Molecular mechanisms for iron uptake and homeostasis in marine eukaryotic phytoplankton

RH Lampe, TH Coale, JB McQuaid… - Annual Review of …, 2024 - annualreviews.org
The micronutrient iron is essential for phytoplankton growth due to its central role in a wide
variety of key metabolic processes including photosynthesis and nitrate assimilation. As a …

Whole-genome scanning reveals environmental selection mechanisms that shape diversity in populations of the epipelagic diatom Chaetoceros

C Nef, MA Madoui, É Pelletier, C Bowler - PLoS Biology, 2022 - journals.plos.org
Diatoms form a diverse and abundant group of photosynthetic protists that are essential
players in marine ecosystems. However, the microevolutionary structure of their populations …

Psb34 protein modulates binding of high-light-inducible proteins to CP47-containing photosystem II assembly intermediates in the cyanobacterium Synechocystis sp …

P Rahimzadeh-Karvansara, G Pascual-Aznar… - Photosynthesis …, 2022 - Springer
Assembly of photosystem II (PSII), a water-splitting catalyst in chloroplasts and
cyanobacteria, requires numerous auxiliary proteins which promote individual steps of this …

Short-term response to iron resupply in an iron-limited open ocean diatom reveals rapid decay of iron-responsive transcripts

J Behnke, Y Cai, H Gu, J LaRoche - Plos one, 2023 - journals.plos.org
In large areas of the ocean, iron concentrations are insufficient to promote phytoplankton
growth. Numerous studies have been conducted to characterize the effect of iron on algae …

Exploring the dichotomy: Shotgun metagenomics reveals diversity of beneficial and pathogenic protist community in arid wetlands of northeastern South Africa

HJO Ogola, GN Ijoma, JN Edokpayi - Science of The Total Environment, 2024 - Elsevier
Arid regions harbor seasonal and permanent wetlands, as biodiversity hotspots crucial for
ecosystem services despite harsh conditions. These wetlands, typically dependent on …

[HTML][HTML] Flow cytometry-based study of model marine microalgal consortia revealed an ecological advantage of siderophore utilization by the dinoflagellate …

R Malych, P Stopka, J Mach, E Kotabová… - Computational and …, 2022 - Elsevier
Investigations of phytoplankton responses to iron stress in seawater are complicated by the
fact that iron concentrations do not necessarily reflect bioavailability. Most studies to date …

Whole-genome scanning reveals selection mechanisms in epipelagic Chaetoceros diatom populations

C Nef, MA Madoui, É Pelletier, C Bowler - bioRxiv, 2022 - biorxiv.org
Diatoms form a diverse and abundant group of photosynthetic protists that are essential
players in marine ecosystems. However, the microevolutionary structure of their populations …

Análise da tolerância ao cobalto em Trichoderma harzianum

TF Gomes - 2021 - search.proquest.com
Trichoderma harzianum é um fungo filamentoso encontrado em diversos habitats, com
abundância em solos, promovendo a decomposição da matéria orgânica. Como fungo …