Evidence map›Paper›PMID 34159433›Full record

ArticleArchives of microbiology2021

Evaluation of temperature, pH and nutrient conditions in bacterial growth and extracellular hydrolytic activities of two Alicyclobacillus spp. strains.

Lourdes Yaret Ortiz-Cortés, Lucía María Cristina Ventura-Canseco, Miguel Abud-Archila, Víctor Manuel Ruíz-Valdiviezo, Irving Oswaldo Velázquez-Ríos, Peggy Elizabeth Alvarez-Gutiérrez

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

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  7. Effect of electron donors on COMicrobial biotechnology · 2023
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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

6 authors at 1 institution in 1 country.

Lourdes Yaret Ortiz-CortésTecnológico Nacional de México/IT de Tuxtla Gutiérrez, Carretera Panamericana km 1080, Col. Terán, C.P. 29050, Tuxtla Gutiérrez, Chiapas, México.
Lucía María Cristina Ventura-CansecoTecnológico Nacional de México/IT de Tuxtla Gutiérrez, Carretera Panamericana km 1080, Col. Terán, C.P. 29050, Tuxtla Gutiérrez, Chiapas, México.
Miguel Abud-ArchilaTecnológico Nacional de México/IT de Tuxtla Gutiérrez, Carretera Panamericana km 1080, Col. Terán, C.P. 29050, Tuxtla Gutiérrez, Chiapas, México.
Víctor Manuel Ruíz-ValdiviezoTecnológico Nacional de México/IT de Tuxtla Gutiérrez, Carretera Panamericana km 1080, Col. Terán, C.P. 29050, Tuxtla Gutiérrez, Chiapas, México.
Irving Oswaldo Velázquez-RíosTecnológico Nacional de México/IT de Tuxtla Gutiérrez, Carretera Panamericana km 1080, Col. Terán, C.P. 29050, Tuxtla Gutiérrez, Chiapas, México.
Peggy Elizabeth Alvarez-GutiérrezTecnológico Nacional de México/IT de Tuxtla Gutiérrez, Carretera Panamericana km 1080, Col. Terán, C.P. 29050, Tuxtla Gutiérrez, Chiapas, México. peggy.alvarez@hotmail.com.ORCID http://orcid.org/0000-0001-5085-1186
Tuxtla Gutierrez Institute of Technology · MX

Funding

Consejo de Ciencia y Tecnología del Estado de Chiapas Proyecto ICTI 1016Consejo de Ciencia y Tecnología del Estado de Chiapas proyecto SEI2020
6 · The paper itself

Abstract

Extremophile bacteria have developed the metabolic machinery for living in extreme temperatures, pH, and high-salt content. Two novel bacterium strains Alicyclobacillus sp. PA1 and Alicyclobacillus sp. PA2, were isolated from crater lake El Chichon in Chiapas, Mexico. Phylogenetic tree analysis based on the 16SrRNA gene sequence revealed that the strain Alicyclobacillus sp. PA1 and Alicyclobacillus sp. PA2 were closely related to Alicyclobacillus species (98% identity and 94.73% identity, respectively). Both strains were Gram variable, and colonies were circular, smooth and creamy. Electron microscopy showed than Alicyclobacillus sp. PA1 has a daisy-like form and Alicyclobacillus sp. PA2 is a regular rod. Both strains can use diverse carbohydrates and triglycerides as carbon source and they also can use organic and inorganic nitrogen source. But, the two strains can grow without any carbon or nitrogen sources in the culture medium. Temperature, pH and nutrition condition affect bacterial growth. Maximum growth was produced at 65 °C for Alicyclobacillus sp. PA1 (0.732 DO

Indexed as

AlicyclobacillusHydrogen-Ion ConcentrationNutrientsTemperaturePhylogenyRNA, Ribosomal, 16SNutrientsRNA, Ribosomal, 16SAcidophilic bacteriaChiapasCrater-lake El ChichonExtremozymeMixotrophic metabolism

Identifiers

PMID34159433
OpenAlexW3173329293

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.