Evidence map›Paper›PMID 32143734›Full record

ArticleGenome biology2020

The genome evolution and domestication of tropical fruit mango.

Peng Wang, Yingfeng Luo, Jianfeng Huang, Shenghan Gao, Guopeng Zhu, Zhiguo Dang, Jiangtao Gai, Meng Yang, Min Zhu, Huangkai Zhang and 19 more

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed, 1 pooled it
14.9field-weighted citation impact, top 1% 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

102 citing papers in PubMed, 1 synthesis or guideline pooled it, 256 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Metabolomics Analysis of Different Varieties ofFoods (Basel, Switzerland) · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. MiABI5-like7-Horticulture research · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Molecular Mechanisms and Antidiabetic Effects of Mango (International journal of molecular sciences · 2025
    Article
  19. Review
  20. GAFoods (Basel, Switzerland) · 2025
    Article

42 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

29 authors at 7 institutions in 2 countries.

Peng WangTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China. pwang@catas.cn.ORCID 0000-0001-5960-6339
Yingfeng LuoState Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, 1-3 West Beichen Road, Beijing, 100101, China.
Jianfeng HuangTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Shenghan GaoState Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, 1-3 West Beichen Road, Beijing, 100101, China.
Guopeng ZhuSchool of Landscape and Horticulture, Hainan University, Haikou, 570208, Hainan, China.
Zhiguo DangTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Jiangtao GaiTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Meng YangCAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.
Min ZhuTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Huangkai ZhangCAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.
Xiuxu YeTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Aiping GaoTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Xinyu TanState Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, 1-3 West Beichen Road, Beijing, 100101, China.
Sen WangCAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.
Shuangyang WuCAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.
Edgar B CahoonCenter for Plant Science Innovation and Department of Biochemistry, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA.
Beibei BaiTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Zhichang ZhaoTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Qian LiTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Junya WeiTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Huarui ChenTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Ruixiong LuoTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China.
Deyong GongGuizhou Subtropical Crops Research Institute, Xingyi, Qianxinan, Guzhou, 562400, China.
Kexuan TangJoint International Research Laboratory of Metabolic & Developmental Sciences, Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, Plant Biotechnology Research Center, Fudan-SJTU-Nottingham Plant Biotechnology R&D Center, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China.
Bing ZhangCore Genomic Facility and CAS Key Laboratory of Genome Sciences & Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.
Zhangguang NiInstitute of Tropical and Subtropical Cash Crops, Yunnan Academy of Agricultural Sciences, Baoshan, 678005, Yunnan, China.
Guodi HuangGuangxi Subtropical Crops Research Institute, Nanning, 530001, Guangxi, China.
Songnian HuState Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, 1-3 West Beichen Road, Beijing, 100101, China. husn@im.ac.cn.
Yeyuan ChenTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences & Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, No. 4 Xueyuan Road, Haikou, 571100, Hainan, China. chenyy1962@catas.cn.
Chinese Academy of Tropical Agricultural Sciences · CNChinese Academy of Sciences · CNGuangxi Subtropical Crops Research Institute · CNHainan University · CNShanghai Jiao Tong University · CNUniversity of Nebraska–Lincoln · USYunnan Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMango is one of the world's most important tropical fruits. It belongs to the family Anacardiaceae, which includes several other economically important species, notably cashew, sumac and pistachio from other genera. Many species in this family produce family-specific urushiols and related phenols, which can induce contact dermatitis.

resultsWe generate a chromosome-scale genome assembly of mango, providing a reference genome for the Anacardiaceae family. Our results indicate the occurrence of a recent whole-genome duplication (WGD) event in mango. Duplicated genes preferentially retained include photosynthetic, photorespiration, and lipid metabolic genes that may have provided adaptive advantages to sharp historical decreases in atmospheric carbon dioxide and global temperatures. A notable example of an extended gene family is the chalcone synthase (CHS) family of genes, and particular genes in this family show universally higher expression in peels than in flesh, likely for the biosynthesis of urushiols and related phenols. Genome resequencing reveals two distinct groups of mango varieties, with commercial varieties clustered with India germplasms and demonstrating allelic admixture, and indigenous varieties from Southeast Asia in the second group. Landraces indigenous in China formed distinct clades, and some showed admixture in genomes.

conclusionsAnalysis of chromosome-scale mango genome sequences reveals photosynthesis and lipid metabolism are preferentially retained after a recent WGD event, and expansion of CHS genes is likely associated with urushiol biosynthesis in mango. Genome resequencing clarifies two groups of mango varieties, discovers allelic admixture in commercial varieties, and shows distinct genetic background of landraces.

Indexed as

Evolution, MolecularGenome, PlantAcyltransferasesDomesticationFruitGenetic VariationMangiferaPhenolsPigmentationAcyltransferasesflavanone synthetasePhenolsGermplasmMango genomePhotosynthesisUrushiolWhole-genome duplication

Identifiers

PMID32143734
PMCPMC7059373
OpenAlexW3010723349

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.