Eukaryotic cell lines,usually rodents,that contain chromosomal fragments from other eukaryotic species are calledــــــــــــــــــــــ .

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Eukaryotic cell lines that contain chromosomal fragments from other species are known as radiation hybrids, generated by irradiating the cells to induce chromosomal breakage followed by fusion with rodent cells to create a stable hybrid. Transfected hybrids involve introducing foreign DNA into a cell line, artificial chromosomes are DNA constructs used for cloning large segments of DNA, while STS/EST cell lines contain short sequences from expressed genes.

Eukaryotic Cell Lines,usually Rodents,that Contain Chromosomal Fragments from Other Eukaryotic