Best Practices in Microbial Experimental Evolution: Using Reporters and Long-Read Sequencing to Identify Copy Number Variation in Experimental Evolution.
Best Practices in Microbial Experimental Evolution: Using Reporters and Long-Read Sequencing to Identify Copy Number Variation in Experimental Evolution.
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DOI:
10.1007/s00239-023-10102-7
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发表时间:
2023-06
影响因子:
3.9
通讯作者:
中科院分区:
文献类型:
--
作者:
Copy number variants (CNVs), comprising gene amplifications and deletions, are a pervasive class of heritable variation. CNVs play a key role in rapid adaptation in both natural, and experimental, evolution. However, despite the advent of new DNA sequencing technologies, detection and quantification of CNVs in heterogeneous populations has remained challenging. Here, we summarize recent advances in the use of CNV reporters that provide a facile means of quantifying de novo CNVs at a specific locus in the genome, and nanopore sequencing, for resolving the often complex structures of CNVs. We provide guidance for the engineering and analysis of CNV reporters and practical guidelines for single-cell analysis of CNVs using flow cytometry. We summarize recent advances in nanopore sequencing, discuss the utility of this technology, and provide guidance for the bioinformatic analysis of these data to define the molecular structure of CNVs. The combination of reporter systems for tracking and isolating CNV lineages and long-read DNA sequencing for characterizing CNV structures enables unprecedented resolution of the mechanisms by which CNVs are generated and their evolutionary dynamics.
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影响因子:
3.7
作者:
Bolognini D;Magi A
通讯作者:
Magi A
DOI:
10.1038/s41576-021-00367-3
发表时间:
2021-09
期刊:
Nature reviews. Genetics
影响因子:
--
作者:
De Coster W;Weissensteiner MH;Sedlazeck FJ
通讯作者:
Sedlazeck FJ
影响因子:
3.7
作者:
Delahaye C;Nicolas J
通讯作者:
Nicolas J
影响因子:
4.4
作者:
Gorter de Vries AR;Pronk JT;Daran JG
通讯作者:
Daran JG
影响因子:
16.6
作者:
Feng Z;Clemente JC;Wong B;Schadt EE
通讯作者:
Schadt EE