hybrid dna 中文意思是什麼
hybrid dna
解釋
雜種dna,雜合dna-
Application of dna fingerprinting technology in purity identification of hybrid rice seed
指紋技術在雜交水稻種子純度鑒定中的應用 -
To search proteins that associate with the mouse mint protein and regulate notch signaling in nuclei, and to study the function and mechanism of mint - mediated transcription repression, yeast two - hybrid assay was used to screen proteins that interact with a fragment of mint ( f5, amino acids 2226 - 2959 ). from 4x106 yeast clones transformed with the bait plasmid and a cdna library of 9 dpc mouse embryo, fifty - one were positive for nutritional screening and p - galactosidase assay. restriction digestion identified 10 independent positive clones and these were analyzed by dna sequencing these clones represent 3 correctly fused cdna fragments, which are mint, alpha a - crystallin - binding protein i ( alphaa - crybpl ), and nuclear receptor co - repressor 1 ( n - corl ), respectively
鑒于mwt基因編碼區較長，共有10799個堿基，故此我們將mint分為六段，分別命名為fi一f6 ，本研究以其中的f5 （ 222e959 ）和f6 （ 296s576 ）片段為研究對象，將h者分別插入pgb盯7載體中，結果顯示： mintfs可與核受體輔助抑制因子1階cori ） ， o晶狀體蛋白結合蛋白1hlphatcrybp入及mw加互作用，而f6可與igm的重鏈恆定區、泛素結合酶2l6和一個未知功能的新的蛋白基因進行結合。 -
They gently heated the "hybrid" / dna to separate the strands(this is called thermal denaturation).
他們還將「雜合」DNA分子緩慢加熱（這叫加熱變性） -
The gpa1 gene was obtained via pcr amplification and was cloned in the two - hybrid dna binding domain vector pgbkt7 the combinant plasmid was designated as pgbkt7 - ga. - galactosidase assay indicated that got did not have the property of self - activation. after pgbkt7 - ga was transformed to yeast pj69 - 4a, we transformed arabidopsis vegetative tissue two - hybrid cdna library plasmids to yeast pj69 - 4a containing pgbkt7 - ga
通過pcr擴增得到gpa1基因並將其克隆到雙雜交dna結合域載體pgbkt7中，得到的重組質粒命名為pgbkt7 - g ， ?半乳糖苷酶活性鑒定表明g不具有自激活特性，將其轉化到酵母菌pj69 - 4a中，再以此為受體菌轉化擬南芥綠色營養組織cdna文庫質粒。 -
Territorial officials seized the bear ' s body and a dna test from wildlife genetics international, a lab in british columbia, confirmed the hybrid was born of a polar bear mother and grizzly father
檢測結果表明，它確確實實具有雙重血統，它的媽媽是一隻北極熊，而它的爸爸則是一隻大灰熊。這可能是野生環境中第一隻被證實的北極熊和灰熊生的混血兒。 -
Recently, two distinct genes, dreb1 and dreb2, encoding dna binding proteins that specifically bind to the dre sequence of rd29a gene had been cloned from arabidopsis by using the one - hybrid screening technique
它們編碼著與擬南芥rd29a基因的dre順式作用元件特異結合的轉錄因子，參與在乾旱，高鹽及低溫脅迫條件下的rd29a基因的表達調控作用。 -
Abstract : the application of random amplified polymorphism dna ( rapd ) to aspects of cultivar identification and classification, pedigree analysis, genetic map construction, hybrid identification, mutant detection, gene localization in genetics and breeding of horticultural plants was introduced
文摘:介紹了rapd技術在園藝植物品種鑒定和分類、系譜分析、構建遺傳圖譜、雜種鑒定、突變體檢測、基因定位等遺傳育種研究領域的應用。 -
Research advance on application of dna fingerprinting to identification seed purity and authenticity in hybrid rice
指紋用於雜交水稻種子純度和真偽鑒定的研究進展 -
By means of pcr amplification to total dna extracted from four transgenic plants, it indicated that bet - a gene had been integrated into the haploid of the hybrid genome
最終得到四個轉化株系，經pcr檢測，全部產生特異性擴增譜帶，證明bet - a基因已整合進小黑楊單倍體植株的基因組中。 -
5 - fu can influence the cell ' s survival through interference with the synthesis metabolism of the rna and dna. the intent of this research is to probe into the possibility of creating chemically controlled on - off male sterile plant lines, by using the characteristic of coda gene, and by consequnce, to establish a plant " two - line " hybrid production platform
5 - fu通過干擾rna和dna的合成代謝從而影響細胞的生存。本研究旨在利用coda基因的這一特性，探討創造植物雄性不育和保持「兼用系」的可能性，以期建立植物「兩系法」雜交制種的技術平臺。
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