作者: 血友病 時(shí)間: 2025-3-21 22:19 作者: 身心疲憊 時(shí)間: 2025-3-22 00:33 作者: Nonflammable 時(shí)間: 2025-3-22 05:31 作者: mucous-membrane 時(shí)間: 2025-3-22 11:05
,Das Wasser in der Apparatef?rberei,nd molecular mechanisms. It is therefore not unexpected, that the molecular analysis of genes defined by mutations has been essential to understand many functions required for the formation and continual existence of organisms.作者: Halfhearted 時(shí)間: 2025-3-22 15:12 作者: Halfhearted 時(shí)間: 2025-3-22 18:31
,Die M?glichkeiten des F?rbens von Papier,strial production conditions. Since the first successful gene transfer experiments into the germ line of mammals, namely mice, were reported in 1980 and 1981, many attempts have been made to use gene transfer techniques in livestock in order to improve the overall quality and productivity of farm animals.作者: NIL 時(shí)間: 2025-3-23 00:58
The Use of Transgenic Animal Techniques for Livestock Improvement,strial production conditions. Since the first successful gene transfer experiments into the germ line of mammals, namely mice, were reported in 1980 and 1981, many attempts have been made to use gene transfer techniques in livestock in order to improve the overall quality and productivity of farm animals.作者: 壯觀的游行 時(shí)間: 2025-3-23 04:55 作者: Commonwealth 時(shí)間: 2025-3-23 07:16 作者: 胰臟 時(shí)間: 2025-3-23 11:36
Design and Use of , Transformation Vectors,ribe both the interaction of . with plant cells which leads to DNA transfer and integration into the nuclear genome, and how an understanding of this process has led to the design of vectors for plant transformation.作者: 整潔漂亮 時(shí)間: 2025-3-23 15:55 作者: 輕浮女 時(shí)間: 2025-3-23 21:20 作者: 維持 時(shí)間: 2025-3-23 23:44
Structure of the Genes Encoding Proteins Involved in Blood Clotting,ed the clotting factors. Of these three components, the actions of the clotting factors are perhaps best understood. Through a stepwise series of reactions, these proteins are activated ultimately leading to the formation of a tough, insoluble fibrin clot (reviewed in 1 and 2).作者: MUTED 時(shí)間: 2025-3-24 04:58 作者: 制度 時(shí)間: 2025-3-24 08:18 作者: 不透明 時(shí)間: 2025-3-24 13:08 作者: 扔掉掐死你 時(shí)間: 2025-3-24 17:30 作者: 惡意 時(shí)間: 2025-3-24 19:34 作者: 遠(yuǎn)地點(diǎn) 時(shí)間: 2025-3-25 02:23 作者: 不透明 時(shí)間: 2025-3-25 06:12
,Isolation of Intact mRNA and Construction of Full-Length cDNA Libraries: Use of a New Vector, λgt22y to isolate cDNA representing a complete copy of an intact mRNA, especially when it is to be cloned from a tissue rich in nuclease or when the mRNA is very large (more than 5 kb). Recently we have constructed a cDNA library from adult rat pancreas and isolated cDNA clones which encode the lysophosp作者: Bumptious 時(shí)間: 2025-3-25 07:42 作者: 名次后綴 時(shí)間: 2025-3-25 13:31
https://doi.org/10.1007/978-3-322-80281-1fs within promoter and enhancer elements. By unknown mechanisms they contribute to the observed transcriptional specificity with regard to cell type, developmental timing and environmental responsiveness (1–3). Many of these DNA binding activities can be assayed in crude nuclear extracts (4,5) after作者: 吸氣 時(shí)間: 2025-3-25 19:40
Das Framing von Issues in Medien und Politikmined nucleotide sequence and are now wondering which theoretical methods and associated computer programs you should use to glean structural and functional information from the mere sequence of letters.”作者: libertine 時(shí)間: 2025-3-25 21:16
Erfahrungen deutscher Firmen in Frankreich,portant tools in the arsenal of techniques used to analyze gene regulation are reporter genes, which, when linked to appropriate regulatory elements, provide insights into the levels of gene expression and the DNA segments that modulate this expression. In addition, such genes may also be utilized t作者: 強(qiáng)所 時(shí)間: 2025-3-26 03:24 作者: Generic-Drug 時(shí)間: 2025-3-26 07:50
https://doi.org/10.1007/978-3-8349-9973-3his situation has changed drastically with the advent of automated methods of oligonucleotide synthesis in combination with rapid sequencing and cloning techniques (2). Now, with the technique of oligonucleotide-directed mutagenesis specific and direct manipulations at the level of a single base in 作者: 盲信者 時(shí)間: 2025-3-26 09:20 作者: 同位素 時(shí)間: 2025-3-26 13:33
https://doi.org/10.1007/978-3-663-04546-5rmination (1). In spite of its importance -- E. B. Wilson (2) called it “the fundamental problem...which includes all others” -- determination has received far less attention from molecular biologists than has cell differentiation. One reason may be that determination is not a visible property of ce作者: obstinate 時(shí)間: 2025-3-26 20:22 作者: Paleontology 時(shí)間: 2025-3-26 23:51 作者: BOON 時(shí)間: 2025-3-27 03:11 作者: BUCK 時(shí)間: 2025-3-27 06:25
