Results 71 to 80 of about 11,557 (190)
Endosymbiosis morphological reorganization during metamorphosis diverges in weevils
Virtually all animals associate with beneficial symbiotic bacteria. Whether and how these associations are modulated across a host’s lifecycle is an important question in disentangling animal-bacteria interactions. We recently reported a case of complete
Justin Maire+3 more
semanticscholar +1 more source
The 2nd International Symposium on New Frontiers in Reef Coral Biotechnology (12 May 2023, Taiwan)
For the second year in a row, the theme is “reef coral biotechnology”, specifically the interface between basic science and conservation. It has never been more important to attempt to leverage what we know about these beautiful, albeit highly imperiled ...
Chiahsin Lin
doaj +1 more source
The Genesis of Malaria: The Origin of Mosquitoes and Their Protistan Cargo, Plasmodium falciparum [PDF]
Malaria is caused by the parasite belonging to the genus Plasmodium; however, creation biologists maintain this organism was not always parasitic. Plasmodium is probably a degenerate form of algae.
Gillen, Alan L., Sherwin, Frank
core +1 more source
Sequence motifs that distinguish ATP(CTP) : tRNA nucleotidyl transferases from eubacterial poly(A) polymerases [PDF]
ATP(CTP):tRNA nucleotidyl transferases, tRNA maturing enzymes found in all organisms, and eubacterial poly(A) polymerases, enzymes involved in mRNA degradation, are so similar that until now their biochemical functions could not be distinguished by their
Keller, W., Martin, G.
core +2 more sources
Relative timing of mitochondrial endosymbiosis and the “pre‐mitochondrial symbioses” hypothesis
The origin of eukaryotes stands as a major open question in biology. Central to this question is the nature and timing of the origin of the mitochondrion, an ubiquitous eukaryotic organelle originated by the endosymbiosis of an alphaproteobacterial ...
T. Gabaldón
semanticscholar +1 more source
Lipid bodies (LBs) in the coral gastrodermal tissues are key organelles in the regulation of endosymbiosis and exhibit a diel rhythmicity. Using the scleractinian Euphyllia glabrescens collected across the diel cycle, we observed temporally dynamic lipid
Hung-Kai Chen+6 more
doaj +1 more source
Endosymbiotic Evolution of Algae, Secondary Heterotrophy and Parasitism
Photosynthesis is a biochemical process essential for life, serving as the ultimate source of chemical energy for phototrophic and heterotrophic life forms.
Miroslav Oborník
doaj +1 more source
Relation between Gene Content and Taxonomy in Chloroplasts [PDF]
The aim of this study is to investigate the relation that can be found between the phylogeny of a large set of complete chloroplast genomes, and the evolution of gene content inside these sequences. Core and pan genomes have been computed on \textit{de novo} annotation of these 845 genomes, the former being used for producing well-supported ...
arxiv
The epigenetic mechanism of DNA methylation optimizes gene expression in endosymbiosis between cnidarians and their microalgae. The symbiotic relationship between cnidarians and dinoflagellates is the cornerstone of coral reef ecosystems.
Yong Li+7 more
semanticscholar +1 more source
Intracellular bacterial supply of essential amino acids is common among sap-feeding insects, thus complementing the scarcity of nitrogenous compounds in plant phloem. This is also the role of the two mealybug endosymbiotic systems whose genomes have been
Sergio eLópez-Madrigal+8 more
doaj +1 more source