Bacterial artificial chromosome (BAC) is a kind of vector system used to construct large fragment insert libraries of genome DNA in human, animals and plants.
细菌人工染色体(BAC)是一种承载dna大片段的克隆载体系统，用于人、动物和植物基因组文库构建。
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Bacterial artificial chromosome (BAC) libraries are the most convenient, reliable and widely used genomic libraries in genome research of organisms with highly complex genomes.
细菌人工染色体(BAC)文库是复杂基因组生物的基因组研究中最方便、最可靠、应用最广的文库。
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Objective: To set up a kind of improved method of construction of bacterial artificial chromosome (bac) library.