Results 11 to 20 of about 49,961 (216)

Genomicus: five genome browsers for comparative genomics in eukaryota [PDF]

open access: goldNucleic Acids Research, 2012
Genomicus (http://www.dyogen.ens.fr/genomicus/) is a database and an online tool that allows easy comparative genomic visualization in >150 eukaryote genomes. It provides a way to explore spatial information related to gene organization within and between genomes and temporal relationships related to gene and genome evolution.
Alexandra Louis   +2 more
openalex   +4 more sources

Parasitism in Eukaryota - Reconstruction of Ancestral and Unavailable Extant States [PDF]

open access: goldBiodiversity Information Science and Standards, 2018
Parasitism can be defined as an interaction between species in which one of the interaction partners, the parasite, lives in or on the other, the host. The parasite draws food from its host and harms it in the process. According to some estimates, over 40% of all eukaryotes are parasites.
Lydia Buntrock   +2 more
openalex   +4 more sources

Genes encoding intrinsic disorder in Eukaryota have high GC content [PDF]

open access: greenIntrinsically Disordered Proteins, 2016
We analyze a correlation between the GC content in genes of 12 eukaryotic species and the level of intrinsic disorder in their corresponding proteins. Comprehensive computational analysis has revealed that the disordered regions in eukaryotes are encoded by the GC-enriched gene regions and that this enrichment is correlated with the amount of disorder ...
Zhenling Peng   +2 more
openalex   +4 more sources

Early evolution of the Eukaryota [PDF]

open access: bronzePalaeontology, 2014
AbstractThe evolution of eukaryotes represents one of the most fundamental transitions in the history of life on Earth; however, there is little consensus as to when or over what timescale it occurred. Review of recent hypotheses and data in a phylogenetic context yields a broadly coherent account.
Nicholas J. Butterfield
openalex   +3 more sources

Analysis on evolutionary relationship of amylases from archaea, bacteria and eukaryota [PDF]

open access: hybridWorld Journal of Microbiology and Biotechnology, 2016
Amylase is one of the earliest characterized enzymes and has many applications in clinical and industrial settings. In biotechnological industries, the amylase activity is enhanced through modifying amylase structure and through cloning and expressing targeted amylases in different species.
Shaomin Yan, Guang Wu
openalex   +5 more sources

Advances In The Understanding of The Commensal Eukaryota And Viruses Of The Herbivore Gut [PDF]

open access: green, 2021
Anaerobic fungi and ciliate protozoa represent up to half of the herbivore gut microbial biomass. They are generally recognized as mutualistic symbionts in ruminant animals since they produce a wide range of cellulolytic and amylolytic enzymes and play a key role in feed degradation for the host. This is particularly true of anaerobic fungi, which have

openalex   +4 more sources

A common core of secondary structure of the internal transcribed spacer 2 (ITS2) throughout the Eukaryota [PDF]

open access: bronzeRNA, 2005
The ongoing characterization of novel species creates the need for a molecular marker which can be used for species- and, simultaneously, for mega-systematics. Recently, the use of the internal transcribed spacer 2 (ITS2) sequence was suggested, as it shows a high divergence in sequence with an assumed conservation in structure.
Jörg Schultz   +4 more
openalex   +4 more sources

Cytoskeletal organization, phylogenetic affinities and systematics in the contentious taxon Excavata (Eukaryota) [PDF]

open access: bronzeINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 2003
An overview of the controversial proposal for the major eukaryote taxon "Excavata" is presented. Excavata is predicted to include at least ten distinct groups: jakobids, Malawimonas, Trimastix, Carpediemonas, retortamonads, diplomonads, Heterolobosea, oxymonads, parabasalids and Euglenozoa.
Alastair G. B. Simpson
openalex   +4 more sources

Behavior of replication origins in Eukaryota – spatio-temporal dynamics of licensing and firing [PDF]

open access: bronzeCell Cycle, 2015
Although every organism shares some common features of replication, this process varies greatly among eukaryotic species. Current data show that mathematical models of the organization of origins based on possibility theory may be applied (and remain accurate) in every model organism i.e. from yeast to humans.
Marcelina W. Musiałek, Dorota Rybaczek
openalex   +4 more sources

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