Results 91 to 100 of about 46,898 (283)
Fruiting bodies of the social amoeba Dictyostelium discoideum increase spore transport by Drosophila
BMC Evolutionary Biology, 2014 BackgroundMany microbial phenotypes are the product of cooperative interactions among cells, but their putative fitness benefits are often not well understood.
Jeff Smith, D. Queller, J. Strassmann
semanticscholar +1 more source
The Evolutionary Reorganization of Ontogeny and Origin of Multicellularity [PDF]
, 2010 The formation of morphogenetic mechanisms during emergence of multicellularity is discussed in this ...
Dovgal, I. V.
core +1 more source
Metabolic Profile Associated With Encystation in Acanthamoeba
Journal of Eukaryotic Microbiology, Volume 72, Issue 5, September/October 2025.ABSTRACT The genus Acanthamoeba includes widespread protozoa that can cause severe infections in humans. Their ability to form resistant cysts within infected tissues complicates treatment, making it essential to understand the encystation process for developing effective therapeutic strategies.
Cecília Cirelli +8 more
wiley +1 more source
Acta Agronómica, 1990 Se determinaron los parámetros cinéticos y el efecto de fructosa 2,6-bifosfato sobre fosfofructokinasa (PFK) y fructosa 1,6-bifosfatasa (FBP-asa) parcialmente purificadas, obtenidas de homogenados de células vegetativas y diferenciadas de Dictyostelium ...
Ospina G. Blanca Lucía
doaj
European Journal of Histochemistry, 2012 In Dictyostelium discoideum (D. discoideum), compounds generating nitric oxide (NO) inhibit its aggregation and differentiation without altering cyclic guanosine monophosphate (cGMP) production.
A. Amaroli, M.G. Chessa
doaj +1 more source
Biochemistry and Biophysics Reports, 2020 Visualizing mitochondria in living Dictyostelium discoideum cells using fluorescent dyes is often problematic due to variability in staining, metabolism of the dyes, and unknown potential effects of the dyes on mitochondrial function.
Christopher J. Perry +8 more
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Symbiotic bacteria, immune-like sentinel cells, and the response to pathogens in a social amoeba
Royal Society Open Science, 2023 Some endosymbionts living within a host must modulate their hosts' immune systems in order to infect and persist. We studied the effect of a bacterial endosymbiont on a facultatively multicellular social amoeba host.
Trey J. Scott +5 more
doaj +1 more source
Evolution of multicellularity in Dictyostelia [PDF]
, 2019 The well-orchestrated multicellular life cycle of Dictyostelium discoideum has fascinated biologists for over a century. Self-organisation of its amoebas into aggregates, migrating slugs and fruiting structures by pulsatile cAMP signalling and their ...
Du, Qingyou +3 more
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ELECTROPHORESIS, Volume 46, Issue 15, Page 1053-1073, August 15, 2025.ABSTRACT This review provides an in‐depth exploration of capillary electrophoresis–mass spectrometry (CE–MS) in biomolecular research from 2020 to 2024. CE–MS emerges as a versatile and powerful tool due to its numerous advantages, facilitating the analysis of various biomolecules, including proteins, peptides, oligonucleotides, and other metabolites ...
Laura Pont +2 more
wiley +1 more source
CHROMOSOME REARRANGEMENTS IN DICTYOSTELIUM DISCOIDEUM [PDF]
Genetics, 1982 ABSTRACT A tandem duplication (D350(III,III)) of the whiB to radB interval of linkage group III has been characterized. The gene order on the duplication-bearing chromosome is: centromere, whiB500, radB+, whiB+, radB24, bsgA5, acrC4. Slow-growing, duplication-bearing strains (yellow-spored, radiation-resistant) produced four classes of ...
Keith L. Williams +2 more
openaire +3 more sources