
Biological magnetometers, driven by mechanisms like radical-pair, magnetite, and MagR, may approach the quantum energy resolution limit, linking magnetic sensitivity to Planck’s constant and guiding advancements in biomimetic sensing technologies.
Approaching the Quantum Limit of Energy Resolution in Animal Magnetoreception
I. K. Kominis and E. Gkoudinakis
PRX Life 3, 013004 (2025)
I. K. Kominis and E. Gkoudinakis
PRX Life 3, 013004 (2025) - Published 16 January, 2025
Biological magnetometers, driven by mechanisms like radical-pair, magnetite, and MagR, may approach the quantum energy resolution limit, linking magnetic sensitivity to Planck’s constant and guiding advancements in biomimetic sensing technologies.
Asheesh S. Momi, Michael C. Abbott, Julian Rubinfien, Benjamin B. Machta, and Isabella R. Graf
PRX Life 3, 013001 (2025) - Published 2 January, 2025
A generic model of the cochlea supports two distinct types of modes and reveals how activity in individual hair cells collectively creates a critical cochlea.
Toshi Parmar, Liam P. Dow, Beth L. Pruitt, and M. Cristina Marchetti
PRX Life 3, 013002 (2025) - Published 9 January, 2025
This combined theoretical and experimental study of spontaneous density waves in confined epithelial cell trains highlights the mechanochemical feedback driving oscillations and shaping responses to external forces within size-constrained, one-dimensional tissues.
Mihael Erakovic, Freek Witteveen, Dylan Harley, Jakob Günther, Moritz Bensberg, Oinam Romesh Meitei, Minsik Cho, Troy Van Voorhis, Markus Reiher, and Matthias Christandl
PRX Life 3, 013003 (2025) - Published 14 January, 2025
Quantum embedding methods mitigate the orthogonality catastrophe problem of initial state preparation in large molecular systems, such as proteins and nucleic acids, paving the way for the use of quantum phase estimation for ground state energy calculations.
I. K. Kominis and E. Gkoudinakis
PRX Life 3, 013004 (2025) - Published 16 January, 2025
Biological magnetometers, driven by mechanisms like radical-pair, magnetite, and MagR, may approach the quantum energy resolution limit, linking magnetic sensitivity to Planck’s constant and guiding advancements in biomimetic sensing technologies.
Vadim V. Grubov, Alexander K. Kuc, Semen A. Kurkin, Denis A. Andrikov, Nikita Utyashev, Vladimir A. Maksimenko, Oleg E. Karpov, and Alexander E. Hramov
PRX Life 3, 013005 (2025) - Published 21 January, 2025
Detrended fluctuation analysis reveals altered long-range correlations in epilepsy, enabling machine learning models trained on these features to outperform spectral methods in classifying epileptic responses to intermittent photic stimulation in non-photosensitive epilepsy.
Maor Knafo, Shahar Rezenman, Reinat Nevo, Ivgeni Tsigalnitski, Ziv Reich, and Ruti Kapon
PRX Life 3, 013006 (2025) - Published 30 January, 2025
Yeast populations adapt to environmental changes through two distinct modes, determined by stress familiarity: rare stressors trigger uniform adaptation, while familiar ones elicit diverse responses, reflected in gene expression variability.
John S. Chuang, Riccardo Rao, and Stanislas Leibler
PRX Life 3, 013007 (2025) - Published 4 February, 2025
Proliferation of immobilized bacteria subjected to transient nutrient gradients reveals a variety of banded patterns which can be modified through either genetic or chemical environment changes.
Takuji Ishikawa, Takayuki Torisawa, Hirofumi Wada, and Akatsuki Kimura
PRX Life 3, 013008 (2025) - Published 6 February, 2025
Simulations reveal that reversing cytoplasmic swirls in C. elegans zygotes arise spontaneously from the interplay of endoplasmic reticulum elasticity and hydrodynamic forces, enabling efficient intracellular mixing during embryogenesis.
Rajneesh Kumar, Ramanujam Srinivasan, and Debasish Chaudhuri
PRX Life 3, 013009 (2025) - Published 11 February, 2025
FtsZ filaments form diverse structures, including Z-rings, through dynamic transitions driven by treadmilling and mechanical stresses.
Akshit Goyal, Jason W. Rocks, and Pankaj Mehta
PRX Life 3, 013010 (2025) - Published 13 February, 2025
Ecosystem responses to perturbations can be predicted introducing a universal geometric framework that maps species-resource interactions onto vector spaces, revaling fundamental limits on inferring ecological interactions from perturbation data.
Vladimir Grigorev, Ned S. Wingreen, and Yaojun Zhang
PRX Life 3, 013011 (2025) - Published 14 February, 2025
Intrinsically disordered regions are gatekeepers of biomolecular condensates, excluding intruder molecules by imposing a size-dependent entropic free-energy barrier.
Wei Wang (汪巍), Robert A. Law, Emiliano Perez Ipiña, Konstantinos Konstantopoulos, and Brian A. Camley
PRX Life 3, 013012 (2025) - Published 25 February, 2025
A phase field model of cancer cell invasion explores how confinement, adhesion, and chemotaxis control whether clumps of cells break off from the invading front, capturing experimental behavior observed in microfluidic channels.
Lik-Chun Chan, Tsz-Fung Kok, and Emily S. C. Ching
PRX Life 3, 013013 (2025) - Published 4 March, 2025
When there is a balance between strong excitation and negative adaptive feedback, random inputs can drive a network of neurons toward synchronized bursting and power-law avalanches, mirroring patterns observed in the brain.
Janni Harju, Till Armbruster, and Chase Broedersz
PRX Life 3, 013014 (2025) - Published 7 March, 2025
Motor proteins which create DNA loops can orient the E. coli chromosome and position its left and right arms on opposite sides of the cell without the need for anchoring, as shown in this study using theory and 3D polymer simulations.
Dylan P. McCuskey, Raisa E. Achiriloaie, Claire Benjamin, Jemma Kushen, Isaac Blacklow, Omar Mnfy, Jennifer L. Ross, Rae M. Robertson-Anderson, and Janet Y. Sheung
PRX Life 3, 013015 (2025) - Published 13 March, 2025
By tracking single-molecules, this study shows that circular DNA threads through kinesin-driven microtubule networks, exhibiting enhanced superdiffusion and subdiffusion compared to linear DNA, with DNA topology coupling directed motion and stalling to modulate transport.
Louise Shanahan, Sophia Belser, Jack W. Hart, Qiushi Gu, Julien R. E. Roth, Annika Mechnich, Michael Högen, Soham Pal, Toby Mitchell, David Jordan, Eric A. Miska, Mete Atatüre, and Helena S. Knowles
PRX Life 3, 013016 (2025) - Published 18 March, 2025
Q-BiC is a platform containing integrated microcircuitry that facilitates non-invasive spin-based quantum sensing inside living cells and organisms, allowing for multimodal real-time data acquisition without affecting biological function.
Yuji Hirono, Ankit Gupta, and Mustafa Khammash
PRX Life 3, 013017 (2025) - Published 20 March, 2025
A framework uncovering hidden integral control systems reveals a universal topological principle governing biochemical robust perfect adaptation.
Alex T. Grigas, Zhuoyi Liu, Jack A. Logan, Mark D. Shattuck, and Corey S. O'Hern
PRX Life 3, 013018 (2025) - Published 27 March, 2025
Densely packed protein cores have the same interior packing density irrespective of overall fold, arising from a jamming transition where amino acids reach a critical, incompressible density, as explained by an all-atom polymer model.