טוען...
The two major spore DNA repair pathways, nucleotide excision repair and spore photoproduct lyase, are sufficient for the resistance of Bacillus subtilis spores to artificial UV-C and UV-B but not to solar radiation.
Bacterial endospores are 1 to 2 orders of magnitude more resistant to 254-nm UV (UV-C) radiation than are exponentially growing cells of the same strain. This high UV resistance is due to two related phenomena: (i) DNA of dormant spores irradiated with 254-nm UV accumulates mainly a unique thymine d...
שמור ב:
| Main Authors: | , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
1996
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC168002/ https://ncbi.nlm.nih.gov/pubmed/8779559 |
| תגים: |
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