Evidence map›Paper›PMID 31767848›Full record

ArticleScientific data2019

A chromosome-level genome assembly of the Chinese tupelo Nyssa sinensis.

Xuchen Yang, Minghui Kang, Yanting Yang, Haifeng Xiong, Mingcheng Wang, Zhiyang Zhang, Zefu Wang, Haolin Wu, Tao Ma, Jianquan Liu and 1 more

Abstract readDataset
In one paragraph

Article in Scientific data, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

11 authors.

Xuchen YangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Minghui KangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Yanting YangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Haifeng XiongKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Mingcheng WangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Zhiyang ZhangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Zefu WangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Haolin WuKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Tao MaKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Jianquan LiuKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China.
Zhenxiang XiKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, China. zxi@scu.edu.cn.ORCID http://orcid.org/0000-0002-2851-5474

Funding

National Natural Science Foundation of China (National Science Foundation of China) 31600172National Natural Science Foundation of China (National Science Foundation of China) 31770232
6 · The paper itself

Abstract

The deciduous Chinese tupelo (Nyssa sinensis Oliv.) is a popular ornamental tree for the spectacular autumn leaf color. Here, using single-molecule sequencing and chromosome conformation capture data, we report a high-quality, chromosome-level genome assembly of N. sinensis. PacBio long reads were de novo assembled into 647 polished contigs with a total length of 1,001.42 megabases (Mb) and an N50 size of 3.62 Mb, which is in line with genome sizes estimated using flow cytometry and the k-mer analysis. These contigs were further clustered and ordered into 22 pseudo-chromosomes based on Hi-C data, matching the chromosome counts in Nyssa obtained from previous cytological studies. In addition, a total of 664.91 Mb of repetitive elements were identified and a total of 37,884 protein-coding genes were predicted in the genome of N. sinensis. All data were deposited in publicly available repositories, and should be a valuable resource for genomics, evolution, and conservation biology.

Indexed as

Genome, PlantChromosomes, PlantContig MappingFlow CytometryNyssaRepetitive Sequences, Nucleic Acid

Identifiers

PMID31767848
PMCPMC6877568

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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.