Evidence map›Paper›PMID 34848682›Full record

ArticleHorticulture research2021

The Cymbidium genome reveals the evolution of unique morphological traits.

Ye Ai, Zhen Li, Wei-Hong Sun, Juan Chen, Diyang Zhang, Liang Ma, Qing-Hua Zhang, Ming-Kun Chen, Qing-Dong Zheng, Jiang-Feng Liu and 25 more

Erratum issuedOpen access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Horticulture research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 76 citations in OpenAlex.

  1. Floral Volatile Organic Compounds of ChinesePlants (Basel, Switzerland) · 2026
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  16. Plants (Basel, Switzerland) · 2024
    Article
  17. Article
  18. Genome-Based Identification of the Dof Gene Family in ThreeInternational journal of molecular sciences · 2024
    Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

35 authors at 8 institutions in 3 countries.

Ye Ai *Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Zhen Li *Department of Plant Biotechnology and Bioinformatics, Ghent University, Gent, Belgium.
Wei-Hong SunCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China.
Juan ChenKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Diyang ZhangKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Liang MaKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Qing-Hua ZhangCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China.
Ming-Kun ChenKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Qing-Dong ZhengKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Jiang-Feng LiuManagement Office of Yushan Scenic Area, Fuzhou, China.
Yu-Ting JiangCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China.
Bai-Jun LiCollege of Agriculture and Biotechnology, Zhejiang University, Hangzhou, China.ORCID http://orcid.org/0000-0002-1104-5154
Xuedie LiuCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China.
Xin-Yu XuKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Xia YuKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Yu ZhengCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China.
Xing-Yu LiaoCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China.
Zhuang ZhouKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Jie-Yu WangKey Laboratory of Plant Resource Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China.ORCID http://orcid.org/0000-0003-4186-3761
Zhi-Wen WangPubBio-Tech, Wuhan, China.
Tai-Xiang XieKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Shan-Hu MaKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Jie ZhouKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Yu-Jie KeKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Yu-Zhen ZhouKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Hsiang-Chia LuKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Ke-Wei LiuTsinghua-Berkeley Shenzhen Institute (TBSI), Center for Biotechnology and Biomedicine and Shenzhen Key Laboratory of Gene and Antibody Therapy, State Key Laboratory of Chemical Oncogenomics, State Key Laboratory of Health Sciences and Technology, Institute of Biopharmaceutical and Health Engineering (iBHE), Shenzhen International Graduate School, Tsinghua University, Shenzhen, China.
Feng-Xi YangGuangdong Key Laboratory of Ornamental Plant Germplasm Innovation and Utilization, Environmental Horticulture Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, China.
Gen-Fa ZhuGuangdong Key Laboratory of Ornamental Plant Germplasm Innovation and Utilization, Environmental Horticulture Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, China.
Laiqiang HuangTsinghua-Berkeley Shenzhen Institute (TBSI), Center for Biotechnology and Biomedicine and Shenzhen Key Laboratory of Gene and Antibody Therapy, State Key Laboratory of Chemical Oncogenomics, State Key Laboratory of Health Sciences and Technology, Institute of Biopharmaceutical and Health Engineering (iBHE), Shenzhen International Graduate School, Tsinghua University, Shenzhen, China.
Dong-Hui PengKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Shi-Pin ChenCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China.
Siren LanKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China.
Yves Van de PeerDepartment of Plant Biotechnology and Bioinformatics, Ghent University, Gent, Belgium. yves.vandepeer@psb.vib-ugent.be.
Zhong-Jian LiuKey Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China. zjliu@fafu.edu.cn.
Fujian Agriculture and Forestry University · CNGuangdong Academy of Agricultural Sciences · CNTsinghua–Berkeley Shenzhen Institute · CNChinese Academy of Sciences · CNGhent University · BENanjing Agricultural University · CNShaoguan University · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The marvelously diverse Orchidaceae constitutes the largest family of angiosperms. The genus Cymbidium in Orchidaceae is well known for its unique vegetation, floral morphology, and flower scent traits. Here, a chromosome-scale assembly of the genome of Cymbidium ensifolium (Jianlan) is presented. Comparative genomic analysis showed that C. ensifolium has experienced two whole-genome duplication (WGD) events, the most recent of which was shared by all orchids, while the older event was the τ event shared by most monocots. The results of MADS-box genes analysis provided support for establishing a unique gene model of orchid flower development regulation, and flower shape mutations in C. ensifolium were shown to be associated with the abnormal expression of MADS-box genes. The most abundant floral scent components identified included methyl jasmonate, acacia alcohol and linalool, and the genes involved in the floral scent component network of C. ensifolium were determined. Furthermore, the decreased expression of photosynthesis-antennae and photosynthesis metabolic pathway genes in leaves was shown to result in colorful striped leaves, while the increased expression of MADS-box genes in leaves led to perianth-like leaves. Our results provide fundamental insights into orchid evolution and diversification.

Identifiers

PMID34848682
PMCPMC8633000
OpenAlexW3216743885

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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.