misanthrope 发表于 2025-3-26 23:03:07

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.

缩影 发表于 2025-3-27 01:46:01

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).

acquisition 发表于 2025-3-27 08:54:41

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冷淡周边 发表于 2025-3-27 11:10:42

,-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

从属 发表于 2025-3-27 16:26:28

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

容易生皱纹 发表于 2025-3-27 18:35:03

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违抗 发表于 2025-3-28 00:25:33

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confide 发表于 2025-3-28 04:27:39

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narcissism 发表于 2025-3-28 08:54:49

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

下级 发表于 2025-3-28 14:27:08

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查看完整版本: Titlebook: Bacterial Conjugation; Don B. Clewell Book 1993 Springer Science+Business Media New York 1993 Chromosom.DNA.Pili.Plasmide.bacteria.environ