Toxic-Metabolite-Producing Bacteria and Fungus in an Indoor Environment
| العنوان: | Toxic-Metabolite-Producing Bacteria and Fungus in an Indoor Environment |
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| المؤلفون: | Tari Haahtela, Robert A. Samson, Frederick A. Rainey, Helena Mussalo-Rauhamaa, Mirja Salkinoja-Salonen, J. Peltola, Rainer M Kroppenstedt, Maria A. Andersson |
| المصدر: | Applied and Environmental Microbiology. 67:3269-3274 |
| بيانات النشر: | American Society for Microbiology, 2001. |
| سنة النشر: | 2001 |
| مصطلحات موضوعية: | Male, Nocardiopsis, food.ingredient, Bacterial Toxins, Molecular Sequence Data, Air Microbiology, Bacillus, Public Health Microbiology, Biology, Gram-Positive Bacteria, Applied Microbiology and Biotechnology, Streptomyces, Membrane Potentials, Microbiology, 03 medical and health sciences, food, Streptomyces isolates, RNA, Ribosomal, 16S, Animals, Humans, 030304 developmental biology, Trichoderma, 0303 health sciences, Ecology, urogenital system, 030306 microbiology, Bacillus pumilus, fungi, Trichoderma harzianum, Genes, rRNA, Sequence Analysis, DNA, Mycotoxins, biology.organism_classification, Spermatozoa, Streptomyces abikoensis, Air Pollution, Indoor, Housing, Bacteria, Food Science, Biotechnology |
| الوصف: | Toxic-metabolite-emitting microbes were isolated from the indoor environment of a building where the occupant was suffering serious building-related ill-health symptoms. Toxic substances soluble in methanol and inhibitory to spermatozoa at −1 were found from six bacterial isolates and one fungus. The substances from isolates of Bacillus simplex and from isolates belonging to the actinobacterial genera Streptomyces and Nocardiopsis were mitochondriotoxic. These substances dissipated the mitochondrial membrane potential (Δψ) of boar spermatozoa. The substances from the Streptomyces isolates also swelled the mitochondria. The substances from isolates of Trichoderma harzianum Rifai and Bacillus pumilus damaged the cell membrane barrier function of sperm cells. |
| تدمد: | 1098-5336 0099-2240 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0afb50a08a49bc7295bf51e2fa8e57ae https://doi.org/10.1128/aem.67.7.3269-3274.2001 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....0afb50a08a49bc7295bf51e2fa8e57ae |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10985336 00992240 |
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