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Global stability of the coexistence equilibrium for a general class of models of facultative mutualism [PDF]

open access: yesJournal of Biological Dynamics, 2017
Many models of mutualism have been proposed and studied individually. In this paper, we develop a general class of models of facultative mutualism that covers many of such published models. Using mild assumptions on the growth and self-limiting functions,
D. Maxin   +3 more
doaj   +3 more sources

Resource Availability Modulates the Cooperative and Competitive Nature of a Microbial Cross-Feeding Mutualism [PDF]

open access: yesPLoS Biology, 2016
Mutualisms between species play an important role in ecosystem function and stability. However, in some environments, the competitive aspects of an interaction may dominate the mutualistic aspects.
Tim A Hoek   +2 more
exaly   +2 more sources

Inter-bacterial mutualism promoted by public goods in a system characterized by deterministic temperature variation

open access: yesNature Communications, 2023
Mutualism is commonly observed in nature but not often reported for bacterial communities. Although abiotic stress is thought to promote microbial mutualism, there is a paucity of research in this area.
Zishu Liu, Ye Deng, Baolan Hu
exaly   +2 more sources

Cooperative adaptation to establishment of a synthetic bacterial mutualism. [PDF]

open access: yesPLoS ONE, 2011
To understand how two organisms that have not previously been in contact can establish mutualism, it is first necessary to examine temporal changes in their phenotypes during the establishment of mutualism.
Kazufumi Hosoda   +7 more
doaj   +1 more source

Symbiotic Bacteria Regulating Insect–Insect/Fungus/Virus Mutualism

open access: yesInsects, 2023
Bacteria associated with insects potentially provide many beneficial services and have been well documented. Mutualism that relates to insects is widespread in ecosystems. However, the interrelation between “symbiotic bacteria” and “mutualism” has rarely
Siqi Chen, Aiming Zhou, Yijuan Xu
doaj   +1 more source

Wildlife Value Orientations and Demographics in Greece

open access: yesEarth, 2021
Value orientations can predict attitudes and possibly behaviors. Wildlife value orientations (WVOs) are useful constructs for predicting differences in attitudes among segments of the public towards issues in the wildlife domain.
Vasilios Liordos   +4 more
doaj   +1 more source

Mutualisms and population regulation: mechanism matters. [PDF]

open access: yesPLoS ONE, 2012
For both applied and theoretical ecological science, the mutualism between ants and their hemipteran partners is iconic. In this well-studied interaction, ants are assumed to provide hemipterans protection from natural enemies in exchange for nutritive ...
Shalene Jha   +4 more
doaj   +1 more source

Mutualists construct the ecological conditions that trigger the transition from parasitism

open access: yesPeer Community Journal, 2022
The evolution of mutualism between hosts and initially parasitic symbionts represents a major transition in evolution. Although vertical transmission of symbionts during host reproduction and partner control both favour the stability of mutualism, these ...
Ledru, Léo   +4 more
doaj   +1 more source

Competition and cooperation in one-dimensional stepping stone models [PDF]

open access: yes, 2011
Cooperative mutualism is a major force driving evolution and sustaining ecosystems. Although the importance of spatial degrees of freedom and number fluctuations is well-known, their effects on mutualism are not fully understood. With range expansions of
David R. Nelson   +5 more
core   +2 more sources

Changes in Population Dynamics in Mutualistic versus Pathogenic Viruses

open access: yesViruses, 2011
Although generally regarded as pathogens, viruses can also be mutualists. A number of examples of extreme mutualism (i.e., symbiogenesis) have been well studied.
Marilyn J. Roossinck
doaj   +1 more source

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