Bacterial Cooperative Organization Under Antibiotic Stress (2007)
Physica A, Eshel Ben-jacob, Inon Cohen, Ido Golding, David L. Gutnick, ...
Bacteria have developed sophisticated modes of cooperative behavior to cope with unfavorable environmental conditions. Here we report the e#ect of antibiotic stress on the colonial development of...
Studies of Bacterial Cooperative Organization (2007)
Ido Golding, Inon Cohen, Eshel Ben-jacob
Introduction During the course of evolution, bacteria have developed sophisticated cooperative behavior and intricate communication capabilities [1--3]. Utilizing these capabilities, bacterial...
Novel type of phase transition in a system of self-driven particles (2006)
Vicsek, Tamas, Czirok, Andras, Ben-Jacob, Eshel, Cohen, Inon, Sochet, Ofer
A simple model with a novel type of dynamics is introduced in order to investigate the emergence of self-ordered motion in systems of particles with biologically motivated interaction. In our model...
Orientation field model for chiral branching growth of bacterial colonies (2000)
We present a new reaction-diffusion model for chiral branching growth of colonies of the bacteria Paenibacillus dendritiformis. In our model the bacteria are represented by a density field with...
Self-organization in systems of self-propelled particles (2000)
Levine, Herbert, Rappel, Wouter-Jan, Cohen, Inon
We investigate a discrete model consisting of self-propelled particles that obey simple interaction rules. We show that this model can self-organize and exhibit coherent localized solutions in one-...
Modeling branching and chiral colonial patterning of lubricating bacteria (1999)
Ben-Jacob, Eshel, Cohen, Inon, Golding, Ido, Kozlovsky, Yonathan
In nature, microorganisms must often cope with hostile environmental conditions. To do so they have developed sophisticated cooperative behavior and intricate communication capabilities, such as:...
Spatio-selection in Expanding Bacterial Colonies (1999)
Ido Golding, Inon Cohen, Eshel Ben-jacob
Segregation of populations is a key question in evolution theory. One important aspect is the relation between spatial organization and the population 's composition. Here we study a specific...
Lubricating Bacteria Model for Branching growth of Bacterial Colonies (1999)
Yonathan Kozlovsky, Inon Cohen, Ido Golding, Eshel Ben-jacob
Various bacterial strains (e.g. strains belonging to the genera Bacillus, Paenibacillus, Serratia and Salmonella) exhibit colonial branching patterns during growth on poor semi-solid substrates....
Spatio-selection in Expanding Bacterial Colonies (1998)
Golding, Ido, Cohen, Inon, Ben-Jacob, Eshel
Segregation of populations is a key question in evolution theory. One important aspect is the relation between spatial organization and the population's composition. Here we study a specific example...
Lubricating Bacteria Model for Branching growth of Bacterial Colonies (1998)
Kozlovsky, Yonathan, Cohen, Inon, Golding, Ido, Ben-Jacob, Eshel
Various bacterial strains (e.g. strains belonging to the genera Bacillus, Paenibacillus, Serratia and Salmonella) exhibit colonial branching patterns during growth on poor semi-solid substrates....
Continuous and discrete models of cooperation in complex bacterial colonies (1998)
Cohen, Inon, Golding, Ido, Kozlovsky, Yonathan, Ben-Jacob, Eshel
We study the effect of discreteness on various models for patterning in bacterial colonies. In a bacterial colony with branching pattern, there are discrete entities - bacteria - which are only two...
Golding, Ido, Kozlovsky, Yonathan, Cohen, Inon, Ben-Jacob, Eshel
Various bacterial strains exhibit colonial branching patterns during growth on poor substrates. These patterns reflect bacterial cooperative self-organization and cybernetic processes of...
Physica A, Ido Golding, Yonathan Kozlovsky, Inon Cohen, Eshel Ben-jacob
Various bacterial strains exhibit colonial branching patterns during growth on poor substrates. These patterns re#ect bacterial cooperative self-organization and cybernetic processes of...
Modeling Branching and Chiral Colonial Patterning of Lubricating Bacteria (1998)
Eshel Ben-jacob, Inon Cohen, Ido Golding, Yonathan Kozlovsky
In nature, microorganisms must often cope with hostile environmental conditions. To do so they have developed sophisticated cooperative behavior and intricate communication capabilities, such as:...
Aggregation Patterns in Stressed Bacteria (1995)
Tsimring, Lev, Levine, Herbert, Aranson, Igor, Ben-Jacob, Eshel, Cohen, Inon, Shochet, Ofer
We study the formation of spot patterns seen in a variety of bacterial species when the bacteria are subjected to oxidative stress due to hazardous byproducts of respiration. Our approach consists of...