Microsystem advances through integration with artificial intelligence

HF Tsai, S Podder, PY Chen - Micromachines, 2023 - mdpi.com
Microfluidics is a rapidly growing discipline that involves studying and manipulating fluids at
reduced length scale and volume, typically on the scale of micro-or nanoliters. Under the …

Probing patterning in microbial consortia with a cellular automaton for spatial organisation

S Venkatraghavan, S Anantakrishnan, K Raman - Scientific Reports, 2022 - nature.com
Microbial consortia exhibit spatial patterning across diverse environments. Since probing the
self-organization of natural microbial communities is limited by their inherent complexity …

Mechanics limits ecological diversity and promotes heterogeneity in confined bacterial communities

T Ma, J Rothschild, F Halabeya… - Proceedings of the …, 2024 - National Acad Sciences
Multispecies bacterial populations often inhabit confined and densely packed environments
where spatial competition determines the ecological diversity of the community. However …

Theoretical understanding of evolutionary dynamics on inhomogeneous networks

H Teimouri, DS Khavas, C Spaulding, C Li… - Physical …, 2023 - iopscience.iop.org
Evolution is the main feature of all biological systems that allows populations to change their
characteristics over successive generations. A powerful approach to understand …

Spatial exclusion leads to “tug-of-war” ecological dynamics between competing species within microchannels

J Rothschild, T Ma, JN Milstein… - PLOS Computational …, 2023 - journals.plos.org
Competition is ubiquitous in microbial communities, shaping both their spatial and temporal
structure and composition. Classical minimal models of competition, such as the Moran …

Laws of spatially structured population dynamics on a lattice

NL Komarova, IA Rodriguez-Brenes, D Wodarz - Physics, 2022 - mdpi.com
We consider spatial population dynamics on a lattice, following a type of a contact (birth–
death) stochastic process. We show that simple mathematical approximations for the density …

Optimization and Fabrication of Multi-Level Microchannels for Long-Term Imaging of Bacterial Growth and Expansion

HF Tsai, DW Carlson, A Koldaeva, S Pigolotti, AQ Shen - Micromachines, 2022 - mdpi.com
Bacteria are unicellular organisms whose length is usually around a few micrometers.
Advances in microfabrication techniques have enabled the design and implementation of …

Cell lineage statistics with incomplete population trees

A Genthon, T Nozoe, L Peliti, D Lacoste - PRX Life, 2023 - APS
Cell lineage statistics is a powerful tool for inferring cellular parameters, such as division
rate, death rate, or population growth rate. Yet, in practice such an analysis suffers from a …

The role of stochastic competitive processes in shaping population diversity and dynamics in ecological communities

J Rothschild - 2023 - search.proquest.com
Ecological populations are shaped by inter-and intra-species interactions within the
community. However, it remains unclear how these interactions, along with other factors …

[引用][C] Effects of stress in the growth of microbial biofilms

I Medina Boyd - 2023