Results 41 to 50 of about 4,447,356 (307)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

A macro- and micro-evolutionary investigation of African Camponotus ants [PDF]

open access: yes, 2002
Bibliography: leaves 213-233.Camponotus than the cytochrome oxidase II gene, based on almost all measures of phylogenetic utility. The primary hypothesis proposed to account for this observation is that these two mitochondrial genes are evolving under ...
Eick, Brigitte N
core   +1 more source

The second complete mitochondrial genome of Capillidium rhysosporum within the family Capillidiaceae, Entomophthorales

open access: yesMitochondrial DNA. Part B. Resources
The complete mitochondrial genome of the entomophthoroid fungus Capillidium rhysosporum (strain no.: ATCC 12588) was sequenced using next-generation sequencing technology.
Hanwen Lu, Yong Nie, Bo Huang
doaj   +1 more source

phylogenetic-trees

open access: yes, 2014
This readme file describes the tree files for all phylogenetic analyses as performed in the above publication For any further queries please contact ghai.rohit@gmail ...
Camacho, Antonio   +9 more
core   +1 more source

Determination of the complete mitochondrial genome of Pseudobagrus gracilis (Siluriformes: Bagridae) and its phylogeny

open access: yesMitochondrial DNA. Part B. Resources, 2021
Pseudobagrus gracilis is an endemic bagrid catfish in the Pearl River. To date, sparse studies conducted on this species have blocked our understanding of this species. In this study, the complete mitochondrial genome of P.
Shuli Zhu, Jie Li
doaj   +1 more source

Genetic Diversity in Marine Planktonic Ciliates (Alveolata, Ciliophora) Suggests Distinct Geographical Patterns – Data From Chinese and European Coastal Waters

open access: yesFrontiers in Marine Science, 2021
Unraveling geographic distribution patterns of planktonic protists is a central goal in marine microbial ecology. Using a novel combination of recently developed phylogenetic and network analyses on a V4 18S rDNA metabarcoding dataset, we here analyzed ...
Maximilian H. Ganser   +5 more
doaj   +1 more source

Haringtonhippus phylogenetic analyses

open access: yes, 2021
Input and output from phylogenetic analyses of Haringtonhippus sequences in "Evidence for Pleistocene gene flow through the ice-free corridor from extinct horses and camels from Natural Trap Cave, Wyoming" (https://doi.org/10.1016/j.quaint.2021.11.017).
Holly Heiniger (4205725)   +9 more
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

dataset for phylogenetic analyses

open access: yes, 2018
All data files involving phylogenetic analyses (sequence alignments, partition schemes, phylogenetic trees, individual gene trees, and loci list)
Feng Zhang (5920121)
core   +1 more source

Phylogenetic support values are not necessarily informative : the case of the Serialia hypothesis (a mollusk phylogeny) [PDF]

open access: yes, 2009
Background: Molecular phylogenies are being published increasingly and many biologists rely on the most recent topologies. However, different phylogenetic trees often contain conflicting results and contradict significant background data. Not knowing how
Annette Klussmann-Kolb   +17 more
core   +1 more source

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