A protein blueprint of the diatom CO2-fixing organelle

O Nam, S Musiał, M Demulder, C McKenzie, A Dowle… - Cell, 2024 - cell.com
Diatoms are central to the global carbon cycle. At the heart of diatom carbon fixation is an
overlooked organelle called the pyrenoid, where concentrated CO 2 is delivered to densely …

Utilizing machine learning and bioinformatics analysis to identify drought-responsive genes affecting yield in foxtail millet

C Zhu, L Zhao, S Zhao, X Niu, L Li, H Gao, J Liu… - International Journal of …, 2024 - Elsevier
Drought stress is a major constraint on crop development, potentially causing huge yield
losses and threatening global food security. Improving Crop's stress tolerance is usually …

[HTML][HTML] Functionality of the V-type ATPase during asexual growth and development of Plasmodium falciparum

N Shadija, S Dass, W Xu, L Wang, H Ke - Journal of Biological Chemistry, 2024 - Elsevier
Vacuolar type ATPases (V-type ATPases) are highly conserved hetero-multisubunit proton
pumping machineries found in all eukaryotes. They utilize ATP hydrolysis to pump protons …

Quinolone Antibiotics Inhibit the Rice Photosynthesis by Targeting Photosystem II Center Protein: Generational Differences and Mechanistic Insights

Z Li, J Chen, L Xu, P Zhang, H Ni, W Zhao… - Environmental …, 2024 - ACS Publications
Soil antibiotic pollution profoundly influences plant growth and photosynthetic performance,
yet the main disturbed processes and the underlying mechanisms remain elusive. This study …

Characterization of polyphosphate dynamics in the widespread freshwater diatom Achnanthidium minutissimum under varying phosphorus supplies

A Lapointe, M Kocademir, P Bergman… - Journal of …, 2024 - Wiley Online Library
Polyphosphates (polyP) are ubiquitous biomolecules that play a multitude of physiological
roles in many cells. We have studied the presence and role of polyP in a unicellular alga, the …

An acidic microenvironment produced by the V-type ATPase of Euprymna scolopes promotes specificity during Vibrio fischeri recruitment

AC Hargadon, JW Viliunas, S Koehler… - Communications …, 2024 - nature.com
Animals often acquire their microbial symbionts from the environment, but the mechanisms
underlying how specificity of the association is achieved are poorly understood. We …

Sweet and fatty symbionts: photosynthetic productivity and carbon storage boosted in microalgae within a host

A Catacora-Grundy, F Chevalier, D Yee, C LeKieffre… - bioRxiv, 2023 - biorxiv.org
Symbiosis between a host and intracellular eukaryotic microalgae is a widespread life
strategy in aquatic ecosystems. This partnership is considered to be mainly energized by the …

Patterns and drivers of diatom diversity and abundance in the global ocean

JJ Pierella Karlusich, K Cosnier, L Zinger, N Henry… - bioRxiv, 2024 - biorxiv.org
Diatoms constitute one of the most diverse and ecologically important phytoplankton groups,
yet their large-scale diversity patterns and drivers of abundance are unclear due to limited …

Potential biomarkers of metal toxicity in deep-sea invertebrates–a critical review of the omics data

CS Vieira de Sousa, J Sun, N Mestre - 2024 - sapientia.ualg.pt
Deep-sea mining (DSM) activities are expected to release potentially toxic metal mixtures
through the generation of sediment plumes to the marine environment. This may disrupt the …

Multifunctionality of V-type ATPase during asexual growth and development of Plasmodium falciparum

N Shadija, S Dass, W Xu, H Ke - bioRxiv, 2023 - biorxiv.org
V-type ATPases are highly conserved hetero-multi-subunit proton pumping machineries
found in all eukaryotic organisms. They use ATP hydrolysis to pump protons, acidifying …