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 …

Extremophilic red algae as models for understanding adaptation to hostile environments and the evolution of eukaryotic life on the early earth

J Van Etten, CH Cho, HS Yoon… - Seminars in cell & …, 2023 - Elsevier
Extremophiles have always garnered great interest because of their exotic lifestyles and
ability to thrive at the physical limits of life. In hot springs environments, the Cyanidiophyceae …

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 …

Revised classification of the Cyanidiophyceae based on plastid genome data with descriptions of the Cavernulicolales ord. nov. and Galdieriales ord. nov …

SI Park, CH Cho, C Ciniglia, TY Huang… - Journal of …, 2023 - Wiley Online Library
The Cyanidiophyceae, an extremophilic red algal class, is distributed worldwide in extreme
environments. Species grow either in acidic hot environments or in dim light conditions …

Origin of minicircular mitochondrial genomes in red algae

Y Lee, CH Cho, C Noh, JH Yang, SI Park… - Nature …, 2023 - nature.com
Eukaryotic organelle genomes are generally of conserved size and gene content within
phylogenetic groups. However, significant variation in genome structure may occur. Here …

Mixotrophic growth of the extremophile Galdieria sulphuraria reveals the flexibility of its carbon assimilation metabolism

G Curien, D Lyska, E Guglielmino, P Westhoff… - New …, 2021 - Wiley Online Library
Galdieria sulphuraria is a cosmopolitan microalga found in volcanic hot springs and
calderas. It grows at low pH in photoautotrophic (use of light as a source of energy) or …

Cultivation of the Acidophilic Microalgae Galdieria phlegrea with Wastewater: Process Yields

MR di Cicco, M Palmieri, S Altieri, C Ciniglia… - International Journal of …, 2021 - mdpi.com
Algal based wastewater treatment offers the opportunity to recover, in the form of biomass,
the nutrients and internal chemical energy of wastewater. Recently, there has been a …

Comparison of Aspergillus chevalieri and related species in dark tea at different aspects: Morphology, enzyme activity and mitochondrial genome

ZY Hu, SC Liu, ZG Xu, SQ Liu, TT Li… - Journal of Food …, 2021 - Wiley Online Library
In this study, the whole mitochondrial genome sequencing of Aspergillus chevalieri, which
was isolated from dark tea were analyzed and compared with its two related species …

[HTML][HTML] Dinoflagellate chloroplasts as a model for extreme genome reduction and fragmentation in organelles–The COCOA principle for gene retention

CJ Howe, AC Barbrook - Protist, 2024 - Elsevier
The genomes of peridinin-containing dinoflagellate chloroplasts have a very unusual
organisation. These genomes are highly fragmented and greatly reduced, with most of the …

The bacterial origin of mitochondria: Incorrect phylogenies and the importance of metabolic traits

M Degli Esposti - International Review of Cell and Molecular Biology, 2023 - Elsevier
This article provides an updated review on the evolution of mitochondria from bacteria,
which were likely related to extant alphaproteobacteria. Particular attention is given to the …