標(biāo)題: Titlebook: Gene Function; E. coli and its heri Robert E. Glass Book 1982 Robert E. Glass 1982 DNA.Escherichia coli.RNA.Termination.biology.enzymes.gen [打印本頁(yè)] 作者: amateur 時(shí)間: 2025-3-21 17:28
書(shū)目名稱Gene Function影響因子(影響力)
作者: 消散 時(shí)間: 2025-3-21 23:28 作者: 加花粗鄙人 時(shí)間: 2025-3-22 03:29 作者: 不規(guī)則的跳動(dòng) 時(shí)間: 2025-3-22 04:47 作者: prediabetes 時(shí)間: 2025-3-22 12:05
Bacteriophagesply within the susceptible host, giving rise to progeny phage upon cell lysis and death; and . phages which can either enter this ., or . the cell, undergoing controlled replication within the cell without lysis.作者: FAR 時(shí)間: 2025-3-22 14:17
Reactions of DNAc material — the breaking and making of internucleotide bonds or the modification of DNA nucleotides — and not the passive use of DNA as a template, as in transcription (Chapter 2). These processes, DNA replication, recombination and repair (mutation has been discussed in Chapter 3), have many gene 作者: FAR 時(shí)間: 2025-3-22 17:12 作者: 抵消 時(shí)間: 2025-3-22 22:00
Mutationdifferent . of that gene; these homologues may differ in one or more nucleotide pairs. The selective advantage that any one allele imparts to the mutant strain allows its preferential survival. Non-lethal chromosomal lesions (see below) are the source of genetic variation and, thus, provide the basis for evolution.作者: 疼死我了 時(shí)間: 2025-3-23 04:04 作者: exclusice 時(shí)間: 2025-3-23 08:47
Control of Extrachromosomal Genetic Elementsir replication. Although multiplication is usually catalysed by mainly host-coded functions, genetic elements that replicate in . generally contain a definite origin site as well as supplying specific replication proteins.作者: 性學(xué)院 時(shí)間: 2025-3-23 10:48 作者: 干涉 時(shí)間: 2025-3-23 14:44 作者: 不妥協(xié) 時(shí)間: 2025-3-23 18:20
yotic genomes. Nevertheless, each genetic element consists, in the simplest terms, of a series of genes (with their associated control regions), perhaps interspersed with non-coding — ‘silent’ — stretches: and, at the chemical level, of a macromolecule of nucleic acid.作者: creditor 時(shí)間: 2025-3-23 22:32
Study on Chinese Systemic Risk Prevention,ir replication. Although multiplication is usually catalysed by mainly host-coded functions, genetic elements that replicate in . generally contain a definite origin site as well as supplying specific replication proteins.作者: acrobat 時(shí)間: 2025-3-24 05:24 作者: EXCEL 時(shí)間: 2025-3-24 08:02
https://doi.org/10.1007/978-981-13-0179-7owth. Thus, the genetic material of an organism contains the information necessary for survival — it is the ‘programme’ for cellular growth — without being directly involved. How is this information realised? Gene expression consists of two major stages, transcription and translation.作者: 反復(fù)拉緊 時(shí)間: 2025-3-24 11:26
t chromosome — consisting of covalently-closed circular molecules of DNA. The replicated unit is ‘trapped’ within the daughter cell during septum formation, possibly through association with the cytoplasmic membrane (Section 6.1.2).作者: bacteria 時(shí)間: 2025-3-24 16:42 作者: GRAZE 時(shí)間: 2025-3-24 19:08 作者: 機(jī)制 時(shí)間: 2025-3-25 00:03 作者: Coordinate 時(shí)間: 2025-3-25 03:28
steful energy consumption since both RNA and protein production expend ATP at a high rate. (Indeed, control mutants that unnecessarily expend energy may be outgrown by their wild-type counterparts in liquid culture.) Gene control also, clearly, prevents monopolisation of the transcription-translation apparatus.作者: hematuria 時(shí)間: 2025-3-25 08:51 作者: 金哥占卜者 時(shí)間: 2025-3-25 14:43 作者: OWL 時(shí)間: 2025-3-25 15:48
Operon Controlcient to regulate protein production, control at the post-transcriptional level is energetically wasteful. Moreover, the transcription process supplies a ready means for the . of both linked and unlinked genes. Prokaryotic gene regulation acts predominantly, in fact, at the transcriptional level.作者: APO 時(shí)間: 2025-3-25 22:23
