Evidence map›Paper›PMID 35605203›Full record

ArticlePlant communications2022

A chromosome-level genome assembly of chia provides insights into high omega-3 content and coat color variation of its seeds.

Le Wang, May Lee, Fei Sun, Zhuojun Song, Zituo Yang, Gen Hua Yue

Open access · goldAbstract read
In one paragraph

Article in Plant communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.0field-weighted citation impact, top 5% of its field
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

24 citing papers in PubMed, 36 citations in OpenAlex.

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  17. Shotgun proteomics profiling of chia seeds (Frontiers in plant science · 2024
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  18. The First Genome-Wide Mildew Locus O Genes Characterization in theInternational journal of molecular sciences · 2023
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  19. Combination of GWAS and FMolecular genetics and genomics : MGG · 2023
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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

6 authors at 2 institutions in 1 country.

Le WangTemasek Life Sciences Laboratory, Singapore 117604, Singapore.
May LeeTemasek Life Sciences Laboratory, Singapore 117604, Singapore.
Fei SunTemasek Life Sciences Laboratory, Singapore 117604, Singapore.
Zhuojun SongTemasek Life Sciences Laboratory, Singapore 117604, Singapore.
Zituo YangTemasek Life Sciences Laboratory, Singapore 117604, Singapore.
Gen Hua YueTemasek Life Sciences Laboratory, Singapore 117604, Singapore; Department of Biological Sciences, National University of Singapore, Singapore 117543, Singapore. Electronic address: genhua@tll.org.sg.
Temasek Life Sciences Laboratory · SGNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chia (Salvia hispanica) is a functional food crop for humans. Although its seeds contain high omega-3 fatty acids, the seed yield of chia is still low. Genomic resources available for this plant are limited. We report the first high-quality chromosome-level genome sequence of chia. The assembled genome size was 347.6 Mb and covered 98.1% of the estimated genome size. A total of 31 069 protein-coding genes were predicted. The absence of recent whole-genome duplication and the relatively low intensity of transposable element expansion in chia compared to its sister species contribute to its small genome size. Transcriptome sequencing and gene duplication analysis reveal that the expansion of the fab2 gene family is likely to be related to the high content of omega-3 in seeds. The white seed coat color is determined by a single locus on chromosome 4. This study provides novel insights into the evolution of Salvia species and high omega-3 content, as well as valuable genomic resources for genetic improvement of important commercial traits of chia and its related species.

Indexed as

Fatty Acids, Omega-3SalviaChromosomesHumansSeedsFatty Acids, Omega-3chiafatty acidgenomeSalvia speciesseed coat color

Identifiers

PMID35605203
PMCPMC9284293
OpenAlexW4224115528

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.