Articles
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Gene Expression & Molecular Biology
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Evaluation of microorganisms cultured from injured and repressed tissue regeneration sites in endangered giant aquatic Ozark Hellbender salamanders.
Evaluation of microorganisms cultured from injured and repressed tissue regeneration sites in endangered giant aquatic Ozark Hellbender salamanders.
Gene Expression & Molecular Biology
Abstractive Summary
Study examining evaluation of microorganisms cultured from injured and repressed. Spaceflight triggers widespread changes in gene expression affecting stress responses, DNA repair, and mitochondrial function. Epigenetic modifications occur, with some changes persisting long after return. Understanding these molecular adaptations is fundamental to developing effective countermeasures for long-duration missions.
Extractive Summary
Study examining evaluation of microorganisms cultured from injured and repressed. Genome-wide expression analysis revealed thousands of differentially expressed genes. Stress response pathways were universally upregulated. DNA repair genes showed increased expression. Mitochondrial genes were downregulated substantially. Epigenetic modifications included altered methylation patterns. Some changes persisted months after return to Earth. Cell cycle regulation genes were significantly affected.
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Keywords
evaluation, microorganisms, cultured, from, injured, repressed, tissue, regeneration, sites, endangered, genes, expression, study, examining, evaluation, microorganisms, cultured, from, injured, repressed, changes, long, study, examining, evaluation, microorganisms, cultured, from, injured, repressed
Abstractive Keywords
changes, long, study, examining, evaluation, microorganisms, cultured, from, injured, repressed
Extractive Keywords
genes, expression, study, examining, evaluation, microorganisms, cultured, from, injured, repressed
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