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 …

The structure of PSI-LHCI from Cyanidium caldarium provides evolutionary insights into conservation and diversity of red-lineage LHCs

K Kato, T Hamaguchi, M Kumazawa… - Proceedings of the …, 2024 - National Acad Sciences
Light-harvesting complexes (LHCs) are diversified among photosynthetic organisms, and
the structure of the photosystem I-LHC (PSI-LHCI) supercomplex has been shown to be …

Significance and Applications of the Thermo-Acidophilic Microalga Galdieria sulphuraria (Cyanidiophytina, Rhodophyta)

B Retta, M Iovinella, C Ciniglia - Plants, 2024 - mdpi.com
Galdieria sulphuraria is a thermo-acidophilic microalga belonging to the Cyanidiophyceae
(Rhodophyta) class. It thrives in extreme environments, such as geothermal sulphuric …

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 …

Identification of Incomplete Annotations of Biosynthesis Pathways in Rhodophytes Using a Multi-Omics Approach

LJ McKinnie, SF Cummins, M Zhao - Marine Drugs, 2023 - mdpi.com
Rhodophytes (red algae) are an important source of natural products and are, therefore, a
current research focus in terms of metabolite production. The recent increase in publicly …

Comparative analysis of organelle genomes provides conflicting evidence between morphological similarity and phylogenetic relationship in diatoms

YJ Jeong, JM Lee - Frontiers in Marine Science, 2024 - frontiersin.org
Diatoms (Bacillariophyta) are abundant phytoplankton groups in marine environments,
which contribute approximately 20% of global carbon fixation through photosynthesis …

Diversity in Cyanidiophyceae: Cyanidiofrigus pintoensis gen. et sp. nov. within polyextremophilic red algae (Rhodophyta)

TY Huang, HS Yoon, YR Chiang, HY Fu, T Watanabe… - …, 2024 - Taylor & Francis
The polyextremophilic red algal class Cyanidiophyceae inhabits a wide range of extreme
habitats (eg acidic geothermal areas and dim-light caves), and shows various cell …

Ascorbate peroxidase plays an important role in photoacclimation in the extremophilic red alga Cyanidiococcus yangmingshanensis

HY Fu, MW Wang - Frontiers in Plant Science, 2023 - frontiersin.org
Introduction Acidothermophilic cyanidiophytes in natural habitats can survive under a wide
variety of light regimes, and the exploration and elucidation of their long-term …

Validation of the names Cavernulicolales, Cavernulicolaceae, Cavernulicola, and Cavernulicola chilensis (Rhodophyta)

HS Yoon, E Del Guacchio - Journal of Phycology, 2024 - Wiley Online Library
A reclassification of Cyanidium chilense under the new genus Cavernulicola was recently
proposed together with a new family (Cavernulicolaceae) and a new order …

Nucleomorph phylogenomics suggests a deep and ancient origin of cryptophyte plastids within Rhodophyta

LVF Novak, SA Munoz-Gomez, F van Beveren… - bioRxiv, 2024 - biorxiv.org
The evolutionary origin of red algae-derived complex plastids remains obscure.
Cryptophyta, one of four eukaryotic lineages harboring these plastids, still contain …