Chromosome conformation capture assay combined with biotin enrichment for hyperthermophilic archaea.

Chromosome conformation capture assay combined with biotin enrichment for hyperthermophilic archaea.
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DOI:
10.1016/j.xpro.2021.100576
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发表时间:
2021-06-18
期刊:
影响因子:
--
通讯作者:
Bell SD
Bell SD
中科院分区:
其他
文献类型:
--
作者:
Takemata N;Bell SD

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Chromosome organization in archaea has long been enigmatic due, in part, to the typically small cell size of archaea and the extremophilic nature of many of the model archaeal species studies, rendering live-cell imaging technically challenging. To circumvent these problems, we recently applied chromosome conformation capture combined with biotin enrichment and deep sequencing (Hi-C) to members of hyperthermophilic archaeal genus Sulfolobus. Our optimized Hi-C protocol described here permits delineation of how Sulfolobus species organize their chromosomes. For complete details on the use and execution of this protocol, please refer to. Growth of Sulfolobus species Cross-linking, digestion, and biotin end labeling DNA recovery, polishing, and biotin enrichment Library preparation and DNA sequencing Chromosome organization in archaea has long been enigmatic due, in part, to the typically small cell size of archaea and the extremophilic nature of many of the model archaeal species studies, rendering live-cell imaging technically challenging. To circumvent these problems, we recently applied chromosome conformation capture combined with biotin enrichment and deep sequencing (Hi-C) to members of hyperthermophilic archaeal genus Sulfolobus. Our optimized Hi-C protocol described here permits delineation of how Sulfolobus species organize their chromosomes.
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