Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2

Busche, Mareike; Pucker, Boas; Viehöver, Prisca; Weisshaar, Bernd; Stracke, Ralf

Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2

Busche M, Pucker B, Viehöver P, Weisshaar B, Stracke R (2020)
G3: Genes|Genomes|Genetics 10(1): 37-42.

Zeitschriftenaufsatz | Veröffentlicht | Englisch

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URL

https://www.g3journal.org/content/early/2019/11/11/g3.119.400847

DOI

https://doi.org/10.1534/g3.119.400847

Autor*in

Busche, Mareike^UniBi ; Pucker, Boas^UniBi ; Viehöver, Prisca^UniBi; Weisshaar, Bernd^UniBi ; Stracke, Ralf^UniBi

Einrichtung

Fakultät für Biologie > Genetik und Genomik der Pflanzen
Centrum für Biotechnologie > Arbeitsgruppe B. Weisshaar

Abstract / Bemerkung

Different Musa species, subspecies, and cultivars are currently investigated to reveal their genomic diversity. Here, we compare the genome sequence of one of the commercially most important cultivars, Musa acuminata Dwarf Cavendish, against the Pahang reference genome assembly. Numerous small sequence variants were detected and the ploidy of the cultivar presented here was determined as triploid based on sequence variant frequencies. Illumina sequence data also revealed a duplication of a large segment on the long arm of chromosome 2 in the Dwarf Cavendish genome. Comparison against previously sequenced cultivars provided evidence that this duplication is unique to Dwarf Cavendish. Although no functional relevance of this duplication was identified, this example shows the potential of plants to tolerate such aneuploidies.

Stichworte

banana; pan-genomics; small sequence variants; crop genome assembly

Erscheinungsjahr

2020

Zeitschriftentitel

G3: Genes|Genomes|Genetics

Band

Ausgabe

Seite(n)

37-42

ISSN

2160-1836

Page URI

https://pub.uni-bielefeld.de/record/2938807

Zitieren

Busche M, Pucker B, Viehöver P, Weisshaar B, Stracke R. Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics. 2020;10(1):37-42.

Busche, M., Pucker, B., Viehöver, P., Weisshaar, B., & Stracke, R. (2020). Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics, 10(1), 37-42. https://doi.org/10.1534/g3.119.400847

Busche, Mareike, Pucker, Boas, Viehöver, Prisca, Weisshaar, Bernd, and Stracke, Ralf. 2020. “Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2”. G3: Genes|Genomes|Genetics 10 (1): 37-42.

Busche, M., Pucker, B., Viehöver, P., Weisshaar, B., and Stracke, R. (2020). Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics 10, 37-42.

Busche, M., et al., 2020. Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics, 10(1), p 37-42.

M. Busche, et al., “Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2”, G3: Genes|Genomes|Genetics, vol. 10, 2020, pp. 37-42.

Busche, M., Pucker, B., Viehöver, P., Weisshaar, B., Stracke, R.: Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics. 10, 37-42 (2020).

Busche, Mareike, Pucker, Boas, Viehöver, Prisca, Weisshaar, Bernd, and Stracke, Ralf. “Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2”. G3: Genes|Genomes|Genetics 10.1 (2020): 37-42.

Link(s) zu Volltext(en)

URL

https://www.g3journal.org/content/early/2019/11/11/g3.119.400847

Access Level

Open Access