Results 151 to 160 of about 123,835 (338)

The Sex Chromatin [PDF]

open access: yesJournal of Medical Genetics, 1967
openaire   +2 more sources

Moth sex chromatin probed by comparative genomic hybridization (CGH) [PDF]

open access: green, 2003
Ken Sahara   +3 more
openalex   +1 more source

Multiomics Reveal Associations Between CpG Methylation, Histone Modifications and Transcription in a Species That has Lost DNMT3, the Colorado Potato Beetle

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Despite lacking DNMT3, EM‐seq revealed CpG methylation in the Colorado potato beetle. CUT&Tag analysis showed an association of H3K36me3 and H3K27ac with transcription, with H3K36me3 mirroring CpG methylation, demonstrating epigenetic flexibility.
Zoe M. Länger   +6 more
wiley   +1 more source

Genetics, Chromatin Diminution, and Sex Chromosome Evolution in the Parasitic Nematode Genus Strongyloides [PDF]

open access: bronze, 2010
Linda Nemetschke   +3 more
openalex   +1 more source

ATAC‐seq in Emerging Model Organisms: Challenges and Strategies

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Principle of ATAC‐seq (left), overview of arthropod species with published ATAC‐seq data (middle), summary of experimental design (right). ABSTRACT The Assay for Transposase‐Accessible Chromatin with sequencing (ATAC‐seq) is a versatile and widely utilized method for identifying potential regulatory regions, such as promoters and enhancers, within a ...
Duğçar Ebrar Erdoğan   +13 more
wiley   +1 more source

Recently Evolved, Stage‐Specific Genes Are Enriched at Life‐Stage Transitions in Flies

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
We discovered that 20%–30% of protein‐coding genes in Drosophila melanogaster and Aedes aegypti are only expressed during specific stages of development. Surprisingly, many of these stage‐specific genes are newly evolved, unique to flies and mosquitoes, shedding light on how insect development has evolved over time.
Andreas Remmel   +3 more
wiley   +1 more source

Alveolar Extracellular Vesicles May Protect Some Patients With Chronic Aspiration From Pneumonia

open access: yesThe Laryngoscope, EarlyView.
A subset of patients with chronic aspiration appear to be relatively protected against pneumonias. This prospective observational study examines the alveolar fluid of patients with chronic aspiration with and without pneumonia. We found relatively little difference in classical cytokine levels but a difference in both the level and protein composition ...
James T. Ross   +11 more
wiley   +1 more source

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