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An improved system for competent cell preparation and high efficiency plasmid transformation using d
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日期:2024-09-07
Competent cell preparation and plasmid transformation 116 Determination of their early log phase is important. The cells were pelleted by centrifugation at 8000 rpm for 1 min at 4ºC, then resuspended in one-half volume (20 ml) of sterile cold TB (CaCl2) s...
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日期:2024-09-04
Contact us Postal Address: Department of Plant Sciences University of Cambridge Downing Street Cambridge CB2 3EA 01223 333900 (fax 333953) Information provided by: webmaster@plantsci.cam.ac.uk...
An improved system for competent cell preparation and high efficiency plasmid transformation using d
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日期:2024-09-09
An improved system for competent cell preparation and high efficiency plasmid transformation using different Escherichia coli strains ... Plasmid transformation into bacterial competent cells is a key technique in molecular cloning. In early 1970’s Cohen ...
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日期:2024-09-10
Agrobacterium tumefaciens naturally transforms competent plant cells into tumor cells by horizontally transferring the T-DNA of the resident Ti plasmid into the nuclear genome. For many years, the nature of the mechanism of this interkingdom transfer has ...
Plant Methods | Full text | Agrobacterium-Mediated Transformation of Safflower and the Efficient Rec
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日期:2024-09-09
2. Optimized Agrobacterium pre-treatments and cell density for T-DNA transfer into safflower Preliminary transformation experiments with pCW265 determined that the optimal cell density of Agrobacterium for infection was OD600 = 0.4 for both genotypes ......
Plant Methods | Full text | A novel Gateway(R)-compatible binary vector allows direct selection of r
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日期:2024-09-06
Figure 1. Schematic cloning of a gene into a binary expression vector and selection in Agrobacterium tumefaciens. (A) Key features of pEG101-SacB/R. LB: T-DNA left border; RB: T-DNA right border; Cm R: chloramphenicol resistance gene; attL1 and attL2 ......
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日期:2024-09-11
Plant Cell, Tissue, and Organ Culture – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com ... Title: Plant Cell, Tissue, and Organ Culture 1 Plant Cell, Tissue, and Organ Culture HORT 515 Plant Genetic Transformation DN...
Agrobacterium: -mediated transformation of : Arabidopsis thaliana: using the floral dip method : Art
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日期:2024-09-06
Nature Protocols 1, - 641 - 646 (2006) Published online: 29 June 2006 | doi:10.1038/nprot.2006.97 Subject Categories: Genetic modification | Cell and tissue culture | Plant biology Agrobacterium-mediated transformation of Arabidopsis thaliana using the fl...