48 citations · 123 across the 14 of their papers we have counts for
14 papers
Alpha helices are more evolutionarily robust to environmental perturbations than beta sheets: Bayesian learning and statistical mechanics for protein evolution
Tomoei Takahashi, George Chikenji, Kei Tokita +1
How typical elements that shape organisms, such as protein secondary structures, have evolved, or how evolutionarily susceptible/resistant they are to environmental changes, are si…
The cavity method to protein design problem
Tomoei Takahashi, George Chikenji, Kei Tokita
In this study, we propose an analytic statistical mechanics approach to solve a fundamental problem in biological physics called protein design. Protein design is an inverse proble…
Facultative predation can alter the ant-aphid population
Atsuki Nakai, Yoko Inui, Kei Tokita
Although ant--aphid interactions are the most typical example of mutualism between insect species, some studies suggest that ant attendance is not always advantageous for the aphid…
Lattice protein design using Bayesian learning
Tomoei Takahashi, George Chikenji, Kei Tokita
Protein design is the inverse approach of the three-dimensional (3D) structure prediction for elucidating the relationship between the 3D structures and amino acid sequences. In ge…
Relative species abundance of replicator dynamics with sparse interactions
Tomoyuki Obuchi, Yoshiyuki Kabashima, Kei Tokita
A theory of relative species abundance on sparsely-connected networks is presented by investigating the replicator dynamics with symmetric interactions. Sparseness of a network inv…
Multiple peaks of species abundance distributions induced by sparse interactions
Tomoyuki Obuchi, Yoshiyuki Kabashima, Kei Tokita
We investigate the replicator dynamics with "sparse" symmetric interactions which represent specialist-specialist interactions in ecological communities. By considering a large sel…