Results 51 to 60 of about 4,524 (133)

A rare Phaeodactylum tricornutum cruciform morphotype: culture conditions, transformation and unique fatty acid characteristics.

open access: yesPLoS ONE, 2014
A rare Phaeodactylum tricornutum cruciform morphotype was obtained and stabilized with a proportion of more than 31.3% in L1 medium and is reported for the first time.
Liyan He, Xiaotian Han, Zhiming Yu
doaj   +1 more source

GPCR Genes as Activators of Surface Colonization Pathways in a Model Marine Diatom

open access: yesiScience, 2020
Summary: Surface colonization allows diatoms, a dominant group of phytoplankton in oceans, to adapt to harsh marine environments while mediating biofoulings to human-made underwater facilities.
Weiqi Fu   +13 more
doaj   +1 more source

Functional Characterization of the Monogalactosyldiacylglycerol Synthase Gene ptMGD2 in the Diatom Phaeodactylum tricornutum

open access: yesFrontiers in Marine Science, 2022
Monogalactosyldiacylglycerol (MGDG) is the most abundant polar lipid in thylakoid membrane, wherein it plays critical roles related to thylakoid membrane assembly and function in diatoms. However, diatom MGDG biosynthesis has not been fully characterized.
Shuo Shang   +11 more
doaj   +1 more source

The research of gene knockout via homologous recombination in Phaeodactylum tricornutum

open access: yes四川大学学报. 自然科学版, 2017
Phaeodactylum tricornutum is model organism for marine diatom. It is also one of the most popular energy microalgae. The genome sequence of P. tricornutum had been completed. But, the gene function analysis and gene regulation research of P.
GUO Ting   +8 more
doaj  

Potential of Phaeodactylum tricornutum for Biodiesel Production under Natural Conditions in Chile

open access: yesEnergies, 2017
Diatoms are very diverse and highly productive organisms, found in a wide variety of environments. This study aims to analyze the growth and lipid composition of Phaeodactylum tricornutum, cultured in an outdoor pilot-scale bubble column photobioreactor ...
Monique Branco-Vieira   +7 more
doaj   +1 more source

Ulva lactuca Extract in Confectionery Systems: A Sustainable Approach to Natural Pigmentation, Antioxidant Enrichment, and Sensory Optimization in Fondant and Meringue Matrices

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
This study evaluated the functional potential of Ulva lactuca extract as a natural colorant and antioxidant incorporated into sugar‐based (fondant) and aerated (meringue) confectionery matrices. Extract incorporation significantly enriched total phenolic content—achieving up to 150.95 mg GAE/100 g dry matter in meringues—and surged antioxidant ...
Elvan Gizem Gursoy   +4 more
wiley   +1 more source

Antiviral Effect of Microalgae Phaeodactylum tricornutum Protein Hydrolysates against Dengue Virus Serotype 2

open access: yesMarine Drugs
Dengue, caused by the dengue virus (DENV), is a global health threat transmitted by Aedes mosquitoes, resulting in 400 million cases annually. The disease ranges from mild to severe, with potential progression to hemorrhagic dengue.
Bianca Vianey Rivera-Serrano   +20 more
doaj   +1 more source

One Yeast, Sixteen Synthetic Chromosomes, Infinite Possibilities

open access: yesYeast, Volume 43, Issue 4, Page 143-158, July 2026.
ABSTRACT The evolution of the yeast, Saccharomyces cerevisiae, from a genetically tractable model organism to a chassis for genome‐scale engineering represents one of the most influential trajectories in eukaryotic biology. The Synthetic Yeast Genome Project (Sc2.0) embodies the current height of this trajectory, having now delivered functional ...
Edward Archer   +4 more
wiley   +1 more source

A New Framework to Empower Ecosystem Assessment Through the Integration of eDNA Inventories, Graph Theory and Niche Modelling

open access: yesEcology Letters, Volume 29, Issue 7, July 2026.
There is a lack of conceptual frameworks to validate the integration of eDNA and ecological network analysis into ecosystem monitoring. We propose a tool that combines eDNA inventories, graphlet‐based network analysis, ecological niche modelling and machine learning, and demonstrate that the associated topological metrics are effective for ecological ...
Benjamin Alric   +4 more
wiley   +1 more source

Effects of Different pH Levels on the Structural and Functional Properties of Proteins of Phaeodactylum tricornutum

open access: yesMolecules
Phaeodactylum tricornutum is identified by its capacity for rapid growth, reproduction, and in vitro cultivation, as well as the presence of a range of high-value active compounds, including proteins, with potential food applications.
Yanli Wang   +4 more
doaj   +1 more source

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