Mechanism of branching morphogenesis inspired by diatom silica formation

I Babenko, N Kröger… - Proceedings of the …, 2024 - National Acad Sciences
The silica-based cell walls of diatoms are prime examples of genetically controlled, species-
specific mineral architectures. The physical principles underlying morphogenesis of their …

[HTML][HTML] Intracellular morphogenesis of diatom silica is guided by local variations in membrane curvature

L Aram, D de Haan, N Varsano, JB Gilchrist… - Nature …, 2024 - nature.com
Silica cell-wall formation in diatoms is a showcase for the ability of organisms to control
inorganic mineralization. The process of silicification by these unicellular algae is tightly …

Transformation of Mercuric Ions to Mercury Nanoparticles in Diatom Chaetoceros curvisetus

H Dong, L Liu, Q Zhou, Y Tang, H Wang… - Environmental …, 2023 - ACS Publications
Particulate HgS play crucial roles in the mercury (Hg) cycle. Approximately 20–90% of
dissolved Hg can be transformed into particulate HgS by algae. However, detailed …

[HTML][HTML] Numerical Analysis of the Light Modulation by the Frustule of Gomphonema parvulum: The Role of Integrated Optical Components

M Ghobara, C Oschatz, P Fratzl, L Reissig - Nanomaterials, 2022 - mdpi.com
Siliceous diatom frustules present a huge variety of shapes and nanometric pore patterns. A
better understanding of the light modulation by these frustules is required to determine …

Diatom nanostructured biosilica

M Ghobara, M El-Sheekh, AF Hamed… - Value-Added Products …, 2023 - Springer
Bacillariophyceae (diatoms) is a unique class of unicellular microalgae of remarkable
evolutionary success showing large diversity over a relatively short geologic timescale …

New Zealand Lake Snow: The Structural Characterisation of Extracellular Polysaccharides Associated with the Invasive Diatom Lindavia intermedia

C Luiten - 2024 - openaccess.wgtn.ac.nz
The mucilaginous biomass 'lake snow'first appeared in the low nutrient Southern Great
Lakes of New Zealand in 2004. Lake snow has been fouling the inlet filters of hydroelectric …

Eco-physiological study of the marine benthic diatom Amphora sp.: optimization of culture conditions for health, cosmetic and food applications

M Arnaldo - 2023 - theses.hal.science
Marine benthic diatoms have the capacity to produce quality biomass and bioactive
compounds for various commercial applications. Amphora sp. NCC169 is one of such …

[HTML][HTML] Functional studies of Group II silicanins in the diatom Thalassiosira pseudonana cell wall biomineralization

C Mathivannan - 2022 - ntnuopen.ntnu.no
Kiselalger er en av hovedgruppene av encellede eukaryoter i planteplanktonøkosystemet.
Det er anslått at det er rundt 100 000 arter, som står for 40% av den totale …

Response to light stimuli in the marine diatom Phaeodactylum tricornutum: Involvement of bHLH-PAS proteins in the circadian clock and plastid physiology

A Manzotti - 2022 - theses.hal.science
Diatoms are eukaryotic microalgae representing one of the most successful groups of
phytoplankton. However, little information is available on the regulatory mechanisms …