MNCs: Competitors or Partners?,hose that carry their genetic material physically retained within a membrane, separate from the cytosol; and ., those that lack a distinct nuclear membrane. Bacteria are microscopic, predominantly unicellular species, ubiquitous in nature, belonging to this latter class. They come in many shapes and作者: 大范圍流行 時(shí)間: 2025-3-26 00:35 作者: 教育學(xué) 時(shí)間: 2025-3-26 05:35
hange that permanently affects the chromosome, termed a ., results in an altered, . organism. Mutations in a particular gene give rise to a number of different . of that gene; these homologues may differ in one or more nucleotide pairs. The selective advantage that any one allele imparts to the muta作者: 一起平行 時(shí)間: 2025-3-26 11:35
elements are present in the cytoplasm and are not covalently linked to the chromosome). The term plasmid has been employed to describe those extrachromosomal genetic elements that are stably inherited.. Plasmids are distinct replicons — genetic units capable of replicating independently from the hos作者: HEW 時(shí)間: 2025-3-26 16:07 作者: 射手座 時(shí)間: 2025-3-26 20:19
l components. Of the numerous cytoplasmic processes carried out by these biological catalysts, those that involve nucleic acid, in particular DNA, are crucial for cellular survival and, in the long term, for preservation of genetic information. Thus, although perturbation of a biosynthetic reaction 作者: 稱贊 時(shí)間: 2025-3-26 21:01
rocesses that involve gene expression, relies ultimately on a knowledge of chromosome structure. There is a wide variation in the complexity of prokaryotic genomes. Nevertheless, each genetic element consists, in the simplest terms, of a series of genes (with their associated control regions), perha作者: Osmosis 時(shí)間: 2025-3-27 04:07 作者: Adulterate 時(shí)間: 2025-3-27 09:00 作者: 實(shí)施生效 時(shí)間: 2025-3-27 12:16 作者: 追蹤 時(shí)間: 2025-3-27 14:55 作者: conflate 時(shí)間: 2025-3-27 19:09 作者: grudging 時(shí)間: 2025-3-27 23:09 作者: PAGAN 時(shí)間: 2025-3-28 06:07 作者: 萬(wàn)靈丹 時(shí)間: 2025-3-28 08:56
Plasmidselements are present in the cytoplasm and are not covalently linked to the chromosome). The term plasmid has been employed to describe those extrachromosomal genetic elements that are stably inherited.. Plasmids are distinct replicons — genetic units capable of replicating independently from the hos作者: Hay-Fever 時(shí)間: 2025-3-28 14:30 作者: genesis 時(shí)間: 2025-3-28 14:38
Reactions of DNAl components. Of the numerous cytoplasmic processes carried out by these biological catalysts, those that involve nucleic acid, in particular DNA, are crucial for cellular survival and, in the long term, for preservation of genetic information. Thus, although perturbation of a biosynthetic reaction 作者: 蒙太奇 時(shí)間: 2025-3-28 22:21
Investigation of Gene Structure and Functionrocesses that involve gene expression, relies ultimately on a knowledge of chromosome structure. There is a wide variation in the complexity of prokaryotic genomes. Nevertheless, each genetic element consists, in the simplest terms, of a series of genes (with their associated control regions), perha作者: 偉大 時(shí)間: 2025-3-29 02:34 作者: Customary 時(shí)間: 2025-3-29 05:27 作者: OMIT 時(shí)間: 2025-3-29 10:43
Control of Extrachromosomal Genetic Elementsxtra-chromosomal genetic element that invades the cell? Clearly, the mere fact that autonomous elements are inherited upon cell division indicates their replication. Although multiplication is usually catalysed by mainly host-coded functions, genetic elements that replicate in . generally contain a 作者: myriad 時(shí)間: 2025-3-29 14:29
978-3-642-75074-8Pugwash Conferences on Science and World Affairs and Springer-Verlag Berlin Heidelberg 1989
