Evidence map›Paper›PMID 30808754›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Genomic and transcriptomic investigations of the evolutionary transition from oviparity to viviparity.

Wei Gao, Yan-Bo Sun, Wei-Wei Zhou, Zi-Jun Xiong, Luonan Chen, Hong Li, Ting-Ting Fu, Kai Xu, Wei Xu, Li Ma and 12 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
6.9field-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

30 citing papers in PubMed, 85 citations in OpenAlex.

  1. Article
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  4. A New Species of the GenusAnimals : an open access journal from MDPI · 2026
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  14. Chromosome-level genome assembly of Phrynocephalus forsythii using third-generation DNA sequencing and Hi-C analysis.DNA research : an international journal for rapid publication of reports on genes and genomes · 2023
    Article
  15. Embryonic specializations for vertebrate placentation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  16. Comparing the potential for maternal-fetal signalling in oviparous and viviparous lizards.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
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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

22 authors at 7 institutions in 3 countries.

Wei GaoState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Yan-Bo SunState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Wei-Wei ZhouState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Zi-Jun XiongState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Luonan ChenKey Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031 Shanghai, China.
Hong LiJiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, 210023 Nanjing, Jiangsu, China.ORCID 0000-0001-6629-058X
Ting-Ting FuState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Kai XuState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Wei XuState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Li MaJiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, 210023 Nanjing, Jiangsu, China.
Yi-Jing ChenJiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, 210023 Nanjing, Jiangsu, China.
Xue-Yan XiangChina National Genebank, Beijing Genomics Institute-Shenzhen, 518083 Shenzhen, China.
Long ZhouChina National Genebank, Beijing Genomics Institute-Shenzhen, 518083 Shenzhen, China.
Tao ZengKey Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031 Shanghai, China.
Si ZhangKey Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031 Shanghai, China.
Jie-Qiong JinState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Hong-Man ChenState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
Guojie ZhangState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China.
David M HillisDepartment of Integrative Biology and Biodiversity Center, University of Texas at Austin, Austin, TX 78712; chej@mail.kiz.ac.cn zhangyp@mail.kiz.ac.cn jixiang@njnu.edu.cn dhillis@austin.utexas.edu.
Xiang JiJiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, 210023 Nanjing, Jiangsu, China; chej@mail.kiz.ac.cn zhangyp@mail.kiz.ac.cn jixiang@njnu.edu.cn dhillis@austin.utexas.edu.
Ya-Ping ZhangState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China; chej@mail.kiz.ac.cn zhangyp@mail.kiz.ac.cn jixiang@njnu.edu.cn dhillis@austin.utexas.edu.
Jing CheState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, 650223 Kunming, China; chej@mail.kiz.ac.cn zhangyp@mail.kiz.ac.cn jixiang@njnu.edu.cn dhillis@austin.utexas.edu.
Kunming Institute of Zoology · CNBGI Group (China) · CNNanjing Normal University · CNCenter for Excellence in Molecular Cell Science · CNChinese Academy of Sciences · CNShanghaiTech University · CNThe University of Texas at Austin · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viviparous (live-bearing) vertebrates have evolved repeatedly within otherwise oviparous (egg-laying) clades. Over two-thirds of these changes in vertebrate reproductive parity mode happened in squamate reptiles, where the transition has happened between 98 and 129 times. The transition from oviparity to viviparity requires numerous physiological, morphological, and immunological changes to the female reproductive tract, including eggshell reduction, delayed oviposition, placental development for supply of water and nutrition to the embryo by the mother, enhanced gas exchange, and suppression of maternal immune rejection of the embryo. We performed genomic and transcriptomic analyses of a closely related oviparous-viviparous pair of lizards (

Indexed as

Evolution, MolecularAnimalsFemaleGene Expression Regulation, DevelopmentalGenomicsLizardsOviparityPhylogenyPlacentationPregnancyReproductionSnakesTranscriptomeViviparity, Nonmammalianconvergent evolutionoviparityPhrynocephalustemporal–spatial expressionviviparity

Identifiers

PMID30808754
PMCPMC6397529
OpenAlexW2913739804

What OpenQuestion holds

Textmetadata
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.