Evidence map›Paper›PMID 41039959›Full record

ArticleJournal of phycology2025

Boreolithothamnion acuminatum sp. nov., B. homoglobosum sp. nov., B. jejuensis sp. nov., and B. japonium comb. nov. (Hapalidiales, Rhodophyta) from Korea: Expanding diversity and biogeographic range in the Northwest Pacific region.

So Young Jeong, Boo Yeon Won, Suzanne Fredericq, Tae Oh Cho

Abstract read
In one paragraph

Article in Journal of phycology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

So Young JeongAustralian Rivers Institute-Coast & Estuaries and Coastal and Marine Research Centre, School of Environment and Science, Griffith University, Brisbane, Queensland, Australia.ORCID https://orcid.org/0000-0002-6803-3875
Boo Yeon WonDepartment of Biological Science, Chosun University, Gwangju, Korea.ORCID https://orcid.org/0000-0001-9442-4266
Suzanne FredericqDepartment of Biology, University of Louisiana at Lafayette, Lafayette, Louisiana, USA.ORCID https://orcid.org/0000-0002-2420-1902
Tae Oh ChoDepartment of Biological Science, Chosun University, Gwangju, Korea.ORCID https://orcid.org/0000-0003-4250-818X

Funding

Ministry of Oceans and Fisheries 20210469National Marine Biodiversity Institute of KoreaNational Research Foundation of Korea 2021R1I1A2059577
6 · The paper itself

Abstract

The non-geniculate coralline genus Boreolithothamnion currently includes eight species with a Northern Hemisphere distribution. To date, only a few studies have focused on the systematics of Boreolithothamnion species. Here, we performed morphological and phylogenetic analyses, based on rbcL, psbA, and SSU rRNA gene datasets, on Boreolithothamnion from Korea as well as DNA-sequenced type material representing nine names. The analyses supported the proposal of three new species of Boreolithothamnion from Korea: B. acuminatum sp. nov., B. homoglobosum sp. nov., and B. jejuensis sp. nov. Boreolithothamnion acuminatum is distinguished by its encrusting to warty growth form, acuminate to cylindrical protuberances, and raised to low-domed tetra/bisporangial conceptacles having bordered pore canals with three to four roof cells. Boreolithothamnion homoglobosum is characterized by a fruticose or unattached rhodolith and simple to bifurcated protuberances. Boreolithothamnion jejuensis is distinguished by an encrusting to undulate or knobby growth form with unbranched protuberances. Phylogenetic analysis of the holotype of Lithothamnion japonicum (TRH C16-3267) based on the psbA gene strongly supported its transfer to the genus Boreolithothamnion, B. japonicum comb. nov. Eight other type specimens of Lithothamnion were also observed to cluster within the Boreolithothamnion clade and were resolved with previously accepted species. This study expands the biogeographical range of Boreolithothamnion in the Northwest Pacific.

Indexed as

BiodiversityRhodophytaPhylogenyRepublic of KoreaSequence Analysis, DNABoreolithothamnioncoralline algaemorpho‐anatomyphylogenypsbArbcLSSU rRNAtaxonomy

Identifiers

PMID41039959
PMCPMC12718442

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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.