Robust single-cell DNA methylome profiling with snmC-seq2.

Robust single-cell DNA methylome profiling with snmC-seq2.
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DOI:
10.1038/s41467-018-06355-2
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发表时间:
2018-09-20
影响因子:
16.6
通讯作者:
Ecker JR
Ecker JR
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Luo C;Rivkin A;Zhou J;Sandoval JP;Kurihara L;Lucero J;Castanon R;Nery JR;Pinto-Duarte A;Bui B;Fitzpatrick C;O'Connor C;Ruga S;Van Eden ME;Davis DA;Mash DC;Behrens MM;Ecker JR

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Single-cell DNA methylome profiling has enabled the study of epigenomic heterogeneity in complex tissues and during cellular reprogramming. However, broader applications of the method have been impeded by the modest quality of sequencing libraries. Here we report snmC-seq2, which provides improved read mapping, reduced artifactual reads, enhanced throughput, as well as increased library complexity and coverage uniformity compared to snmC-seq. snmC-seq2 is an efficient strategy suited for large-scale single-cell epigenomic studies. Single-cell DNA methylome profiling allows the study of epigenomic heterogeneity in tissues but has been impeded by library quality. Here the authors demonstrate snmC-seq2 which improves mapping, throughput and library complexity.
单细胞甲基组鉴定哺乳动物皮质中的神经元亚型和调节元素。
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