Results 81 to 90 of about 49,961 (216)

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

Together Is Better: The Rumen Microbial Community as Biological Toolbox for Degradation of Synthetic Polyesters

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Microorganisms, like bacteria and fungi, are becoming an emerging resource for the development of eco-sustainable plastic degradation and recycling processes.
Felice Quartinello   +13 more
doaj   +1 more source

The largest reservoir of mitochondrial introns is a relic of an ancestral split gene [PDF]

open access: yes, 2010
In eukaryotes, introns are located in nuclear and organelle genes from several kingdoms (ref. 1-4). Large introns (0.1 to 5 kbp) are frequent in mitochondrial genomes of plant and fungi (ref.
Cyril Ferandon   +5 more
core   +1 more source

The Morphological, Behavioral, and Transcriptomic Life Cycle of Anthrobots

open access: yesAdvanced Science, Volume 12, Issue 31, August 21, 2025.
DNA is thought to determine shape, behavior, and lifespan, with developmental plasticity reserved for stem cells, embryos, and species like amphibia. How much morphogenetic plasticity do adult somatic human cells exhibit? Anthrobots are a self‐organizing, motile synthetic living construct made of genetically normal human epithelial cells.
Gizem Gumuskaya   +6 more
wiley   +1 more source

The Protist Ribosomal Reference database (PR2): a catalog of unicellular eukaryote Small Sub-Unit rRNA sequences with curated taxonomy [PDF]

open access: yes, 2012
International audienceThe interrogation of genetic markers in environmental meta-barcoding studies is currently seriously hindered by the lack of taxonomically curated reference data sets for the targeted genes.
Audic, Stéphane   +31 more
core   +3 more sources

Multi‐omics analyses reveal the interaction between colonic microbiota and host in Min and Yorkshire pigs

open access: yesAnimal Research and One Health, Volume 3, Issue 3, Page 278-296, August 2025.
In the present study, we created the weight gain models with Min and Yorkshire pigs and conducted the metagenomics and metabolomics of colon contents and transcriptomics of colon tissue. Further, we revealed the characteristics and functions of the colonic microbiota in Min and Yorkshire pigs and analyzed their interactions with the host. Overall, this
Xiaoyu Huang   +6 more
wiley   +1 more source

The Digestive Microbiome Diversity of the Least Killifish, Heterandria formosa, and Its Implications for Host Adaptability to Varying Trophic Levels

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 4, August 2025.
Investigations of environmental factors influence on the gut microbiome of the least killifish reveal high variability in gut microbiomes between disparate sites and higher microbial diversity in healthier habitats as reported by the Florida Department of Environmental Protection. Findings suggests specific microbial taxa that may aid in bioremediation
Benjamin D. Pluer, Joseph Travis
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  

Transcription, signaling receptor activity, oxidative phosphorylation, and fatty acid metabolism mediate the presence of closely related species in distinct intertidal and cold-seep habitats [PDF]

open access: yes, 2015
Bathyal cold seeps are isolated extreme deep-sea environments characterized by low species diversity while biomass can be high. The Hakon Mosby mud volcano (Barents Sea, 1,280 m) is a rather stable chemosynthetic driven habitat characterized by prominent
Derycke, Sofie   +3 more
core   +2 more sources

Taxonomic and Functional Features of Surface to Deep‐Sea Prokaryotic Communities in the Eastern North Pacific Ocean

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 4, August 2025.
The North Pacific Ocean is characterised by a complex interplay of microbial metabolic pathways, where key processes such as carbon fixation (via the Calvin cycle, HP/HB cycle and Wood–Ljungdahl pathway), sulphur oxidation and phosphonate metabolism take place at different pelagic zones.
Daniele De Corte   +6 more
wiley   +1 more source

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