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Whole-genome sequencing of eukaryotes : From sequencing of DNA fragments to a genome assembly. / Zadesenets, K. S.; Ershov, N. I.; Rubtsov, N. B.

в: Russian Journal of Genetics, Том 53, № 6, 01.06.2017, стр. 631-639.

Результаты исследований: Научные публикации в периодических изданияхобзорная статьяРецензирование

Harvard

Zadesenets, KS, Ershov, NI & Rubtsov, NB 2017, 'Whole-genome sequencing of eukaryotes: From sequencing of DNA fragments to a genome assembly', Russian Journal of Genetics, Том. 53, № 6, стр. 631-639. https://doi.org/10.1134/S102279541705012X

APA

Vancouver

Zadesenets KS, Ershov NI, Rubtsov NB. Whole-genome sequencing of eukaryotes: From sequencing of DNA fragments to a genome assembly. Russian Journal of Genetics. 2017 июнь 1;53(6):631-639. doi: 10.1134/S102279541705012X

Author

Zadesenets, K. S. ; Ershov, N. I. ; Rubtsov, N. B. / Whole-genome sequencing of eukaryotes : From sequencing of DNA fragments to a genome assembly. в: Russian Journal of Genetics. 2017 ; Том 53, № 6. стр. 631-639.

BibTeX

@article{4a3e5e806f5d4961a093ca1a7b626943,
title = "Whole-genome sequencing of eukaryotes: From sequencing of DNA fragments to a genome assembly",
abstract = "Rapid advances in sequencing technologies of second- and even third-generation made the whole genome sequencing a routine procedure. However, the methods for assembling of the obtained sequences and its results require special consideration. Modern assemblers are based on heuristic algorithms, which lead to fragmented genome assembly composed of scaffolds and contigs of different lengths, the order of which along the chromosome and belonging to a particular chromosome often remain unknown. In this regard, the resulting genome sequence can only be considered as a draft assembly. The principal improvement in the quality and reliability of a draft assembly can be achieved by targeted sequencing of the genome elements of different size, e.g., chromosomes, chromosomal regions, and DNA fragments cloned in different vectors, as well as using reference genome, optical mapping, and Hi-C technology. This approach, in addition to simplifying the assembly of the genome draft, will more accurately identify numerical and structural chromosomal variations and abnormalities of the genomes of the studied species. In this review, we discuss the key technologies for the genome sequencing and the de novo assembly, as well as different approaches to improve the quality of existing drafts of genome sequences.",
keywords = "chromosome mapping, contig, de Bruijn graph, DNA, methods, read, scaffold",
author = "Zadesenets, {K. S.} and Ershov, {N. I.} and Rubtsov, {N. B.}",
year = "2017",
month = jun,
day = "1",
doi = "10.1134/S102279541705012X",
language = "English",
volume = "53",
pages = "631--639",
journal = "Russian Journal of Genetics",
issn = "1022-7954",
publisher = "PLEIADES PUBLISHING INC",
number = "6",

}

RIS

TY - JOUR

T1 - Whole-genome sequencing of eukaryotes

T2 - From sequencing of DNA fragments to a genome assembly

AU - Zadesenets, K. S.

AU - Ershov, N. I.

AU - Rubtsov, N. B.

PY - 2017/6/1

Y1 - 2017/6/1

N2 - Rapid advances in sequencing technologies of second- and even third-generation made the whole genome sequencing a routine procedure. However, the methods for assembling of the obtained sequences and its results require special consideration. Modern assemblers are based on heuristic algorithms, which lead to fragmented genome assembly composed of scaffolds and contigs of different lengths, the order of which along the chromosome and belonging to a particular chromosome often remain unknown. In this regard, the resulting genome sequence can only be considered as a draft assembly. The principal improvement in the quality and reliability of a draft assembly can be achieved by targeted sequencing of the genome elements of different size, e.g., chromosomes, chromosomal regions, and DNA fragments cloned in different vectors, as well as using reference genome, optical mapping, and Hi-C technology. This approach, in addition to simplifying the assembly of the genome draft, will more accurately identify numerical and structural chromosomal variations and abnormalities of the genomes of the studied species. In this review, we discuss the key technologies for the genome sequencing and the de novo assembly, as well as different approaches to improve the quality of existing drafts of genome sequences.

AB - Rapid advances in sequencing technologies of second- and even third-generation made the whole genome sequencing a routine procedure. However, the methods for assembling of the obtained sequences and its results require special consideration. Modern assemblers are based on heuristic algorithms, which lead to fragmented genome assembly composed of scaffolds and contigs of different lengths, the order of which along the chromosome and belonging to a particular chromosome often remain unknown. In this regard, the resulting genome sequence can only be considered as a draft assembly. The principal improvement in the quality and reliability of a draft assembly can be achieved by targeted sequencing of the genome elements of different size, e.g., chromosomes, chromosomal regions, and DNA fragments cloned in different vectors, as well as using reference genome, optical mapping, and Hi-C technology. This approach, in addition to simplifying the assembly of the genome draft, will more accurately identify numerical and structural chromosomal variations and abnormalities of the genomes of the studied species. In this review, we discuss the key technologies for the genome sequencing and the de novo assembly, as well as different approaches to improve the quality of existing drafts of genome sequences.

KW - chromosome mapping

KW - contig

KW - de Bruijn graph

KW - DNA

KW - methods

KW - read

KW - scaffold

UR - http://www.scopus.com/inward/record.url?scp=85023610342&partnerID=8YFLogxK

U2 - 10.1134/S102279541705012X

DO - 10.1134/S102279541705012X

M3 - Review article

AN - SCOPUS:85023610342

VL - 53

SP - 631

EP - 639

JO - Russian Journal of Genetics

JF - Russian Journal of Genetics

SN - 1022-7954

IS - 6

ER -

ID: 10093324