Extreme environments offer an unprecedented opportunity to understand microbial eukaryotic ecology, evolution, and genome biology

HB Rappaport, AM Oliverio - Nature Communications, 2023 - nature.com
Research in extreme environments has substantially expanded our understanding of the
ecology and evolution of life on Earth, but a major group of organisms has been largely …

Cyanidiales-Based Bioremediation of Heavy Metals

HL Kharel, I Shrestha, M Tan, M Nikookar, N Saraei… - BioTech, 2023 - mdpi.com
With growing urbanization and ongoing development activities, the consumption of heavy
metals has been increasing globally. Although heavy metals are vital for the survival of living …

Genome-wide signatures of adaptation to extreme environments in red algae

CH Cho, SI Park, TY Huang, Y Lee, C Ciniglia… - Nature …, 2023 - nature.com
The high temperature, acidity, and heavy metal-rich environments associated with hot
springs have a major impact on biological processes in resident cells. One group of …

A k-mer-Based Approach for Phylogenetic Classification of Taxa in Environmental Genomic Data

J Van Etten, TG Stephens, D Bhattacharya - Systematic biology, 2023 - academic.oup.com
In the age of genome sequencing, whole-genome data is readily and frequently generated,
leading to a wealth of new information that can be used to advance various fields of …

Extremophiles: the species that evolve and survive under hostile conditions

BN Rekadwad, WJ Li, JM Gonzalez… - 3 Biotech, 2023 - Springer
Extremophiles possess unique cellular and molecular mechanisms to assist, tolerate, and
sustain their lives in extreme habitats. These habitats are dominated by one or more extreme …

Hot springs viruses at Yellowstone National Park have ancient origins and are adapted to thermophilic hosts

L Felipe Benites, TG Stephens, J Van Etten… - Communications …, 2024 - nature.com
Geothermal springs house unicellular red algae in the class Cyanidiophyceae that dominate
the microbial biomass at these sites. Little is known about host-virus interactions in these …

Diverse fates of ancient horizontal gene transfers in extremophilic red algae

J Van Etten, TG Stephens, E Chille… - Environmental …, 2024 - Wiley Online Library
Horizontal genetic transfer (HGT) is a common phenomenon in eukaryotic genomes.
However, the mechanisms by which HGT‐derived genes persist and integrate into other …

Lessons from Extremophiles: Functional Adaptations and Genomic Innovations across the Eukaryotic Tree of Life

HB Rappaport, AM Oliverio - Genome Biology and Evolution, 2024 - academic.oup.com
From hydrothermal vents, to glaciers, to deserts, research in extreme environments has
reshaped our understanding of how and where life can persist. Contained within the …

From dusk till dawn: cell cycle progression in the red seaweed Gracilariopsis chorda (Rhodophyta)

JM Lee, S Miyagishima, D Bhattacharya, HS Yoon - iScience, 2024 - cell.com
The conserved eukaryotic functions of cell cycle genes have primarily been studied using
animal/plant models and unicellular algae. Cell cycle progression and its regulatory …

Algae obscura: The potential of rare species as model systems

J Van Etten, LF Benites, TG Stephens… - Journal of …, 2023 - Wiley Online Library
Abstract Model organism research has provided invaluable knowledge about foundational
biological principles. However, most of these studies have focused on species that are in …