,Die M?glichkeiten des F?rbens von Papier,animals. This could be achieved even though the genetic and molecular mechanisms underlying those phenotypes were not understood. Depending on the generation intervals of the species involved, years to centuries were required to establish certain breeds in livestock fulfilling the needs of man. Stil作者: Resign 時(shí)間: 2025-3-27 13:16 作者: Incisor 時(shí)間: 2025-3-27 14:47
Feller-Odermann,Bruno K?mpfe,Paul Prater clotting. This process involves the complex interaction of platelets, endothelial cells lining the blood vessels, and a group of plasma proteins called the clotting factors. Of these three components, the actions of the clotting factors are perhaps best understood. Through a stepwise series of reac作者: squander 時(shí)間: 2025-3-27 18:48
Der Bahnhof als Ort der WidersprücheRecent advances in the purification of DNA-binding proteins have been due primarily to the use of the specific sequence of the binding site as a ligand for affinity chromatography. Different variations of this basic principle have been developed in several laboratories, and all have been found to function effectively.作者: Asymptomatic 時(shí)間: 2025-3-27 22:30
Affinity Chromatography of Sequence-Specific DNA-Binding Proteins,Recent advances in the purification of DNA-binding proteins have been due primarily to the use of the specific sequence of the binding site as a ligand for affinity chromatography. Different variations of this basic principle have been developed in several laboratories, and all have been found to function effectively.作者: 單調(diào)女 時(shí)間: 2025-3-28 05:31 作者: BOON 時(shí)間: 2025-3-28 07:01 作者: Allege 時(shí)間: 2025-3-28 13:38 作者: paleolithic 時(shí)間: 2025-3-28 15:18 作者: Working-Memory 時(shí)間: 2025-3-28 20:33 作者: Coordinate 時(shí)間: 2025-3-29 00:02 作者: consolidate 時(shí)間: 2025-3-29 06:58
Theoretical and Computer Analysis of Protein Primary Sequences: Structure Comparison and Predictionmined nucleotide sequence and are now wondering which theoretical methods and associated computer programs you should use to glean structural and functional information from the mere sequence of letters.”作者: 名次后綴 時(shí)間: 2025-3-29 07:44
Applications of the Firefly Luciferase as a Reporter Gene,portant tools in the arsenal of techniques used to analyze gene regulation are reporter genes, which, when linked to appropriate regulatory elements, provide insights into the levels of gene expression and the DNA segments that modulate this expression. In addition, such genes may also be utilized t作者: IDEAS 時(shí)間: 2025-3-29 13:13 作者: Prosaic 時(shí)間: 2025-3-29 16:59
Phosphorothioate-Based Oligonucleotide-Directed Mutagenesis,his situation has changed drastically with the advent of automated methods of oligonucleotide synthesis in combination with rapid sequencing and cloning techniques (2). Now, with the technique of oligonucleotide-directed mutagenesis specific and direct manipulations at the level of a single base in 作者: 草率男 時(shí)間: 2025-3-29 19:55
Design and Use of , Transformation Vectors,icultural biotechnology. The cause of this interest is the soil bacterium . and its complex relationship with plant cells. In this review we will describe both the interaction of . with plant cells which leads to DNA transfer and integration into the nuclear genome, and how an understanding of this 作者: 小教堂 時(shí)間: 2025-3-30 02:55
Cell Commitment and Determination in Plants,rmination (1). In spite of its importance -- E. B. Wilson (2) called it “the fundamental problem...which includes all others” -- determination has received far less attention from molecular biologists than has cell differentiation. One reason may be that determination is not a visible property of ce作者: 察覺(jué) 時(shí)間: 2025-3-30 08:03 作者: FLEET 時(shí)間: 2025-3-30 09:49
Chromosome Jumping: A Long Range Cloning Technique,to genes and ultimately DNA sequences, offers a direct and unbiased way to identify and analyze the basic functions required for life at all levels of complexity. In contrast, molecular biology provides a set of powerful techniques to analyze DNA sequences, to identify gene products, and to understa作者: jettison 時(shí)間: 2025-3-30 13:26
,Isolation of Intact mRNA and Construction of Full-Length cDNA Libraries: Use of a New Vector, λgt22ssential for synthesizing foreign proteins in heterologous hosts, providing coding sequence of a gene of interest. In the future this technology will undoubtedly assume an ever expanding role in both science and commerce. cDNA libraries constructed by classical methods contain a population of cDNAs 作者: altruism 時(shí)間: 2025-3-30 19:57 作者: 延期 時(shí)間: 2025-3-30 22:41 作者: photopsia 時(shí)間: 2025-3-31 04:43 作者: 捐助 時(shí)間: 2025-3-31 07:55
