標(biāo)題: Titlebook: Bacterial Conjugation; Don B. Clewell Book 1993 Springer Science+Business Media New York 1993 Chromosom.DNA.Pili.Plasmide.bacteria.environ [打印本頁(yè)] 作者: Harrison 時(shí)間: 2025-3-21 16:41
書(shū)目名稱(chēng)Bacterial Conjugation影響因子(影響力)
作者: PAEAN 時(shí)間: 2025-3-21 20:44
Alexander ?str?m,Christoffer ?str?mility of a huge pool of genes for bacterial evolution. A dramatic example of the ability of individual bacteria to acquire genes of selective value is the widespread development of resistance to antibiotics used in clinical medicine and agriculture.作者: 馬籠頭 時(shí)間: 2025-3-22 03:05
Broad Host Range Conjugative and Mobilizable Plasmids in Gram-Negative Bacteria,ility of a huge pool of genes for bacterial evolution. A dramatic example of the ability of individual bacteria to acquire genes of selective value is the widespread development of resistance to antibiotics used in clinical medicine and agriculture.作者: 女上癮 時(shí)間: 2025-3-22 06:47 作者: 史前 時(shí)間: 2025-3-22 11:19
Environmental Robots and Climate Action in .. Although physical evidence for plasmid involvement was not presented, it is highly likely that this was indeed the case, as the frequency of transfer was quite high (10. per donor in broth matings); and subsequent studies showed that the hemolysin/bacteriocin trait exhibited by many . strains usually involved a conjugative plasmid (4, 6).作者: interior 時(shí)間: 2025-3-22 16:28 作者: resilience 時(shí)間: 2025-3-22 17:52
DNA Processing and Replication during Plasmid Transfer between Gram-Negative Bacteria,ly a few of these systems have been investigated at the biochemical and molecular levels, but studies have identified unifying themes as well as an interesting diversity of enzymatic strategies for the conjugative processing of plasmid DNA.作者: Keratin 時(shí)間: 2025-3-22 21:30 作者: synovium 時(shí)間: 2025-3-23 03:25 作者: 極大痛苦 時(shí)間: 2025-3-23 09:04 作者: Dorsal 時(shí)間: 2025-3-23 10:47 作者: orthopedist 時(shí)間: 2025-3-23 15:57
Key Regulatory Aspects of Transfer of F-Related Plasmids,both F and related R factors such as R100 (also known as R222, NR1) was established several years ago. The final model proposed by Willetts (55) has stood against all challenges and is now generally accepted. A biological consequence of the “FinO-P” control system, as the model is now frequently cal作者: heart-murmur 時(shí)間: 2025-3-23 21:39 作者: Infect 時(shí)間: 2025-3-23 23:55 作者: Synchronism 時(shí)間: 2025-3-24 05:57 作者: outer-ear 時(shí)間: 2025-3-24 08:36
Conjugative Plasmids of ,, derivatives—and this ability was inherited “infectiously” (2, 28, 72). These experiments led to the genetic definition of two conjugative plasmids—SCP1 and SCP2—that were deduced to be present in an autonomous state in the wild-type A3(2) strain and to be lost, or in the case of SCP1 sometimes chro作者: paltry 時(shí)間: 2025-3-24 14:33
Conjugal Transfer in Anaerobic Bacteria,eaving their normal niche. For example, both the . and the clostridia have been implicated in the generation of potentially cocarcinogenic compounds in the human colon (10, 21). Colonic anaerobes also have been implicated in useful physiological process such as the production of nutrients and the de作者: 停止償付 時(shí)間: 2025-3-24 17:21
The Conjugative Transposons of Gram-Positive Bacteria, (111). Derivatives of DS16 cured of both pAD1 and pAD2 maintained a resistance to tetracycline (Tc), indicating that a Tc-resistance determinant (.) was located on the bacterial chromosome. A series of filter membrane mating experiments designed to examine transfer of the various resistance determi作者: 無(wú)意 時(shí)間: 2025-3-24 22:07
