ArticleBMC research notes2014
Tolerance of pentose utilising yeast to hydrogen peroxide-induced oxidative stress.
Article in BMC research notes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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.
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.
Who cites it
11 citing papers in PubMed, 27 citations in OpenAlex.
- A ZnCommunications biology · 2025Article
- Unveiling the super tolerance ofMicrobiology spectrum · 2024Article
- Dung beetle-associated yeasts display multiple stress tolerance: a desirable trait of potential industrial strains.BMC microbiology · 2023Article
- Improving the productivity of malic acid by alleviating oxidative stress during Aspergillus niger fermentation.Biotechnology for biofuels and bioproducts · 2022Article
- Comparative proteomics and variations in extracellular matrix of Candida tropicalis biofilm in response to citral.Protoplasma · 2022Article
- Article
- Antioxidant Activity Evaluation of Dietary Flavonoid Hyperoside UsingMolecules (Basel, Switzerland) · 2019Article
- Improvement of thermotolerance in Lachancea thermotolerans using a bacterial selection pressure.Journal of industrial microbiology & biotechnology · 2019Article
- Review of Second Generation Bioethanol Production from Residual Biomass.Food technology and biotechnology · 2018Review
- A molecular genetic toolbox forBiotechnology for biofuels · 2017Article
- ImprovingBiotechnology for biofuels · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
backgroundBioethanol fermentations follow traditional beverage fermentations where the yeast is exposed to adverse conditions such as oxidative stress. Lignocellulosic bioethanol fermentations involve the conversion of pentose and hexose sugars into ethanol. Environmental stress conditions such as osmotic stress and ethanol stress may affect the fermentation performance; however, oxidative stress as a consequence of metabolic output can also occur. However, the effect of oxidative stress on yeast with pentose utilising capabilities has yet to be investigated.
resultsAssaying for the effect of hydrogen peroxide-induced oxidative stress on Candida, Pichia and Scheffersomyces spp. has demonstrated that these yeast tolerate hydrogen peroxide-induced oxidative stress in a manner consistent with that demonstrated by Saccharomyces cerevisiae. Pichia guillermondii appears to be more tolerant to hydrogen peroxide-induced oxidative stress when compared to Candida shehatae, Candida succiphila or Scheffersomyces stipitis.
conclusionsSensitivity to hydrogen peroxide-induced oxidative stress increased in the presence of minimal media; however, addition of amino acids and nucleobases was observed to increase tolerance. In particular adenine increased tolerance and methionine reduced tolerance to hydrogen peroxide-induced oxidative stress.
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What OpenQuestion holds
Registered trials
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.