Evidence map›Paper›PMID 32072392›Full record

ArticlePlant molecular biology2020

Resequencing 93 accessions of coffee unveils independent and parallel selection during Coffea species divergence.

Lifang Huang, Xiaoyang Wang, Yunping Dong, Yuzhou Long, Chaoyun Hao, Lin Yan, Tao Shi

Abstract read
PubMed Publisher
In one paragraph

Article in Plant molecular biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Genome-wide association study for resistance toFrontiers in plant science · 2022
    Article
  7. 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

7 authors.

Lifang HuangSpice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning, 571533, China.
Xiaoyang WangSpice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning, 571533, China.
Yunping DongSpice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning, 571533, China.
Yuzhou LongSpice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning, 571533, China.
Chaoyun HaoSpice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning, 571533, China.
Lin YanSpice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning, 571533, China. yanlin2575@163.com.
Tao ShiKey Laboratory of Aquatic Botany and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China. shitao323@wbgcas.cn.

Funding

Hainan Provincial Natural Science Foundation of China 2018CXTD342National Natural Science Foundation of China 31501364
6 · The paper itself

Abstract

Coffea arabica, C. canephora and C. excelsa, with differentiated morphological traits and distinct agro-climatic conditions, compose the majority of the global coffee plantation. To comprehensively understand their genetic diversity and divergence for future genetic improvement requires high-density markers. Here, we sequenced 93 accessions encompassing these three Coffea species, uncovering 15,367,960 single-nucleotide polymorphisms (SNPs). These SNPs are unequally distributed across different genomic regions and gene families, with two disease-resistant gene families showing the highest SNP density, suggesting strong balancing selection. Meanwhile, the allotetraploid C. arabica exhibits greater nucleotide diversity, followed by C. canephora and C. excelsa. Population divergence (F

Indexed as

Genetic SpeciationSelection, GeneticCoffeaDNA, PlantGenetic VariationGenome, PlantPhylogenyPlant BreedingPolymorphism, Single NucleotideSequence Analysis, DNADNA, PlantCoffeaGenetic diversity and divergenceGenome resequencingSpeciation

Identifiers

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.