Evidence map›Paper›PMID 15045489›Full record

ArticleJournal of molecular evolution2004

Evidence for multiple lateral transfers of the circadian clock cluster in filamentous heterocystic cyanobacteria Nostocaceae.

Volodymyr Dvornyk, Eviatar Nevo

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of molecular evolution, 2004. 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
1.6field-weighted citation impact, top 14% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  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

2 authors at 2 institutions in 1 country.

Volodymyr DvornykInstitute of Evolution, University of Haifa, Mount Carmel, 31905 Haifa, Israel. dvornyk@creighton.edu
Eviatar Nevo
Carmel (Israel) · ILUniversity of Haifa · IL

Funding

CHARACTERIZATION OF DELETERIOUS GENOMIC MUTATIONSR01GM060402 · NIGMS · UNIVERSITY OF MISSOURI KANSAS CITY · PI DENG, HONG-WEN · 2000 to 2005
$889k
NIGMS NIH HHS R01 GM60402-01A1
6 · The paper itself

Abstract

Cyanobacteria are the first prokaryotes reported to show circadian rhythmicity, which is regulated by a cluster of three genes: kaiA, kaiB, and kaiC. Phylogenetic analysis of the kaiBC cluster in filamentous cyanobacteria of the family Nostocaceae including Nodularia spumigena and Nostoc linckia from Arubotaim Cave, Mt. Sedom, Israel, indicated that this cluster has experienced multiple lateral transfers. The transfers have occurred in different periods of the species' evolution. The data obtained suggest that lateral transfers of the circadian clock cluster in filamentous cyanobacteria have been common and might have adaptive significance.

Indexed as

Evolution, MolecularAmino Acid SequenceBacterial ProteinsBase SequenceBiological ClocksCircadian RhythmCircadian Rhythm Signaling Peptides and ProteinsCyanobacteriaDNA PrimersGene Transfer, HorizontalIsraelLikelihood FunctionsModels, GeneticMolecular Sequence DataPhylogenyRNA, Ribosomal, 16SBacterial ProteinsCircadian Rhythm Signaling Peptides and ProteinsDNA PrimersKaiB protein, cyanobacteriaKaiC protein, cyanobacteriaRNA, Ribosomal, 16S

Identifiers

PMID15045489
OpenAlexW2054695607

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.