Evidence map›Paper›PMID 37077984›Full record

ArticleQuantitative plant biology2022

Quantitative live-imaging reveals the dynamics of apical cells during gametophyte development in ferns.

Xiao Wu, An Yan, Xing Liu, Shaoling Zhang, Yun Zhou

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Quantitative plant biology, 2022. 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
5.6field-weighted citation impact, top 4% 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

7 citing papers in PubMed, 14 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

5 authors at 3 institutions in 2 countries.

Xiao WuDepartment of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana 47907, USA.
An YanDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, California 91125, USA.
Xing LiuPurdue Centre for Plant Biology, Purdue University, West Lafayette, Indiana 47907, USA.
Shaoling ZhangCentre of Pear Engineering Technology Research, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, China.
Yun ZhouDepartment of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana 47907, USA.ORCID https://orcid.org/0000-0003-4105-5174
Nanjing Agricultural University · CNPurdue University West Lafayette · USCalifornia Institute of Technology · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Meristems in land plants share conserved functions but develop highly variable structures. Meristems in seed-free plants, including ferns, usually contain one or a few pyramid-/wedge-shaped apical cells (ACs) as initials, which are lacking in seed plants. It remained unclear how ACs promote cell proliferation in fern gametophytes and whether any persistent AC exists to sustain fern gametophyte development continuously. Here, we uncovered previously undefined ACs maintained even at late developmental stages in fern gametophytes. Through quantitative live-imaging, we determined division patterns and growth dynamics that maintain the persistent AC in

Indexed as

apical cellcell divisionconfocal live imagingfernsgametophytesmeristems

Identifiers

PMID37077984
PMCPMC10095955
OpenAlexW4312653057

What Socratic 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 Socratic graph.