Arisaema species from Shikoku Island, Japan
Data files
Sep 03, 2025 version files 10.25 GB
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A_japonicum_01.1.fq.gz
233.13 MB
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A_japonicum_01.2.fq.gz
240.08 MB
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A_japonicum_02.1.fq.gz
237.50 MB
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A_japonicum_02.2.fq.gz
244.97 MB
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A_japonicum_03.1.fq.gz
274.43 MB
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A_japonicum_03.2.fq.gz
283.93 MB
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A_japonicum_04.1.fq.gz
244.37 MB
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A_japonicum_04.2.fq.gz
254.68 MB
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A_japonicum_05.1.fq.gz
330.61 MB
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A_japonicum_05.2.fq.gz
337.39 MB
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A_japonicum_06.1.fq.gz
325.41 MB
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A_japonicum_06.2.fq.gz
335.34 MB
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A_serratum_01.1.fq.gz
273.68 MB
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A_serratum_01.2.fq.gz
280.55 MB
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A_serratum_02.1.fq.gz
268.99 MB
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A_serratum_02.2.fq.gz
277.23 MB
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A_serratum_03.1.fq.gz
292.64 MB
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A_serratum_03.2.fq.gz
300.37 MB
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A_serratum_04.1.fq.gz
270.59 MB
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A_serratum_04.2.fq.gz
279.52 MB
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A_serratum_05.1.fq.gz
239.53 MB
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A_serratum_05.2.fq.gz
247.61 MB
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A_serratum_06.1.fq.gz
238.09 MB
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A_serratum_06.2.fq.gz
246.67 MB
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A_serratum_07.1.fq.gz
261.66 MB
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A_serratum_07.2.fq.gz
270.54 MB
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Arisaema_tosaense_HiFi_Jan25.p_ctg.fasta
2.46 GB
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P_tripartita.1.fq.gz
347.65 MB
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P_tripartita.2.fq.gz
358.40 MB
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README.md
1.75 KB
Abstract
Arisaema species in Japan exhibit extensive morphological variation that has complicated their taxonomy, particularly the debated distinction between Arisaema japonicum and A. serratum. To assess whether A. japonicum represents a distinct lineage or falls within the natural variation of A. serratum, we generated a genomic dataset using genotyping-by-sequencing (GBS). Fresh leaf tissue was collected from 13 individuals representing four morphotypes (n = 7 A. serratum; n = 6 A. japonicum) across five sites on Shikoku Island, Japan, spanning elevational and ecological gradients. Libraries were prepared with ApeKI digestion and sequenced on an Illumina NovaSeq 6000 platform. Reads were quality-filtered, aligned to the draft genome of A. tosaense, and processed to call genome-wide SNPs. Subsequent analyses revealed no reciprocal monophyly between A. japonicum and A. serratum, with individuals instead clustering by geography. This dataset therefore, provides a robust genomic resource for testing species boundaries in the A. serratum complex and offers a foundation for future studies of hybridization, phylogeography, and morphological variation in Arisaema
https://doi.org/10.5061/dryad.7pvmcvf4q
Description of the data and file structure
This dataset contains the draft genome assembly of Arisaema tosaense, a species within the Araceae family. The genome was sequenced using PacBio HiFi long-read sequencing technology. The dataset also contains paired reads resulting from GBS sequencing of Arisaema serratum and Arisaema japonicum individuals from Shikoku Island. This assembly represents a valuable resource for studying the evolutionary genetics, taxonomy, and phylogenomics of Arisaema and related taxa.
Files and variables
File: Arisaema_tosaense_HiFi_Jan25.p_ctg.fasta
Description: Arisamea tosaense draft genome assembly
Indiviudal Sequence Files:
- A_japonicum_01.2.fq.gz
- A_japonicum_01.1.fq.gz
- A_japonicum_02.1.fq.gz
- A_japonicum_02.2.fq.gz
- A_japonicum_04.1.fq.gz
- A_japonicum_04.2.fq.gz
- A_japonicum_03.1.fq.gz
- A_japonicum_03.2.fq.gz
- A_japonicum_05.1.fq.gz
- A_japonicum_05.2.fq.gz
- A_serratum_01.1.fq.gz
- A_serratum_01.2.fq.gz
- A_serratum_02.1.fq.gz
- A_serratum_02.2.fq.gz
- A_japonicum_06.1.fq.gz
- A_japonicum_06.2.fq.gz
- A_serratum_03.2.fq.gz
- A_serratum_03.1.fq.gz
- A_serratum_04.1.fq.gz
- A_serratum_04.2.fq.gz
- A_serratum_05.1.fq.gz
- A_serratum_05.2.fq.gz
- A_serratum_06.1.fq.gz
- A_serratum_06.2.fq.gz
- A_serratum_07.1.fq.gz
- A_serratum_07.2.fq.gz
- P_tripartita.1.fq.gz
- P_tripartita.2.fq.gz
Description: paired read GBS sequence data. Forward reads with file tag ".1.fq.gz'. Reverse reads with file tag ".2.fq.gz". A_serratum = Arisaema serratum. A_japonicum = Arisaema japonicum. P_tripartita = Pinellia tripartita.