Evidence map›Paper›PMID 35717499›Full record

ArticleNature communications2022

Chromosome-level and haplotype-resolved genome provides insight into the tetraploid hybrid origin of patchouli.

Yanting Shen, Wanying Li, Ying Zeng, Zhipeng Li, Yiqiong Chen, Jixiang Zhang, Hong Zhao, Lingfang Feng, Dongming Ma, Xiaolu Mo and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.0field-weighted citation impact, top 2% 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

36 citing papers in PubMed, 69 citations in OpenAlex.

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  7. Haplotype-resolved genome ofHorticulture research · 2025
    Article
  8. Metabolomic Profiling ofInternational journal of molecular sciences · 2025
    Article
  9. Genome-Wide Identification of theInternational journal of molecular sciences · 2025
    Article
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  20. Genome evolution of the ancient hexaploidProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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

15 authors at 4 institutions in 2 countries.

Yanting ShenInstitute of Medicinal Plant Physiology and Ecology, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China. shenyanting@gzucm.edu.cn.ORCID http://orcid.org/0000-0001-8129-0844
Wanying LiInstitute of Medicinal Plant Physiology and Ecology, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.ORCID http://orcid.org/0000-0003-3413-1212
Ying ZengInstitute of Medicinal Plant Physiology and Ecology, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.ORCID http://orcid.org/0000-0003-1718-9244
Zhipeng LiInstitute of Medicinal Plant Physiology and Ecology, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.ORCID http://orcid.org/0000-0002-5860-1867
Yiqiong ChenInstitute of Medicinal Plant Physiology and Ecology, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.ORCID http://orcid.org/0000-0003-1208-8022
Jixiang ZhangState Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Hong ZhaoKey Laboratory of Biology and Genetic Improvement of Horticultural Crops (North China), Ministry of Agriculture, Beijing Key Laboratory of Vegetable Germplasm Improvement, Beijing Vegetable Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China.
Lingfang FengKey Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine), Ministry of Education, Guangzhou, China.
Dongming MaKey Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine), Ministry of Education, Guangzhou, China.ORCID http://orcid.org/0000-0003-4612-0756
Xiaolu MoSchool of Traditional Chinese Medicine, Guangdong Food and Drug Vocational College, Guangzhou, China.
Puyue OuyangSchool of Traditional Chinese Medicine, Guangdong Food and Drug Vocational College, Guangzhou, China.
Lili HuangInstitute of Medicinal Plant Physiology and Ecology, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.ORCID http://orcid.org/0000-0002-9154-9001
Zheng WangKey Laboratory of Biology and Genetic Improvement of Horticultural Crops (North China), Ministry of Agriculture, Beijing Key Laboratory of Vegetable Germplasm Improvement, Beijing Vegetable Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China.
Yuannian JiaoState Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.ORCID http://orcid.org/0000-0002-8987-2782
Hong-Bin WangInstitute of Medicinal Plant Physiology and Ecology, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China. wanghongbin@gzucm.edu.cn.ORCID http://orcid.org/0000-0003-4957-0509
Guangzhou University of Chinese Medicine · CNBeijing Academy of Agricultural and Forestry Sciences · CNChinese Academy of Sciences · CNGuangdong Food and Drug Vocational College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patchouli (Pogostemon cablin (Blanco) Benth.), a member of the Lamiaceae family, is an important aromatic plant that has been widely used in medicine and perfumery. Here, we report a 1.94 Gb chromosome-scale assembly of the patchouli genome (contig N50 = 7.97 Mb). The gene annotation reveals that tandem duplication of sesquiterpene biosynthetic genes may be a major contributor to the biosynthesis of patchouli bioactivity components. We further phase the genome into two distinct subgenomes (A and B), and identify a chromosome substitution event that have occurred between them. Further investigations show that a burst of universal LTR-RTs in the A subgenome lead to the divergence between two subgenomes. However, no significant subgenome dominance is detected. Finally, we track the evolutionary scenario of patchouli including whole genome tetraploidization, subgenome divergency, hybridization, and chromosome substitution, which are the key forces to determine the complexity of patchouli genome. Our work sheds light on the evolutionary history of patchouli and offers unprecedented genomic resources for fundamental patchouli research and elite germplasm development.

Indexed as

LamiaceaePogostemonChromosomesHaplotypesTetraploidy

Identifiers

PMID35717499
PMCPMC9206139
OpenAlexW4283079394

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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.