Results 161 to 170 of about 234,175 (326)

Genetic drift [PDF]

Journal of Cell Science, 2009
openaire   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Population genomics provide insight into ancestral relationships and diversity of the feral horses of Theodore Roosevelt National Park

Ecology and Evolution
Theodore Roosevelt National Park (TRNP) manages a herd of feral horses (Equus caballus) which was present on the landscape prior to the establishment of the park.
Melissa A. Thompson, Blake E. McCann, Turk Rhen, Rebecca Simmons   +3 more
doaj   +1 more source

Emergence of Circulating Influenza A H3N2 Viruses with Genetic Drift in the Matrix Gene [PDF]

Riya Nair, Sharaddha Rani, Vikhyath Bangera, Ashlesh D Alva, Pavana Krishnamoorthy   +4 more
openalex   +1 more source

Genetic point mutation inducing antigenic drift in hypervariable region of a very virulent IBDV isolate in chickens in Egypt during 2014-2016 [PDF]

, 2019
Hany Ellakany, Ahmed R. Elbestawy, Ahmed Sayed-Ahmed, Samia Elgammal, Ahmed R. Gado, Hatem Abdel-Hameed   +5 more
openalex   +1 more source

Sources of evolutionary contingency: chance variation and genetic drift [PDF]

, 2020
T. Y. William Wong
openalex   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Genetic drift [PDF]

Nature, 1993
openaire   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source