Bacterial artificial chromosome - Wikipedia
These constructs are referred to as "infectious clones", as transfection of the BAC construct into host cells is sufficient to initiate viral infection. The infectious property of these BACs has made the study of many viruses such as the herpesviruses, poxviruses …
Bacterial Artificial Chromosome (BAC) - National Human …
21 小时之前 · Segments of an organism's DNA, ranging from 100,000 to about 300,000 base pairs, can be inserted into BACs. The BACs, with their inserted DNA, are then taken up by bacterial cells. As the bacterial cells grow and divide, they amplify the BAC DNA, which can then be isolated and used in sequencing DNA.
细菌人工染色体 - 百度百科
细菌人工染色体（Bacterial artificial chromosome，BAC）是指一种以F质粒（F-plasmid）为基础建构而成的细菌染色体克隆载体，常用来克隆150kb左右大小的DNA片段，最多可保存300kb个碱基对。
细菌人工染色体 - 维基百科，自由的百科全书
细菌人工染色体（Bacterial artificial chromosome，BAC）是指一种以F质体（F-plasmid）为基础建构而成的载体，最多可保存300000个碱基对（平均约150000）。
Difference between YAC and BAC Vectors - BYJU'S
What are BAC Vectors? Bacterial Artificial Chromosomes (BACs) are DNA constructs that are used for transformation and cloning in bacterial cells, mostly E.coli. Functional fertility plasmids or F-plasmids are used for the vector construction.
Vector: Features, Types, Examples, Uses, Diagram - Microbe Notes
2024年5月12日 · A vector is a substance, usually a piece of DNA that carries a sequence of DNA or other genetic material and introduces it into a new cell.
Bacterial Artificial Chromosome - an overview - ScienceDirect
Bacterial artificial chromosome: Bacterial artificial chromosomes (BAC) are circular DNA molecules capable of maintaining very large DNA inserts up to 350kb and can be used, instead of plasmids, as vectors for the assembly of infectious clones.
Bacterial Artificial Chromosome - an overview - ScienceDirect
The major benefit of bacterial artificial chromosome (BAC) libraries is that they use plasmid-based vectors, removing many of the handling problems encountered with YACs. BACs have an average insert size of approximately 130 kb, requiring far more clones to cover the genome than with a …
Construction and screening of BAC libraries made from ... - Nature
2007年6月28日 · Bacterial artificial chromosomes (BACs) are the vectors of choice for large insert libraries. Compared with the main alternative, yeast artificial chromosomes, they are easy to handle, and the...
Bacterial Artificial Chromosome - an overview - ScienceDirect
A Bacterial Artificial Chromosome (BAC) is a vector derived from the F-plasmid of Escherichia coli, which contains an antibiotic resistance gene and is used for selection in genetic engineering experiments.