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Pregled bibliografske jedinice broj: 971775

DNA isolation from Aspergillus flavus: Optimal method selection


Šarkanj, Bojan; Bošnjak, Zinka; Perić, Magdalena; Kovač, Tihomir; Džijan, Snježana
DNA isolation from Aspergillus flavus: Optimal method selection // Croatian Journal of Food Science and Technology, 10 (2018), 2; 157-163 doi:10.17508/CJFST.2018.10.2.02 (međunarodna recenzija, članak, znanstveni)


Naslov
DNA isolation from Aspergillus flavus: Optimal method selection

Autori
Šarkanj, Bojan ; Bošnjak, Zinka ; Perić, Magdalena ; Kovač, Tihomir ; Džijan, Snježana

Izvornik
Croatian Journal of Food Science and Technology (1847-3466) 10 (2018), 2; 157-163

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
fungal genomic DNA isolation ; DNA quantification ; DNA purity ; Aspergillus flavus ; PCR

Sažetak
The methods for fungal genomic DNA isolation for PCR amplification, including commercially available kits, must often be adapted in order to produce sufficient amounts of high-quality DNA from specific fungal species. The aim of this study was to select an optimal method for the isolation of DNA from Aspergillus flavus suitable for PCR reaction. Four different methods were compared according to their efficiency in isolating pure DNA, their price and time consumption. DNA quantification and purity estimation were performed using the NanoDropTM 1000 UV/VIS spectrophotometer and DNA integrity and PCR products were determined by gel-electrophoresis. DNA quantity ranged from 92.77 ± 11.52 to 5477.4 ± 22.03 ng/µL, with A260/280 from 1.14 ± 0.10 to 1.94 ± 0.16, and A260/230 0.37 ± 0.05 to 1.91 ± 0.17. There were also great differences in time consumption per sample, ranging from 1 hr 15 min to 7 hr 5 min. The determined costs per sample were ranging from 0.12 € to 2.29 € per sample. All tested methods were suitable for the isolation of A. flavus genomic DNA and subsequently for PCR reaction.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Prehrambena tehnologija, Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)



POVEZANOST RADA


Ustanove
Hrvatski zavod za javno zdravstvo,
Prehrambeno-tehnološki fakultet, Osijek,
Medicinski fakultet, Osijek,
Sveučilište Sjever, Koprivnica,
Fakultet za dentalnu medicinu i zdravstvo, Osijek

Citiraj ovu publikaciju

Šarkanj, Bojan; Bošnjak, Zinka; Perić, Magdalena; Kovač, Tihomir; Džijan, Snježana
DNA isolation from Aspergillus flavus: Optimal method selection // Croatian Journal of Food Science and Technology, 10 (2018), 2; 157-163 doi:10.17508/CJFST.2018.10.2.02 (međunarodna recenzija, članak, znanstveni)
Šarkanj, B., Bošnjak, Z., Perić, M., Kovač, T. & Džijan, S. (2018) DNA isolation from Aspergillus flavus: Optimal method selection. Croatian Journal of Food Science and Technology, 10 (2), 157-163 doi:10.17508/CJFST.2018.10.2.02.
@article{article, year = {2018}, pages = {157-163}, DOI = {10.17508/CJFST.2018.10.2.02}, keywords = {fungal genomic DNA isolation, DNA quantification, DNA purity, Aspergillus flavus, PCR}, journal = {Croatian Journal of Food Science and Technology}, doi = {10.17508/CJFST.2018.10.2.02}, volume = {10}, number = {2}, issn = {1847-3466}, title = {DNA isolation from Aspergillus flavus: Optimal method selection}, keyword = {fungal genomic DNA isolation, DNA quantification, DNA purity, Aspergillus flavus, PCR} }

Uključenost u ostale bibliografske baze podataka:


  • CAB Abstracts
  • FSTA: Food Science and Technology Abstracts


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