Sandra Hofferth,Frances Goldscheidersex pili that hosts carrying them elaborated. These pili were morphologically and serologically similar to those encoded by F and rendered the host susceptible to F- or “male-specific” phages. The plasmids were later classified on the basis of incompatibility (Inc) (Table 2.1); two plasmids in the s作者: 古文字學(xué) 時(shí)間: 2025-3-25 00:36
Nithikul Nimkulrat,Tuomas Nurmiboth F and related R factors such as R100 (also known as R222, NR1) was established several years ago. The final model proposed by Willetts (55) has stood against all challenges and is now generally accepted. A biological consequence of the “FinO-P” control system, as the model is now frequently cal作者: 滋養(yǎng) 時(shí)間: 2025-3-25 06:18 作者: ventilate 時(shí)間: 2025-3-25 10:34 作者: 脾氣暴躁的人 時(shí)間: 2025-3-25 11:57 作者: 懶惰人民 時(shí)間: 2025-3-25 16:04
Monica Ainhorn Morrison,Peter Lawrence derivatives—and this ability was inherited “infectiously” (2, 28, 72). These experiments led to the genetic definition of two conjugative plasmids—SCP1 and SCP2—that were deduced to be present in an autonomous state in the wild-type A3(2) strain and to be lost, or in the case of SCP1 sometimes chro作者: Immunization 時(shí)間: 2025-3-25 21:34 作者: nonchalance 時(shí)間: 2025-3-26 02:19 作者: 奇思怪想 時(shí)間: 2025-3-26 08:21 作者: DOTE 時(shí)間: 2025-3-26 09:29
Key Regulatory Aspects of Transfer of F-Related Plasmids, genes of the F sex factor, owe much of their design to the fact that transfer of the F sex factor is unregulated. Unregulated expression of transfer occurs because one of the critical regulatory genes of the transfer operon, the . gene, was inactivated by the insertion of an IS3 sequence some time 作者: beta-carotene 時(shí)間: 2025-3-26 13:20 作者: 木訥 時(shí)間: 2025-3-26 18:23
DNA Processing and Replication during Plasmid Transfer between Gram-Negative Bacteria,ugation systems specified by plasmids isolated in or transferred experimentally to enterobacteria. This extensive collection of plasmids can be classified into more than 25 different incompatibility (Inc) groups (34), each of which is generally associated with a distinct conjugation system (158). On作者: misanthrope 時(shí)間: 2025-3-26 23:03
Mobilization of Chromosomes and Nonconjugative Plasmids by Cointegrative Mechanisms,e plasmids transfer themselves. Furthermore, in many cases they can also transfer (mobilize) chromosomal DNA or nonconjugative plasmids. Thus, mobilization, as we define it, is the process by which a conjugative plasmid accomplishes the transfer of DNA that is not self-transmissible.作者: 縮影 時(shí)間: 2025-3-27 01:46
Conjugative Pili and Pilus-Specific Phages,d in Germany (104, 135). In 1964, Crawford and Gesteland (61) observed the R17 phage (163) attached to the sex hair of the F. cell, a filamentous appendage that was named, more decorously, the F pilus by Brinton and shown to be genetically determined by the fertility factor F of .. (48).作者: acquisition 時(shí)間: 2025-3-27 08:54 作者: 冷淡周邊 時(shí)間: 2025-3-27 11:10
,-Mediated Transfer and Stable Incorporation of Foreign Genes in Plants,transfer to plants is the classic example of such a phenomenon. The genes required for this transfer are located on a 200-kbp Ti plasmid. As illustrated in Figure 9.1, a specific sector (the T-DNA) of the Ti plasmid is the element transferred. The 25-kbp T-DNA is bordered by 23-bp directly repeated 作者: 從屬 時(shí)間: 2025-3-27 16:26
Conjugal Transfer of , Plasmids,has resulted in a paradigm for transkingdom genetic exchange and also has provided an extraordinarily useful tool for the study of plant processes at the molecular level. The molecular details of the mechanism by which . transfers DNA to plants are becoming understood and are reviewed in Chapter 9 o作者: 容易生皺紋 時(shí)間: 2025-3-27 18:35 作者: 違抗 時(shí)間: 2025-3-28 00:25 作者: confide 時(shí)間: 2025-3-28 04:27 作者: narcissism 時(shí)間: 2025-3-28 08:54
