Evidence map›Paper›PMID 16328626›Full record

ArticleCurrent microbiology2005

Characterization of the CaENG1 gene encoding an endo-1,3-beta-glucanase involved in cell separation in Candida albicans.

Pedro Felipe Esteban, Inmaculada Ríos, Raúl García, Encarnación Dueñas, Jesús Plá, Miguel Sánchez, Carlos R Vázquez de Aldana, Francisco Del Rey

Abstract read
PubMed Publisher
In one paragraph

Article in Current microbiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

32 citing papers in PubMed, 55 citations in OpenAlex.

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  12. Comparative Genomics of ThreeFrontiers in microbiology · 2022
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  13. The Role ofFrontiers in cellular and infection microbiology · 2021
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  14. Off the wall: The rhyme and reason ofCell surface (Amsterdam, Netherlands) · 2019
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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

8 authors at 3 institutions in 1 country.

Pedro Felipe EstebanDepartamento de Microbiología y Genética, Instituto de Microbiología Bioquímica, Campus Miguel de Unamuno, CSIC/Universidad de Salamanca, Salamanca 37007, Spain.
Inmaculada Ríos
Raúl García
Encarnación Dueñas
Jesús Plá
Miguel Sánchez
Carlos R Vázquez de Aldana
Francisco Del Rey
Universidad Complutense de Madrid · ESUniversidad de Salamanca · ESConsejo Superior de Investigaciones Científicas · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Candida albicans CaENG1 gene encoding an endo-1,3-beta-glucanase was cloned by screening a genomic library with a DNA probe obtained by polymerase chain reaction using synthetic oligonucleotides designed according to conserved regions found between two Saccharomyces cerevisiae endo-1,3-beta-glucanases (Eng1p and Eng2p). The gene contains a 3435-bp open reading frame (ORF), capable of encoding a protein of 1145 amino acids (124,157 Da), that contains no introns. Comparison of the ScEng1p sequence with partial C. albicans genomic sequences revealed the presence of a second protein with sequence similarity (the product of the Ca20C1.22c ORF, which was named CaENG2). Disruption of the CaENG1 gene in C. albicans had no dramatic effects on the growth rate of the strains, but it resulted in the formation of chains of cells, suggesting that the protein is involved in cell separation. Expression of CaENG1 in S. cerevisiae cells afforded a 12-fold increase in the 1,3-beta-glucanase activity detected in culture supernatants, showing that the protein has similar enzymatic activity to that of the S. cerevisiae Eng1p. In addition, when the C. albicans protein was expressed under its native promoter in S. cerevisiae eng1 mutant cells, it was able to complement the separation defect of this mutant, indicating that these two proteins are true functional homologues.

Indexed as

Amino Acid SequenceCandida albicansCell DivisionCloning, MolecularConserved SequenceDNA, FungalFungal ProteinsGenetic Complementation TestGenome, FungalGlucan 1,3-beta-GlucosidaseGlucan Endo-1,3-beta-D-GlucosidaseIntronsMolecular Sequence DataMorphogenesisMutagenesis, InsertionalOpen Reading FramesACF2 protein, S cerevisiaeDNA, FungalDSE4 protein, S cerevisiaeFungal ProteinsGlucan 1,3-beta-GlucosidaseGlucan Endo-1,3-beta-D-GlucosidaseSaccharomyces cerevisiae Proteins

Identifiers

PMID16328626
OpenAlexW2074766907

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.