表型飾變 的英文怎麼說
中文拼音 [biǎoxíngshìbiàn]
表型飾變
英文
phenotypic modification-
This fact suggested that dndb and dndc were directly involved in the novel dna modification in wild type s. lividans
這兩個突變株均喪失了dnd表型，暗示這些基因與變鉛青鏈黴菌的異常修飾直接相關。The dnd cluster seemed to express when it was carried by the high copy - number plasmid because complementation of individual dnda, dndb or dndc mutation could be observed and such expression did not seem to influence the normal dnd expression in wild type s. lividans 1326
而在高拷貝質粒上的dnd基因似乎是李愛英變鉛青鏈黴菌dna異常修飾系統的分子生物學研究能表達的，因為它能紅補分別在dn劇、 dndb和咖jc發生單個基因突變的菌株，而且這種表達似乎也不會影響野生型菌株1326中原有的dnd基因簇的表達。The primary study contents as follows : acquire the superhigh strength and excellent duration by adoption of the confecting technique of high performance concrete ; reduce the penetrability of color facing layer and extend the fixed number of serve years of color stamped facing layer to a great extent by the basis of the compound optimum principle of materials and the technique of surface managing and coating ; realize onetime quick construction and tridimensional modeling of facing and foundation by printing principle and mould and by using subtly the flowing - changing characteristic effacing layer
主要研究內容有以下幾個方面：採用高性能混凝土配製技術獲得彩色飾面層的超高強度和優異的耐久性；根據材料復合優化原理，通過表面處理和罩面技術，降低彩色飾面層的滲透性，大幅度延長彩色印模飾面的使用壽命；借鑒印刷原理和模具造型並巧妙地利用飾面層的流變特性，實現飾面與基體的一次性快速施工和立體造型。論文的主要工作及研究成果包括以下幾個方面。This unusual modification causes wild type s. lividans 1326 dna sensitive to site - specific oxidative double - strand cleavage ( dnd phenotype ). preliminary study revealed that such dna modification involves incorporation of sulphur. the entire functional dnd cluster, 8. 3kb in size, including 3 orfs - dnda, dndb and dndc was involved in this dna modification
野生型變鉛青鏈黴菌具有一種不同於甲基化修飾的新型dna硫修飾系統，使dna在電泳時易遭到氧化雙鏈切割而導致降解（ dnd ， dnadegradation ）表型（ zhouetal . ， 1988 ， 1994 ， 1999 ） 。The nullable type modifier enables c to create value - type variables that indicate an undefined value
可空類型修飾符使c #能夠創建表示未定義值的值類型變量。Being an eternal graphic type, its special perceptive object image and ways of abstract transfiguration and the decorative sense of beauty of all shapes formed in the process of evolution show themselves in the field of civilized art
作為一個永恆的圖式，它所孕育的特殊感知物象抽象變形的方式和對各類造型樣式在演化的過程中形成的裝飾美感，在文明藝術的領地中一一表現出來。A novel dna modification discovered in streptomyces lividans is different from dna methylation. this unusual modification causes wild type s. lividans dna sensitive to site - specific oxidative double - strand cleavage ( dnd phenotype, dna degradation )
變鉛青鏈黴菌的dna異常修飾系統是一種不同於甲基化修飾的新型修飾系統，它可使變鉛青鏈黴菌dna在電泳時易遭到氧化雙鏈切割（ dnd表型， dnadegradation ） （ zhouetal . ， 1988 ） 。分享友人