Sex Pheromones and the Plasmid-Encoded Mating Response in ,,id (pJH1) and a hemolysin/ bacteriocin plasmid (pJH2) in a clinical isolate of . (formerly .) . and found both capable of transfer in broth matings (38, 39). Independently, and at about the same time, Tomura et al (67), in Japan, reported on the transferability of a hemolysin/bacteriocin determinant作者: 下級(jí) 時(shí)間: 2025-3-28 14:27 作者: agonist 時(shí)間: 2025-3-28 18:11
Virtue as a Model of Business Ethicse plasmids transfer themselves. Furthermore, in many cases they can also transfer (mobilize) chromosomal DNA or nonconjugative plasmids. Thus, mobilization, as we define it, is the process by which a conjugative plasmid accomplishes the transfer of DNA that is not self-transmissible.作者: GULP 時(shí)間: 2025-3-28 22:33 作者: Meander 時(shí)間: 2025-3-29 01:54 作者: 自傳 時(shí)間: 2025-3-29 05:08
Sandra Hofferth,Frances Goldscheideror recent reviews see 88 and 167, and for earlier reviews and articles see Chapter 1 of this volume). Because of this, F-mediated conjugation has dominated much of our thinking about conjugal DNA transfer mechanisms and has certainly taken “pride of place” in textbooks as . model to present to under作者: NEEDY 時(shí)間: 2025-3-29 08:20
Nithikul Nimkulrat,Tuomas Nurmi genes of the F sex factor, owe much of their design to the fact that transfer of the F sex factor is unregulated. Unregulated expression of transfer occurs because one of the critical regulatory genes of the transfer operon, the . gene, was inactivated by the insertion of an IS3 sequence some time 作者: IRK 時(shí)間: 2025-3-29 11:41
Alexander ?str?m,Christoffer ?str?mated genera. These transfer events have been demonstrated among diverse members within both the gram-positive and gram-negative groups of organisms. Recently, experiments using natural conjugation systems have demonstrated gene transfer between gram-positive and gram-negative organisms, and even fro作者: 導(dǎo)師 時(shí)間: 2025-3-29 18:57 作者: AUGUR 時(shí)間: 2025-3-29 23:04 作者: Delirium 時(shí)間: 2025-3-30 03:33 作者: Affectation 時(shí)間: 2025-3-30 04:10
Business Ethics in the School of Salamancacular host are designated as members of the same incompatibility (Inc) group (19). Generally, if two plasmids are members of the same incompatibility group, the introduction of one of the two plasmids by conjugation, transformation, or transduction into a cell carrying the other plasmid destabilizes作者: 從容 時(shí)間: 2025-3-30 10:51
Adam Smith on Morality and Self-Interesttransfer to plants is the classic example of such a phenomenon. The genes required for this transfer are located on a 200-kbp Ti plasmid. As illustrated in Figure 9.1, a specific sector (the T-DNA) of the Ti plasmid is the element transferred. The 25-kbp T-DNA is bordered by 23-bp directly repeated 作者: 逃避系列單詞 時(shí)間: 2025-3-30 15:29 作者: notion 時(shí)間: 2025-3-30 19:18
Monica Ainhorn Morrison,Peter Lawrenceral wild-type strains (1, 8, 25, 63, 65). A conjugative mechanism, rather than transformation or transduction, was invoked to account for gene exchange because no recombinants were detected without prolonged physical contact of the parental strains (indeed, a period of mixed . was needed) and becaus作者: 地牢 時(shí)間: 2025-3-30 21:26 作者: indigenous 時(shí)間: 2025-3-31 01:58
Environmental Robots and Climate Actionnd .,will be the central theme. Conjugative systems in these two genera have been discovered and developed over the past 15 years. Although parallel systems are likely to emerge in other anaerobic bacteria, the advanced state of such systems in . and . justifies limiting discussion in these two gene作者: intricacy 時(shí)間: 2025-3-31 07:08
