Results 21 to 30 of about 237,378 (294)

Genome sequences of 24 Aspergillus niger sensu stricto strains to study strain diversity, heterokaryon compatibility, and sexual reproduction

G3: Genes, Genomes, Genetics, 2022
Mating-type distribution within a phylogenetic tree, heterokaryon compatibility, and subsequent diploid formation were studied in 24 Aspergillus niger sensu strictoAspergillus niger sensu strictoAspergillus niger sensu strictofwnAbrnApyrGnicBAspergillus ...
Sjoerd J Seekles, Maarten Punt, Niki Savelkoel, Jos Houbraken, Han A B Wösten, Robin A Ohm, Arthur F J Ram   +6 more
doaj   +1 more source

Isolation, Diagnosis and Characterization of Aspergillus sp from Tea Bags Samples and Its Ability to Produce Ochratoxin A

Tikrit Journal for Agricultural Sciences, 2021
This study was carry out to investigate from the contamination of packed tea samples collected from different markets with Aspergillus species. The extent of contamination of these samples with Ochratoxin A (OTA) was examined by using ELISA and the ...
Firas abdul-kareem, Ahmed Ismail al-nazzal, Ali Ameen yaseen   +2 more
doaj   +1 more source

Prediction of Geraniol Bond Mode in Aspergillus niger Linalool Dehydratase – Isomerase

Majalah Obat Tradisional, 2019
Geraniol is a very valuable aroma chemical and has commonly been used in fragrances and aroma compound. Geraniol biotransformation by Aspergillus niger has been studied.
Yelfi Anwar, Andrianopsyah Mas Jaya Putra, Elvina Dhiaul Iftitah, Partomuan Simanjuntak, Shirly Kumala   +4 more
doaj   +1 more source

Aspergillus niger Tiegh.

, 2022
Published as part of Ganeshalingam, Archchana & Daranagama, Dinushani A., 2022, First comprehensive study on distribution frequency and incidence of seed-borne pathogens from cereal and legume crops in Sri Lanka, pp.
Ganeshalingam, Archchana, Daranagama, Dinushani A.   +1 more
openaire   +3 more sources

Detection the antifungal effect of zirconium oxide nanoparticles on mold which isolated from domestic's bathroom

Al-Mustansiriyah Journal of Science, 2018
The aim of this study is to detection the antifungal effect of Zirconium oxide nanoparticles on mold which isolated from domestic's bathroom during April 2017 in Baghdad City.
Dina Yousif Mohamed
doaj   +1 more source

Safety of the fungal workhorses of industrial biotechnology: update on the mycotoxin and secondary metabolite potential of Aspergillus niger, Aspergillus oryzae, and Trichoderma reesei

Applied Microbiology and Biotechnology, 2018
This review presents an update on the current knowledge of the secondary metabolite potential of the major fungal species used in industrial biotechnology, i.e., Aspergillus niger, Aspergillus oryzae, and Trichoderma reesei.
J. Frisvad, Lars L. H. Møller, T. O. Larsen, Ravi Kumar, J. Arnau   +4 more
semanticscholar   +1 more source

Effect of Lime Pretreatment on Microstructure of Cassava Stalk Fibers and Growth of Aspergillus niger

Biosaintifika: Journal of Biology & Biology Education, 2018
Cassava stalk can be converted into sugar-based product by using microorganism. Unfortunately, lignin act as a barrier of optimal bioconversion. Cassava stalk needs pretreatment process for removing this barrier.
Pramesti Dewi, Retno Indrati, Ria Millati, Sardjono Sardjono   +3 more
doaj   +1 more source

Isolation and Identification of Natural Colorant Producing Soil-Borne Aspergillus niger from Bangladesh and Extraction of the Pigment

Foods, 2021
Natural colorants have been used in several ways throughout human history, such as in food, dyes, pharmaceuticals, cosmetics, and many other products. The study aimed to isolate the natural colorant-producing filamentous fungi Aspergillus niger from soil
Maria Afroz Toma, K H M Nazmul Hussain Nazir, Md. Muket Mahmud, Pravin Mishra, Md. Kowser Ali, Ajran Kabir, Md. Ahosanul Haque Shahid, Mahbubul Pratik Siddique, Md. Abdul Alim   +8 more
doaj   +1 more source

Nitrile biotransformation by Aspergillus niger [PDF]

Journal of Molecular Catalysis B: Enzymatic, 2004
Abstract A nitrile-converting enzyme activity was induced in Aspergillus niger K10 by 3-cyanopyridine. The whole cell biocatalyst was active at pH 3–11 and hydrolyzed the cyano group into acid and/or amide functions in benzonitrile as well as in its meta - and para -substituted derivatives, cyanopyridines, 2-phenylacetonitrile and thiophen-2 ...
Snajdrova, Radka, Kristova-Mylerova, Veronika, Crestia, Dominique, Nikolaou, Konstantina, Kuzma, Marek, Lemaire, Marielle, Gallienne, Estelle, Bolte, Jean, Bezouska, Karel, Kren, Vladimir, Martinkova, Ludmila   +10 more
openaire   +2 more sources

5S rRNA Promoter for Guide RNA Expression Enabled Highly Efficient CRISPR/Cas9 Genome Editing in Aspergillus niger.

ACS Synthetic Biology, 2019
The CRISPR/Cas9 system is a revolutionary genome editing tool. However, in eukaryotes, search and optimization of a suitable promoter for guide RNA expression is a significant technical challenge.
Xiaomei Zheng, Ping Zheng, Kun Zhang, T. Cairns, V. Meyer, Jibin Sun, Yanhe Ma   +6 more
semanticscholar   +1 more source