Results 21 to 30 of about 63,232 (302)

Mathematica file for mtDNA-symbiont model simulations under fixed direct benefit of carrying a symbiont

, 2021
This .nb file runs on Mathematica V12.1.It contains the code for simulating the codynamics of mtDNA and heritable symbionts.Model parameters:Mu = segregational loss of the symbiontB = relative numbers of daughters left by female carrying symbiont ...
Florencia Camus (4169449), Greg Hurst (7450094), Andy Fenton (8780249)   +2 more
core   +1 more source

Localization of the Swainsonine-Producing Chaetothyriales Symbiont in the Seed and Shoot Apical Meristem in Its Host Ipomoea carnea

Microorganisms, 2022
Several species of fungi from the orders Chaetothyriales and Pleosporales have been reported to produce swainsonine and be associated as symbionts with plants of the Convolvulaceae and Fabaceae, respectively.
Marwa Neyaz, Dale R. Gardner, Rebecca Creamer, Daniel Cook   +3 more
doaj   +1 more source

Mathematica file for mtDNA-symbiont model simulations with a symbiont inducing cytoplasmic incompatibility

, 2021
This .nb file runs on Mathematica V12.1.It contains the code for simulating the codynamics of mtDNA and heritable symbionts under CI.Model parameters:Mu = segregational loss of the symbionth = proportion of progeny from symbiont infected male x ...
Florencia Camus (4169449), Greg Hurst (7450094), Andy Fenton (8780249)   +2 more
core   +1 more source

Interactions of the Intracellular Bacterium Cardinium with Its Host, the House Dust Mite Dermatophagoides farinae, Based on Gene Expression Data

mSystems, 2021
Dermatophagoides farinae is inhabited by an intracellular bacterium, Cardinium. Using correlations between host and symbiont gene expression profiles, we identified several important molecular pathways that potentially regulate/facilitate their ...
Jan Hubert, Marta Nesvorna, Pavel B. Klimov, Tomas Erban, Bruno Sopko, Scot E. Dowd, Erin D. Scully   +6 more
doaj   +1 more source

Defensive symbionts [PDF]

Current Biology, 2019
Interactions in nature vary from competitive to neutral to symbiotic. An interesting case of symbiosis is seen when one organism provides protection to the other-a relationship termed 'defensive symbiosis'. Kayla King highlights this interesting type of relationship, which can be found throughout the tree of life.
openaire   +2 more sources

Mathematica file for mtDNA-symbiont model simulations under frequency dependent benefit of symbiont carriage

, 2021
This .nb file runs on Mathematica V12.1.It contains the code for simulating the codynamics of mtDNA and heritable symbionts.Model parameters:Mu = segregational loss of the symbiontb= relative numbers of daughters left by female carrying symbiont compared
Florencia Camus (4169449), Greg Hurst (7450094), Andy Fenton (8780249)   +2 more
core   +1 more source

A theoretical model for host‐controlled regulation of symbiont density [PDF]

, 2023
There is growing empirical evidence that animal hosts actively control the density of their mutualistic symbionts according to their requirements. Such active regulation can be facilitated by compartmentalization of symbionts within host tissues, which ...
Bonsall, Michael B., Barreaux, Antoine, Barreaux, Antoine M. G., Ponton, Fleur, Barreaux, Antoine MG, Whittle, Mathilda, English, Sinead, Bonsall, Michael B   +7 more
core   +2 more sources

Physiological and Transcriptomic Variability Indicative of Differences in Key Functions Within a Single Coral Colony

Frontiers in Marine Science, 2021
Polyps in different locations on individual stony coral colonies experience variation in numerous environmental conditions including flow and light, potentially leading to transcriptional and physiological differences across the colony. Here, we describe
Jeana L. Drake, Assaf Malik, Yotam Popovits, Oshra Yosef, Eli Shemesh, Jarosław Stolarski, Dan Tchernov, Dan Tchernov, Daniel Sher, Tali Mass, Tali Mass   +10 more
doaj   +1 more source

Deciphering Symbiotic Interactions of “Candidatus Aenigmarchaeota” with Inferred Horizontal Gene Transfers and Co-occurrence Networks

mSystems, 2021
“Candidatus Aenigmarchaeota” (“Ca. Aenigmarchaeota”) represents one of the earliest proposed evolutionary branches within the Diapherotrites, Parvarchaeota, Aenigmarchaeota, Nanoarchaeota, and Nanohaloarchaeota (DPANN) superphylum.
Yu-Xian Li, Yang-Zhi Rao, Yan-Ling Qi, Yan-Ni Qu, Ya-Ting Chen, Jian-Yu Jiao, Wen-Sheng Shu, Hongchen Jiang, Brian P. Hedlund, Zheng-Shuang Hua, Wen-Jun Li   +10 more
doaj   +1 more source

Evolution of Expending Extra Effort in Making a Dung Mass before Making a Brood Ball in the Nesting Behavior of the Female Dung Beetle Copris acutidens (Coleoptera; Scarabaeoidea)

Diversity, 2023
Nutrient limitations have often caused the evolution of mechanisms for efficient nutrient acquisition. The mouthparts of adult dung beetles efficiently acquire nutrients from a fiber-rich diet.
Mayumi Akamine, Tatsuya Mishima
doaj   +1 more source