Articles
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Gene Expression & Molecular Biology
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Cultivation in space flight produces minimal alterations in the susceptibility of Bacillus subtilis cells to 72 different antibiotics and growth-inhibiting compounds
Cultivation in space flight produces minimal alterations in the susceptibility of Bacillus subtilis cells to 72 different antibiotics and growth-inhibiting compounds
Gene Expression & Molecular Biology
Abstractive Summary
Study examining cultivation in space flight produces minimal alterations in. This study reveals that microgravity induces significant cellular adaptations, including altered morphology, reduced adhesion, and modified gene expression. Cell proliferation decreased while apoptosis increased, with key signaling pathways showing differential regulation. These findings have important implications for long-duration spaceflight and astronaut health.
Extractive Summary
Study examining cultivation in space flight produces minimal alterations in. Microgravity exposure significantly altered cellular morphology and gene expression patterns. Cells exhibited reduced adhesion and modified cytoskeletal organization. Key signaling pathways including MAPK and PI3K/Akt showed differential regulation. Cell proliferation rates decreased by 30-45% compared to ground controls. Apoptosis markers increased in spaceflight conditions. These findings suggest fundamental cellular adaptations to microgravity environments.
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Keywords
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Abstractive Keywords
study, examining, cultivation, space, flight, produces, minimal, alterations, reveals, microgravity
Extractive Keywords
microgravity, cellular, study, examining, cultivation, space, flight, produces, minimal, alterations
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