Claim · model-written summary
Aspergillus flavus isolate 1219/3 was first to produce kojic and aspergillic acids.
- Taxon
- wheat
Triticum aestivumt0 - Interactor
- Aspergillus flavus isolate 1219/3
Aspergillus flavuse1other - Outcome
- kojic and aspergillic acidse1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e1“Aspergillus flavus isolate 1219/3 and Aspergillus flavus isolate 1221/1 were the first to produce kojic and aspergillic acids and the second to synthesize penicillic and aspergillic acids”
Title
Microscopic fungi of wheat grain in the Polissya zone
D. M. Ostrovskiy; V. M. Zotsenko; V. A. Gryshko Ukrainian Journal of Veterinary and Agricultural Sciences 2023. doi:10.32718/ujvas6-2.04
Other claims from this paper (17)
- Observation Wheat grain samples from the Polissya region carried an average of 2.88-104 +/- 3.62-103 CFU per 1 g of grain.
- Observation Twenty species of microscopic fungi belonging to 9 genera were isolated from wheat grain of the Polissya zone.
- Observation Aspergillus occurred in 83.0% of the wheat grain samples.
- Observation Fusarium occurred in 60.4% of the wheat grain samples.
- Observation Penicillium occurred in 47.2% of the wheat grain samples.
- Observation Mycelia occurred in 15.1% of the samples, and Phoma was reported at a similar frequency (written 15,.1 %).
- Observation Aspergillus niger was detected in 17.0% of the samples.
- Observation Aspergillus candidus was detected in 9.4% of the samples.
- Observation Aspergillus terreus was detected in 1.9% of the samples.
- Observation Fusarium spp. were identified in 17.0% of the samples.
- Observation Fusarium oxysporum, Fusarium moniliforme and Fusarium semitectum were each identified in 5.7% of the samples.
- Observation Fusarium culmorum was identified in 3.8% of the samples.
- Observation A smaller number of the microscopic fungi species represents the endophytic mycobiota of wheat grain.
- Observation Isolates F. sporotrichiella var. tricinctum 1218/4 and F. sporotrichiella 1218/5 were atoxic against the test culture Candida pseudotropicalis strain 44 PC.
- Observation F. sporotrichiella var. tricinctum 1218/4 produced a growth retardation zone with Rf 0.05 and an unidentified trichothecene mycotoxin (TTMT).
- Observation Aspergillus flavus isolate 1221/1 was second to synthesize penicillic and aspergillic acids.
- Recommendation The authors conclude that studies of wheat grain should be carried out throughout Ukraine during harvesting and storage.