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 (2019)
G3: Genes|Genomes|Genetics: g3.400847.2019.

Zeitschriftenaufsatz | Veröffentlicht| Englisch
 
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
2019
Zeitschriftentitel
G3: Genes|Genomes|Genetics
Art.-Nr.
g3.400847.2019
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. 2019: g3.400847.2019.
Busche, M., Pucker, B., Viehöver, P., Weisshaar, B., & Stracke, R. (2019). Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics, g3.400847.2019. doi:10.1534/g3.119.400847
Busche, M., Pucker, B., Viehöver, P., Weisshaar, B., and Stracke, R. (2019). Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics:g3.400847.2019.
Busche, M., et al., 2019. Genome Sequencing of Musa acuminata Dwarf Cavendish Reveals a Duplication of a Large Segment of Chromosome 2. G3: Genes|Genomes|Genetics, : g3.400847.2019.
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, 2019, : g3.400847.2019.
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. : g3.400847.2019 (2019).
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 (2019): g3.400847.2019.
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Zitiert
Genome assemblies of Musa acuminata Dwarf Cavendish
Pucker B, Busche M, Viehöver P, Weisshaar B, Stracke R (2019)
Bielefeld University.
Zitiert
Small sequence variants between the Musa acuminata cultivars Dwarf Cavendish and DH Pahang
Pucker B, Busche M, Viehöver P, Weisshaar B, Stracke R (2019)
Bielefeld University.

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PMID: 31712258
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bioRxiv: 10.1101/691923

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