Haplotype-resolved chromosomal-level assembly of wasabi (Eutrema japonicum) genome
Bibliographic record
Abstract
In Japan, wasabi (Eutrema japonicum) is an important traditional condiment, and is recognized as an endemic species. In the present study, we generated a chromosome-level and haplotype-resolved reference genome for E. japonicum using PacBio CLR (continuous long reads), Illumina, and Hi-C sequencing data. The genome consists of 28 chromosomes that contain 1,512.1 Mb of sequence data, with a scaffold N50 length of 55.67 Mb. We also reported the subgenome and haplotype assignment of the 28 chromosomes by read-mapping and phylogenic analysis. Three validation methods (Benchmarking Universal Single-Copy Orthologs, Merqury, and Inspector) indicated that our obtained genome sequences were a high-quality and high-completeness genome assembly. Comparison of genome assemblies from previously published genomes showed that our obtained genome was of higher quality. Therefore, our genome will serve as a valuable genetic resource for both chemical ecology and evolution research of the genera Eutrema and Brassicaceae, as well as for wasabi breeding.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".