Evidence map›Paper›PMID 29992948›Full record

ArticleNature communications2018

Large-scale gene losses underlie the genome evolution of parasitic plant Cuscuta australis.

Guiling Sun, Yuxing Xu, Hui Liu, Ting Sun, Jingxiong Zhang, Christian Hettenhausen, Guojing Shen, Jinfeng Qi, Yan Qin, Jing Li and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing 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

105 citing papers in PubMed.

  1. Review
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  5. Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
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45 more citing papers are in PubMed but not listed here.

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.

Guiling SunDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.
Yuxing XuDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0002-7801-8759
Hui LiuDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0003-0578-4062
Ting SunInstitute of Plant Stress Biology, State Key Laboratory of Cotton Biology, Department of Biology, Henan University, Kaifeng, 475001, China.
Jingxiong ZhangDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0003-4490-6309
Christian HettenhausenDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.
Guojing ShenDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0001-9655-9172
Jinfeng QiDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0001-6689-915X
Yan QinDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.
Jing LiDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0001-9714-5924
Lei WangDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0003-0734-7026
Wei ChangDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China.ORCID http://orcid.org/0000-0003-4820-4646
Zhenhua GuoThe Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
Ian T BaldwinMax Planck Institute for Chemical Ecology, Jena, 07745, Germany.ORCID http://orcid.org/0000-0001-5371-2974
Jianqiang WuDepartment of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Chinese Academy of Sciences, Kunming, 650201, China. wujianqiang@mail.kib.ac.cn.ORCID http://orcid.org/0000-0002-7726-6216

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dodders (Cuscuta spp., Convolvulaceae) are root- and leafless parasitic plants. The physiology, ecology, and evolution of these obligate parasites are poorly understood. A high-quality reference genome of Cuscuta australis was assembled. Our analyses reveal that Cuscuta experienced accelerated molecular evolution, and Cuscuta and the convolvulaceous morning glory (Ipomoea) shared a common whole-genome triplication event before their divergence. C. australis genome harbors 19,671 protein-coding genes, and importantly, 11.7% of the conserved orthologs in autotrophic plants are lost in C. australis. Many of these gene loss events likely result from its parasitic lifestyle and the massive changes of its body plan. Moreover, comparison of the gene expression patterns in Cuscuta prehaustoria/haustoria and various tissues of closely related autotrophic plants suggests that Cuscuta haustorium formation requires mostly genes normally involved in root development. The C. australis genome provides important resources for studying the evolution of parasitism, regressive evolution, and evo-devo in plant parasites.

Indexed as

Evolution, MolecularGene DeletionCuscutaGene Expression ProfilingGene Expression Regulation, PlantGenes, PlantGenome, PlantPhylogenyPlant ProteinsPlant Proteins

Identifiers

PMID29992948
PMCPMC6041341

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.