominant gene顯性基 ...“deletion“ 中文翻譯: n. 1.刪除。 2.刪除部分。 3.(遺傳學上染色體的 ...“deletion“ 中文翻譯: n. 1.刪除。 2.刪除部分。 3.(遺傳學上染色體的)缺失。 “gene“ 中文翻譯: n. 【生物學】基因。 dominant gene顯性基因。 “is gene“ 中文翻譯: is基因“t gene“ 中文翻譯: t基因“antigenic deletion“ 中文翻譯: 抗原性缺失“application for deletion“ 中文翻譯: 申請取消戶籍“articles for deletion“ 中文翻譯: 刪除投票和請求“backward deletion“ 中文翻譯: 逆向刪略“base deletion“ 中文翻譯: 堿基缺失“bidirectional deletion“ 中文翻譯: 雙向缺失“categories for deletion“ 中文翻譯: 頁面分類刪除候選“certificate of deletion“ 中文翻譯: 終止注冊證明書”“character deletion“ 中文翻譯: 字符刪除; 字符刪改“chromatid deletion“ 中文翻譯: 染色單體缺失“chromosome deletion“ 中文翻譯: 染色體缺失; 中間缺失“clonal deletion“ 中文翻譯: 克隆排除; 克隆缺失“controlled deletion“ 中文翻譯: 可控因素; 受控缺失“deletion allowances“ 中文翻譯: 取消定貨的手續費“deletion anomalies“ 中文翻譯: 稱為異常地刪除“deletion anomaly“ 中文翻譯: 刪除異常“deletion certificate“ 中文翻譯: 取消差餉估價證明書“deletion character“ 中文翻譯: 刪除字符“deletion command“ 中文翻譯: 刪除命令
gene insertion |
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Shaking flask experiments and hplc analyses showed that the four mutants no longer produced the toxic oligomycin , and only made four components of avermectins b , which were avermectin b1a , b1b , b2a , b2b . the yields of avermectins b in these mutants were separately equal to those in cz8 - 73 . this revealed that olma genes deletion did n ' t affect the biosynthesis of avermectins 將4株經southern雜交驗證正確的基因缺失突變株進行搖瓶發酵和hplc檢測,發現4個突變株均不再產生寡霉素而僅產阿維菌素b組分,阿維菌素的總產量和b1的產量與出發菌株相當,說明寡霉素pks基因簇的缺失并不影響阿維菌素的生物合成。 |
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In addition to avermectins , s . avermitilis produces oligomycin , a strongly toxic compound . gene deletion vector pxl05 was used to disrupt oligomycin polyketide synthase ( pks ) encoding genes ( olma ) in streptomyces avermitilis cz8 - 73 , the producer of anthelmintic avermectins b and the cell growth inhibitor oligomycin . olma gene cluster in the chromosome was displaced by deletion allele on the plasmid via double crossover 本研究以產阿維菌素b和寡霉素的阿維鏈霉菌cz8 - 73為出發菌株,構建了基因缺失載體pxl05 ,并將其轉入cz8 - 73中,通過缺失載體和染色體之間的同源雙交換,對染色體上長達90kb的寡霉素聚酮合酶( pks )基因簇( olma )進行了缺失。 |
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2 . the sequence of si gene from ibv - lx4 strain was consisted of 1614 bp from initiation codon atg to the possible cleavage site of spike glycoprotein , encoding for a 18 - amino signal - peptide with the n terminus of si protein and a polypeptide of 537 - amino acids . 19 highly conserved , potential glycosylation sites and 17 cysteines residues were characterized with si protein , homology analysis showe that there were gene deletion - S1基因:其全序列共1614bp (從起始密碼子atg到s前體蛋白裂解位點) ,編碼537個氨基酸,其氨基端有一編碼18個氨基酸的信號肽序列,第12 13位氨基酸殘基構成了信號肽的切割位點, 14 19位與111 124位氨基酸殘基為s1蛋白的跨膜區域。 |
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Analysis of dna microarray assay of progressive muscular dystrophy gene deletions 微陣列對進行性肌營養不良基因缺失檢測的分析 |
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Effect of avec gene deletion on avermectins production in streptomyces avermitilis 基因缺失對產素調控的影響 |
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Gene deletion to decrease acetic acid yield of saccharomyces cerevisiaes 6基因降低啤酒酵母產乙酸量 |