Evidence map›Paper›PMID 16467992›Full record

ArticleCurrent microbiology2006

Pythium rhizo-oryzae sp. nov. isolated from paddy fields: taxonomy, ITS region of rDNA, and comparison with related species.

Kanak Bala, Naveen Gautam, Bernard Paul

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Article in Current microbiology, 2006. 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. Pins Gene Table v2.0: An Online Genome Database of 37Journal of fungi (Basel, Switzerland) · 2024
    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

3 authors.

Kanak BalaLaboratoire des sciences de la Vigne, Institut Jules Guyot, Université de Bourgogne, BP 27877, Dijon, 21078, France.
Naveen Gautam
Bernard Paul

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pythium rhizo-oryzae sp. nov. was isolated from some soil samples taken in paddy fields in northeastern India. For quite a long time it was wrongly identified as Pythium catenulatum Mathews, because of the presence of numerous catenulate hyphal bodies. The sequencing of the ITS region of its nuclear ribosomal DNA and a close look at its morphological characters have now enabled us to describe it as a new species. This species is characterized by the absence of zoospores and sporangia, rarely formed aritheridia and oogonia, and the presence of chained and terminal hyphal bodies. The ITS region of its rDNA comprises 774 bases. This oomycete is closely related to the members producing a filamentous inflated type of sporangia like P. catenulatum Mathews, P. torulosum Coker & Paterson, and P. inflatum Mathews. The closest of all these is P. catenulatum. Taxonomic description of this new species and its comparison with related oomycetes, together with the sequence of the PCR amplified internal transcribed region (spacers ITS1, ITS2, and the gene 5.8S) of its rDNA are given here.

Indexed as

Soil MicrobiologyBase SequenceDNA, AlgalDNA Transposable ElementsIndiaMolecular Sequence DataPolymerase Chain ReactionPythiumRNA, AlgalRNA, Ribosomal, 5.8SSequence AlignmentSpecies SpecificityDNA, AlgalDNA Transposable ElementsRNA, AlgalRNA, Ribosomal, 5.8S

Identifiers

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Registered trials

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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.