Evidence map›Paper›PMID 39837845›Full record

ArticleScientific data2025

Chromosome-level genome assembly of Cyperus iria, an aggressive weed of rice.

Siyu Yang, Qingyi Cao, Zexin Wen, Aoxue Wang, Shiyao Shi, Zhuoying Liang, Shuying Li, Wenjun Gui, Jinwen Zhu

Abstract readDataset
In one paragraph

Article in Scientific data, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Siyu YangInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China.ORCID http://orcid.org/0009-0009-1839-6799
Qingyi CaoInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China.
Zexin WenInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China.
Aoxue WangInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China.
Shiyao ShiInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China.
Zhuoying LiangInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China.
Shuying LiInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China.ORCID http://orcid.org/0000-0003-0786-5931
Wenjun GuiInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China. guiwj@zju.edu.cn.
Jinwen ZhuInstitute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, 310058, P. R. China. zhjw@zju.edu.cn.

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32072433
6 · The paper itself

Abstract

Cyperus iria is an aggressive weed of rice throughout the world. Until now, the reference genome of C. iria has not been published. Here, we completed the chromosome-level genome assembly of C. iria based on Illumina, PacBio and Hi-C reads. The assembled genome size of C. iria was 479.08 Mb with a contig N50 of 7.02 Mb. 68 pseudochromosomes were produced using Hi-C scaffolding, accounting for 99.65% of the assembled genome. The number of predicted protein-coding genes is 47,395, of which 93.26% were annotated, and 37.69% repetitive sequences were identified. Our study provided a valuable genomic resource for the molecular biology research and the management of C. iria.

Indexed as

Chromosomes, PlantCyperusGenome, PlantPlant WeedsOryza

Identifiers

PMID39837845
PMCPMC11751304

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.