Origin and evolution of microvilli

M Ansel, K Ramachandran, G Dey… - Biology of the Cell, 2024 - Wiley Online Library
Abstract Background Information Microvilli are finger‐like, straight, and stable cellular
protrusions that are filled with F‐actin and present a stereotypical length. They are present in …

[HTML][HTML] Cross-species comparison of airway epithelium transcriptomics

B Gui, Q Wang, J Wang, X Li, Q Wu, H Chen - Heliyon, 2024 - cell.com
Studies of lung transcriptomics across species are essential for understanding the complex
biology and disease mechanisms of this vital organ. Single-cell RNA sequencing (scRNA …

Evolution: The ancient history of cilia assembly regulation

J Azimzadeh, B Durand - Current Biology, 2023 - cell.com
Evolution: The ancient history of cilia assembly regulation: Current Biology Skip to Main Content
Advertisement Current Biology This journal offers authors two options (open access or …

The Evolutionary Foundations of Animal Transcriptional Regulatory Mechanisms

M Coyle, N King - 2024 - preprints.org
Animals are distinguished by their complex developmental programs, in which transcription
factors play essential roles in coordinating the regulation of the genome. Thus, it has been …

A fast and robust gene knockout method for Salpingoeca rosetta clarifies the genetics of choanoflagellate multicellular development

C Combredet, T Brunet - bioRxiv, 2024 - biorxiv.org
As the closest living relatives of animals, choanoflagellates have brought crucial information
to reconstruct the evolutionary origin of animals. Notably, certain choanoflagellate species …

Chromatin profiling identifies putative dual roles for H3K27me3 in regulating transposons and cell type specific genes in choanoflagellates

JM Gahan, LW Helfrich, LA Wetzel, NV Bhanu, ZF Yuan… - bioRxiv, 2024 - biorxiv.org
Gene expression is tightly controlled during animal development to allow the formation of
specialized cell types. Our understanding of how animals evolved this exquisite regulatory …

Cell differentiation controls iron assimilation in a choanoflagellate

F Leon, JM Espinoza-Esparza, V Deng, MC Coyle… - …, 2024 - pmc.ncbi.nlm.nih.gov
Marine microeukaryotes have evolved diverse cellular features that link their life histories to
surrounding environments. How those dynamic life histories intersect with the ecological …

Cell-type-specific expression of a DCYTB ortholog enables the choanoflagellate Salpingoeca rosetta to utilize ferric colloids

F Leon, JM Espinoza-Esparza, V Deng, MC Coyle… - bioRxiv, 2024 - biorxiv.org
The dynamic life histories of microeukaryotes present a challenge for determining their role
in the nutrient cycles that support marine ecosystems. For instance, cellular differentiation is …