Evidence map›Paper›PMID 29277964›Full record

ArticleMicrobiologyOpen2018

Potential characterization of yeasts isolated from Kazak artisanal cheese to produce flavoring compounds.

Xiaoji Zheng, Kaixiong Li, Xuewei Shi, Yongqing Ni, Baokun Li, Bin Zhuge

Abstract read
In one paragraph

Article in MicrobiologyOpen, 2018. 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
–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

12 citing papers in PubMed.

  1. Article
  2. Unlocking the potential ofFrontiers in microbiology · 2024
    Article
  3. Advances in the Application of the Non-Conventional YeastJournal of fungi (Basel, Switzerland) · 2023
    Review
  4. Article
  5. Spoilage Potential of Contaminating Yeast SpeciesFoods (Basel, Switzerland) · 2022
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. 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

6 authors.

Xiaoji ZhengThe Key Lab of Industrial Biotechnology of Ministry of Education, Research Centre of Industrial Microorganisms, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu Province, China.ORCID 0000-0001-5614-5653
Kaixiong LiCollege of Food Sciences, Shihezi University, Shihezi, Xinjiang Uighur Autonomy Region, China.
Xuewei ShiCollege of Food Sciences, Shihezi University, Shihezi, Xinjiang Uighur Autonomy Region, China.
Yongqing NiCollege of Food Sciences, Shihezi University, Shihezi, Xinjiang Uighur Autonomy Region, China.
Baokun LiCollege of Food Sciences, Shihezi University, Shihezi, Xinjiang Uighur Autonomy Region, China.
Bin ZhugeThe Key Lab of Industrial Biotechnology of Ministry of Education, Research Centre of Industrial Microorganisms, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cheese is a typical handcrafted fermented food in Kazak minority from the Uighur Autonomy Region in China and Central Asia. Among the microbial community that is responsible for Kazak cheese fermentation, yeasts play important role in flavor formation during ripening. To develop ripening cultures, we isolated 123 yeasts from 25 cheese products in Kazak, and identified 87 isolates by the D1/D2 domain of the large subunit rRNA gene sequence. Pichia kudriavzevii was the dominant yeast in Kazak cheese, followed by Kluyveromyces marxianus and Kluyveromyces lactis. Of these, the ability to exhibit enzyme of dominant isolates and contribution to the typical flavor of cheeses was assessed. Enzyme producing yeast strains were inoculated in Hazak cheese-like medium and volatile compounds were identified by head space solid phase micro extraction coupled to gas chromatography and mass spectroscopy. Pichia kudriavzevii N-X displayed the strongest extracellular proteolytic and activity on skim milk agar and produced a range of aroma compounds (ethanol, ethyl acetate, 3-methylbutanol, and acetic acid) for Kazak cheese flavor, could be explored as ripening cultures in commercial production of Kazak cheeses.

Indexed as

CheeseChinaCluster AnalysisDNA, FungalDNA, RibosomalGas Chromatography-Mass SpectrometryKluyveromycesPhylogenyPichiaRNA, Ribosomal, 28SSequence Analysis, DNAVolatile Organic CompoundsDNA, FungalDNA, RibosomalRNA, Ribosomal, 28SVolatile Organic CompoundsHazak artisanal cheesevolatile compoundsyeast microflora

Identifiers

PMID29277964
PMCPMC5822340

What OpenQuestion holds

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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.