Application of bionano optical mapping for the diagnosis of a 16p11.2-p12.2 microdeletion

OBJECTIVE: To delineate chromosomal aberration caused by structural chromosomal abnormalities with bionano optical mapping.

METHODS: Chromosomal karyotyping, bionano optical mapping and copy number variation sequencing (CNV-seq) were used to delineate the chromosomal aberration carried by a patient.

RESULTS: The patient was found to have an anomalous chromosome 16 by karyotyping analysis, which was verified by bionano optical mapping and CNV-seq as loss of heterozygosity at 16p11.2-p12.2.

CONCLUSION: Bionano optical mapping has provided a novel tool for the detection and diagnosis of structural chromosomal aberrations.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:37

Enthalten in:

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics - 37(2020), 10 vom: 10. Okt., Seite 1167-1171

Sprache:

Chinesisch

Beteiligte Personen:

Dai, Peng [VerfasserIn]
Zhu, Chaofeng [VerfasserIn]
Zhao, Ganye [VerfasserIn]
Dong, Xiangdong [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Completed 19.11.2020

Date Revised 19.11.2020

published: Print

Citation Status MEDLINE

doi:

10.3760/cma.j.cn511374-20190906-00458

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM314962026