Evidence map›Paper›PMID 35750715›Full record

ArticleScientific reports2022

A comparative genomic analysis of lichen-forming fungi reveals new insights into fungal lifestyles.

Hyeunjeong Song, Ki-Tae Kim, Sook-Young Park, Gir-Won Lee, Jaeyoung Choi, Jongbum Jeon, Kyeongchae Cheong, Gobong Choi, Jae-Seoun Hur, Yong-Hwan Lee

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
7.6field-weighted citation impact, top 3% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

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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

10 authors at 2 institutions in 2 countries.

Hyeunjeong SongInterdisciplinary Program in Agricultural Genomics, Seoul National University, Seoul, 08826, Korea.
Ki-Tae KimDepartment of Agricultural Life Science, Sunchon National University, Suncheon, 57922, Korea.
Sook-Young ParkDepartment of Agricultural Life Science, Sunchon National University, Suncheon, 57922, Korea.
Gir-Won LeeResearch Institute for Agriculture and Life Sciences, Seoul National University, Seoul, 08826, Korea.
Jaeyoung ChoiDepartment of Agricultural Biotechnology, Seoul National University, Seoul, 08826, Korea.
Jongbum JeonInterdisciplinary Program in Agricultural Genomics, Seoul National University, Seoul, 08826, Korea.
Kyeongchae CheongDepartment of Agricultural Biotechnology, Seoul National University, Seoul, 08826, Korea.
Gobong ChoiInterdisciplinary Program in Agricultural Genomics, Seoul National University, Seoul, 08826, Korea.
Jae-Seoun HurKorean Lichen Research Institute, Sunchon National University, Suncheon, 57922, Korea.
Yong-Hwan LeeInterdisciplinary Program in Agricultural Genomics, Seoul National University, Seoul, 08826, Korea. yonglee@snu.ac.kr.
Seoul National University · KRSunchon National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lichen-forming fungi are mutualistic symbionts of green algae or cyanobacteria. We report the comparative analysis of six genomes of lichen-forming fungi in classes Eurotiomycetes and Lecanoromycetes to identify genomic information related to their symbiotic lifestyle. The lichen-forming fungi exhibited genome reduction via the loss of dispensable genes encoding plant-cell-wall-degrading enzymes, sugar transporters, and transcription factors. The loss of these genes reflects the symbiotic biology of lichens, such as the absence of pectin in the algal cell wall and obtaining specific sugars from photosynthetic partners. The lichens also gained many lineage- and species-specific genes, including those encoding small secreted proteins. These genes are primarily induced during the early stage of lichen symbiosis, indicating their significant roles in the establishment of lichen symbiosis.Our findings provide comprehensive genomic information for six lichen-forming fungi and novel insights into lichen biology and the evolution of symbiosis.

Indexed as

AscomycotaChlorophytaLichensFungiGenomicsPhylogenySymbiosis

Identifiers

PMID35750715
PMCPMC9232553
OpenAlexW4283400491

What OpenQuestion holds

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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.