Evolutionary Innovation by Polyploidy
T. S. Hatakeyama, R. Ohbayashi
This study investigates whether polyploidy accelerates or slows evolution by analyzing its effects on mutation rates and fitness landscapes.
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3 papers
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T. S. Hatakeyama, R. Ohbayashi
This study investigates whether polyploidy accelerates or slows evolution by analyzing its effects on mutation rates and fitness landscapes.
A. H. Oda, M. Tamura, K. Kaneko…·T. S. Hatakeyama
The paper shows yeast communities use autotoxins to selectively eliminate non-tagged cells during starvation, enabling survival through voluntary triage.
Q.-Y. Tang, T. S. Hatakeyama, K. Kaneko
This study establishes a framework to analyze protein functional sensitivity and mutational robustness, revealing power-law behaviors and evolutionary constraints.