Evidence map›Paper›PMID 7791775›Full record

ArticleMolecular and cellular biology1995

Bdf1, a yeast chromosomal protein required for sporulation.

P Chua, G S Roeder

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

58 citing papers in PubMed, 105 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

2 authors at 1 institution in 1 country.

P ChuaDepartment of Biology, Yale University, New Haven, Connecticut 06520-8103, USA.
G S Roeder
Yale University · US

Funding

MOLECULAR MECHANISMS OF GENETIC RECOMBINATION IN YEASTR01GM028904 · NIGMS · YALE UNIVERSITY · PI ROEDER, GLENNA · 1985 to 2005
$651k
NIGMS NIH HHS GM28904
6 · The paper itself

Abstract

The BDF1 gene of Saccharomyces cerevisiae is required for sporulation. Under starvation conditions, most cells from the bdf1 null mutant fail to undergo one or both meiotic divisions, and there is an absolute defect in spore formation. The Bdf1 protein localizes to the nucleus throughout all stages of the mitotic and meiotic cell cycles. Analysis of spread meiotic nuclei reveals that the Bdf1 protein is localized fairly uniformly along chromosomes, except that it is excluded specifically from the nucleolus. A bdf1 null mutant displays a reduced rate of vegetative growth and sensitivity to a DNA-damaging agent. The BDF1 gene encodes a 77-kDa protein that contains two bromodomains, sequence motifs of unknown function. Separation-of-function alleles suggest that only one of the two bromodomains is required for sporulation, whereas both are required for Bdf1 function in vegetative cells. We propose that the Bdf1 protein is a component of chromatin and that the mitotic and meiotic defects of the bdf1 null mutant result from alterations in chromatin structure.

Indexed as

Saccharomyces cerevisiae ProteinsAllelesAmino Acid SequenceBase SequenceBromodomain Containing ProteinsCell CompartmentationChromatinChromosome MappingChromosomes, FungalCloning, MolecularDNA DamageDNA RepairFluorescent Antibody TechniqueMeiosisMitosisMolecular Sequence DataBDF1 protein, S cerevisiaeBromodomain Containing ProteinsChromatinSaccharomyces cerevisiae ProteinsTranscription Factors

Identifiers

PMID7791775
PMCPMC230606
OpenAlexW2181638332

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.