Overlooked and widespread pennate diatom-diazotroph symbioses in the sea

CR Schvarcz, ST Wilson, M Caffin, R Stancheva… - Nature …, 2022 - nature.com
Persistent nitrogen depletion in sunlit open ocean waters provides a favorable ecological
niche for nitrogen-fixing (diazotrophic) cyanobacteria, some of which associate symbiotically …

Phylogenetic analysis and a review of the history of the accidental phytoplankter, Phaeodactylum tricornutum Bohlin (Bacillariophyta)

JSM Sabir, EC Theriot, SR Manning, AL Al-Malki… - PloS one, 2018 - journals.plos.org
The diatom Phaeodactylum tricornutum has been used as a model for cell biologists and
ecologists for over a century. We have incorporated several new raphid pennates into a …

Ripe for reassessment: A synthesis of available molecular data for the speciose diatom family Bacillariaceae

DG Mann, R Trobajo, S Sato, C Li, A Witkowski… - Molecular Phylogenetics …, 2021 - Elsevier
The Bacillariaceae is a very species-rich family of raphid diatoms and includes the large and
taxonomically difficult genus Nitzschia, whose species are often small-celled and finely …

Description of a new diatom genus Dorofeyukea gen. nov. with remarks on phylogeny of the family Stauroneidaceae

M Kulikovskiy, Y Maltsev, S Andreeva… - Journal of …, 2019 - Wiley Online Library
Type material of Navicula kotschyi was studied, and this species was transferred to
Dorofeyukea gen. nov. as D. kotschyi comb. nov. Dorofeyukea was described on the basis of …

Molecular, Morphological and Chemical Diversity of Two New Species of Antarctic Diatoms, Craspedostauros ineffabilis sp. nov. and Craspedostauros zucchellii sp …

R Trentin, E Moschin, A Duarte Lopes… - Journal of Marine …, 2022 - mdpi.com
The current study focuses on the biological diversity of two strains of Antarctic diatoms
(strains IMA082A and IMA088A) collected and isolated from the Ross Sea (Antarctica) …

On Sea Turtle‐associated Craspedostauros (Bacillariophyta), with Description of Three Novel Species

R Majewska, MP Ashworth, S Bosak… - Journal of …, 2021 - Wiley Online Library
The current study focuses on four species from the primarily marine diatom genus
Craspedostauros that were observed growing attached to numerous sea turtles and sea …

Description of Encyonemataceae fam. nov. and Witkowskiaceae fam. nov.(Bacillariophyceae, Cymbellales) based on molecular and morphological analyses

A Mironov, Y Maltsev, JP Kociolek, E Kezlya, Y Liu… - Scientific Reports, 2024 - nature.com
In this study, based on the results of molecular analysis of SSU rRNA and rbc L sequences,
we propose the descriptions of two new families in the order Cymbellales. Molecular data …

Four new Licmophora species (Licmophorales), with a review of valve characters and exploration of cingulum characters, including a new septum type

CS Lobban, BG Tharngan, MP Ashworth - Diatom Research, 2018 - Taylor & Francis
Licmophora species are common epiphytes, with new species being discovered in under-
sampled areas, and a need for a larger morphological character set for all species. In the …

Diatoms do radiate: evidence for a freshwater species flock

B Stelbrink, E Jovanovska, Z Levkov… - Journal of …, 2018 - academic.oup.com
Due to the ubiquity and high dispersal capacity of unicellular eukaryotes, their often
extraordinary diversity found in isolated and long‐lived ecosystems such as ancient lakes is …

Mitochondrial and Plastid Genomes of the Monoraphid Diatom Schizostauron trachyderma

E Górecka, R Gastineau, NA Davidovich… - International Journal of …, 2021 - mdpi.com
We provide for the first time the complete plastid and mitochondrial genomes of a
monoraphid diatom: Schizostauron trachyderma. The mitogenome is 41,957 bp in size and …