Results 81 to 90 of about 49,863 (209)

The genome sequence of the Rose Chafer, Cetonia aurata (Linnaeus, 1758) [version 2; peer review: 2 approved, 1 approved with reservations]

open access: yesWellcome Open Research
We present a genome assembly from an individual male Cetonia aurata (the Rose Chafer; Arthropoda; Insecta; Coleoptera; Scarabaeidae). The genome sequence is 479.6 megabases in span.
Andrew Grayson, Michael Geiser
doaj   +1 more source

Phylogenetic Placement and Morphological Description of Three Species of Heterotrophic Euglenids (Euglenozoa) From Arizona: Scytomonas flumensis n. sp., Ploeotia protuberantia n. sp., and Hokulea pusilla comb. nov

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT Euglenids are microbial flagellates best known for their highly flexible photosynthetic species (e.g., Euglena gracilis), though many heterotrophic groups remain poorly characterized at both molecular and ultrastructural levels. In particular, rigid heterotrophs such as ploeotids and petalomonads are highly diverse, yet most described species ...
Maia V. Palka   +5 more
wiley   +1 more source

Физические механизмы эволюционных процессов формирования эукариот (eukaryota) и макротаксонов фанерозоя

open access: yesЛитосфера, 2019
Автор разрабатывает концепцию о роли фундаментальных физических механизмов в биологической эволюции с выделением этапов фазовых переходов в эволюции биосферы, способствующих реализации новых адаптивных форм.

doaj  

Ancestrality and Mosaicism of Giant Viruses Supporting the Definition of the Fourth TRUC of Microbes

open access: yesFrontiers in Microbiology, 2018
Giant viruses of amoebae were discovered in 2003. Since then, their diversity has greatly expanded. They were suggested to form a fourth branch of life, collectively named ‘TRUC’ (for “Things Resisting Uncompleted Classifications”) alongside Bacteria ...
Philippe Colson   +10 more
doaj   +1 more source

Metagenomic Insights Into Red Sea Biodiversity Across the Web of Life

open access: yesEnvironmental Microbiology, Volume 28, Issue 8, August 2026.
Deep‐sequencing shotgun metagenomics of Red Sea benthic sediments reveals biodiversity across the web of life, from viruses to animals. Despite the strong dominance of prokaryotic DNA, low‐abundance eukaryotic reads capture broad taxonomic diversity. Open‐ocean communities are primarily structured by depth, whereas coastal eukaryotic communities follow
Elisa Laiolo   +79 more
wiley   +1 more source

Meandry systematyki mikrosporydiów [PDF]

open access: yes, 2002
Meanders of systematics of Microsporidia. Taxonomical questions of Microsporidia, its systematic position and evolutionary relationship with other Eukaryota are discussed.
Ovcharenko, M., Wita, I.
core  

Combined taxonomic domain information of DNA and cDNA datasets.

open access: yes, 2012
Total DNA sequences and cDNA sequences were assigned to Bacteria, Eukaryota, Archaea, viruses, and other sequences.
Tong Zhang (103827), Ke Yu (161459)
core   +1 more source

Tracing the paths of modular evolution by quantifying rearrangement events of protein domains

open access: yesBMC Ecology and Evolution
Background Protein evolution is central to molecular adaptation and largely characterized by modular rearrangements of domains, the evolutionary and structural building blocks of proteins.
Abdulbaki Coban   +2 more
doaj   +1 more source

The relationships between the isoelectric point and: length of proteins, taxonomy and ecology of organisms

open access: yesBMC Genomics, 2007
Background The distribution of isoelectric point (pI) of proteins in a proteome is universal for all organisms. It is bimodal dividing the proteome into two sets of acidic and basic proteins.
Smolarczyk Kamila   +8 more
doaj   +1 more source

The Biodiversity of Retreating Glaciers Leaves an Ecological Legacy in Emerging Soil Communities

open access: yesGlobal Change Biology, Volume 32, Issue 8, August 2026.
We provide the first multi‐taxa assessment of biodiversity transitions across the supraglacial‐proglacial interface, using eDNA metabarcoding across five glacier systems. Recently deglaciated soils resemble supraglacial communities taxonomically and functionally, markedly for microbes and weakly for animals, with microbial similarity declining rapidly ...
Isabel Cantera   +13 more
wiley   +1 more source

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